PATENT CLAIM ANALYSIS

Application Number: 16334040
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-09
Patent Classification: ["198", "459300"]

Abstract:
A workpiece conveyance jig, which is formed of a threaded shaft made of a ceramic, includes an inner member, which is formed of a solid shaft having a constant diameter, and is configured to receive a rotational driving force, and an outer member, which has a hollow shaft-like shape, has a helical protrusion, and is mounted on an outer periphery of the inner member so as to be rotatable integrally with the inner member. The outer member includes a plurality of cylindrical bodies arranged in a row in an axial direction of the workpiece conveyance jig, and has a convex and concave fitting portion formed between two adjacent ones of the plurality of cylindrical bodies, which is configured to engage the two adjacent cylindrical bodies with each other in a direction of rotation of the inner member.

Claim (Index 5):
The workpiece conveyance jig according to  claim 1 ,\n wherein the plurality of cylindrical bodies are fitted over the inner member by clearance fit, and wherein rotation of the inner member is transmitted to the outer member through intermediation of a restricting part configured to restrict separation of two adjacent ones of the plurality of cylindrical bodies.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 99.0
- Lexical Diversity: 2.19118
- Patent Class: 198.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15003269', '13420257', '10538146', '15003375', '12498078']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7441915876013705
- 35 USC 102 Novelty (BERT): 0.4681043310427861
- Combined Prediction Score: 0.716582861945512
- Mean Citation Score: 187.488546
- Max Citation Score: 208.39865
- Similarity Product: 148.86404494734705

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