PATENT CLAIM ANALYSIS

Application Number: 16268034
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["355", "030000"]

Abstract:
In a carrier system, a chuck unit is used to hold a placed wafer from above, and vertical-motion pins use suction to hold the wafer from below. Then, the chuck unit and the vertical-motion pins are subsequently lowered until a bottom surface of the wafer comes into contact with a wafer table. During the lowering, the holding force exerted by the chuck unit and the arrangement of chuck members are optimally adjusted such that, as a result of the restraint of the wafer by the chuck unit and the vertical-motion pins, localized surplus-restraint is imparted to the wafer, and warping does not occur.

Claim (Index 24):
The carrier system according to  claim 22 , wherein\n the controller causes the suction forces with respect to the object generated by the flows of gas via the gas flow holes included in the first group to be weaker than the suction forces with respect to the object generated by the flows of gas via the gas flow holes included in the second group.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 99.0
- Lexical Diversity: 1.94828
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14648280', '14648286', '15974965', '15637069', '13727281']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7422161679244086
- 35 USC 102 Novelty (BERT): 0.4985452924100974
- Combined Prediction Score: 0.7178490803729775
- Mean Citation Score: 270.434876
- Max Citation Score: 285.01825
- Similarity Product: 197.3828325163573

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