PATENT CLAIM ANALYSIS

Application Number: 16062739
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["407", "119000"]

Abstract:
A cutting tool according to an aspect of the present disclosure includes a shank, a joint, and a cutting portion attached through the joint to the shank. The cutting portion includes a core and a surface portion. The surface portion is disposed around a central axis of the cutting portion to cover an outer circumferential surface of the core. The surface portion includes a cutting edge. The cutting edge is disposed on an outer circumferential surface of the surface portion and formed in a helical shape about the central axis. The surface portion is a composite sintered material including a hard phase formed of a plurality of diamond particles and a plurality of cubic boron nitride particles, and a binder phase forming the remainder.

Claim (Index 2):
The cutting tool according to  claim 1 , wherein\n a volume ratio of the hard phase to the composite sintered material is in a range from 0.6 to 0.99 inclusive.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 94.0
- Lexical Diversity: 2.46296
- Patent Class: 407.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14111289', '14432641', '11569353', '10560400', '16062686']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7373060336029698
- 35 USC 102 Novelty (BERT): 0.4825016917030518
- Combined Prediction Score: 0.7118255994129781
- Mean Citation Score: 200.708444
- Max Citation Score: 211.64758
- Similarity Product: 155.6569506081319

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