PATENT CLAIM ANALYSIS

Application Number: 16181689
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["355", "072000"]

Abstract:
A stage device is equipped with a surface plate and a wafer stage which is mounted on the surface plate and has an exhausting port formed on a surface facing the surface plate. In a state where the wafer stage lands on the surface plate, an air chamber is formed in between the surface plate and the wafer stage. Pressurized gas blows out from the exhausting port provided at a stage main section into the air chamber, and self-weight of the wafer stage is cancelled by an inner pressure of the air chamber. This allows to the wafer stage which has stopped on the surface plate to be moved manually.

Claim (Index 1):
A movable body apparatus, comprising:\n a base member; a movable body that is movable on the base member; a planar motor of a magnetic levitation method that moves the movable body on the base member, the planar motor having a stator provided at the base member and a mover provided at the movable body; and a support apparatus different from the planar motor, which supports the movable body above the base member without using the planar motor.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 98.0
- Lexical Diversity: 2.14815
- Patent Class: 355.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14432513', '14646160', '15724639', '12818644', '16032570']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6962078843088029
- 35 USC 102 Novelty (BERT): 0.4995945836935812
- Combined Prediction Score: 0.6765465542472807
- Mean Citation Score: 242.373172
- Max Citation Score: 300.9126
- Similarity Product: 241.52942787909507

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