PATENT CLAIM ANALYSIS

Application Number: 15901960
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["156", "345550"]

Abstract:
The substrate holding/rotating device includes a plurality of movable pins each having a support portion in contact with a peripheral edge portion of the substrate to support the substrate, and a rotation unit which rotates the plurality of movable pins around the rotation axis, a support portion of each of the movable pins included in a first pin group is disposed so as to move between a first hold position included hold positions, the first hold position close to a rotation axis and a second hold position included the hold positions, the second hold position far apart from the first hold position to one in a circumferential direction and also so as to move between the first and second hold positions and an open position far apart from the rotation axis.

Claim (Index 1):
A substrate holding/rotating device which rotates a substrate around a predetermined rotation axis extending along a vertical direction, while holding the substrate horizontally,\n the substrate holding/rotating device, comprising: a plurality of movable pins which are arranged along a circumference at a center of the rotation axis, that is, the movable pins each having a support portion in contact with a peripheral edge portion of the substrate to support the substrate; and a rotation unit which rotates the plurality of movable pins around the rotation axis; wherein the plurality of movable pins include a first pin group including at least three movable pins and a second pin group including at least three movable pins, the support portion of each of the movable pins included in the first pin group is disposed so as to move between a predetermined first hold position included hold positions, the first hold position close to the rotation axis and a predetermined second hold position included the hold positions, the second hold position close to the rotation axis and far apart the first hold position to one in the circumferential direction, and also so as to move between the first and second hold positions and an open position far apart the rotation axis, the support portion of each of the movable pins included in the second pin group is disposed so as to move between the hold position close to the rotation axis and the open position far apart from the rotation axis, where the support portion of each of the movable pins included in the first pin group is at the hold position and the support portion of each of the movable pins included in the second pin group is at the open position, the substrate can be supported by each of the movable pins included in the first pin group, and the substrate holding/rotating device further comprising: a first movement unit which moves in the circumferential direction the support portion of each of the movable pins included in the first pin group between the first hold position and the second hold position, with the hold position retained.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 88.0
- Lexical Diversity: 2.51852
- Patent Class: 156.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15270530', '15271642', '14891522', '12623582', '14632500']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8994653333246295
- 35 USC 102 Novelty (BERT): 0.5238240924986948
- Combined Prediction Score: 0.8619012092420361
- Mean Citation Score: 260.625646
- Max Citation Score: 349.12244
- Similarity Product: 298.0203710046911

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

Dataset: test