PATENT CLAIM ANALYSIS

Application Number: 16080062
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["430", "111330"]

Abstract:
A carrier core material formed with ferrite particles, the skewness Rsk of the particle is equal to or more than −0.40 but equal to or less than −0.20, and the kurtosis Rku of the particle is equal to or more than 3.20 but equal to or less than 3.50. Here, the maximum height Rz of the particle is equal to or more than 2.20 μm but equal to or less than 3.50 μm. Moreover, the ferrite particle contains at least either of Mn and Mg elements. In this way, cracking or chipping in a concave-convex portion of a particle surface is unlikely to occur, and moreover, the amount of coating resin used can be reduced without properties such as electrical resistance being lowered.

Claim (Index 1):
A carrier core material which is formed with ferrite particles,\n wherein a skewness Rsk of the particle is equal to or more than \u22120.40 but equal to or less than \u22120.20, and a kurtosis Rku of the particle is equal to or more than 3.20 but equal to or less than 3.50.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 1.86111
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15553623', '15555646', '15656018', '15031944', '13019485']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.765147969857534
- 35 USC 102 Novelty (BERT): 0.4631012602862109
- Combined Prediction Score: 0.7349432989004017
- Mean Citation Score: 160.457324
- Max Citation Score: 167.07616000000004
- Similarity Product: 131.09590528156284

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test