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 2):
The workpiece conveyance jig according to  claim 1 ,\n wherein a convex portion having a semi-cylindrical shape, which is configured to form the convex and concave fitting portion, is formed at each of an end of each of the cylindrical bodies on one axial side and an end thereof on another axial side, and wherein the convex portion on the one axial side is formed at a position that is shifted by 180 degrees in phase in a circumferential direction of the cylindrical body from a position of the convex portion on the another axial side.

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): 0.7431912720471764
- 35 USC 102 Novelty (BERT): 0.4733932214756832
- Combined Prediction Score: 0.716211466990027
- Mean Citation Score: 187.488546
- Max Citation Score: 208.39865
- Similarity Product: 140.1577093684554

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