PATENT CLAIM ANALYSIS

Application Number: 15887650
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["355", "072000"]

Abstract:
In a substrate stage, when a Y coarse movement stage moves in the Y-axis direction, an X coarse movement stage, a weight cancellation device, and an X guide move integrally in the Y-axis direction with the Y coarse movement stage, and when the X coarse movement stage moves in the X-axis direction on the Y coarse movement stage, the weight cancellation device move on the X guide in the X-axis direction integrally with the X coarse movement stage. Because the X guide is provided extending in the X-axis direction while covering the movement range of the weight cancellation device in the X-axis direction, the weight cancellation device is constantly supported by the X guide, regardless of its position. Accordingly, a substrate can be guided along the XY plane with good accuracy.

Claim (Index 6):
The exposure apparatus according to  claim 4 , wherein\n the connecting device is connected to the support member on an axis that passes through the center of gravity of the support member and is parallel to the second direction.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 88.0
- Lexical Diversity: 2.86
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13221568', '14617352', '13221420', '12851929', '12561533']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7072463003441658
- 35 USC 102 Novelty (BERT): 0.5776105513906342
- Combined Prediction Score: 0.6942827254488126
- Mean Citation Score: 333.92378599999995
- Max Citation Score: 471.81973
- Similarity Product: 469.63240673015946

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

Dataset: test