PATENT CLAIM ANALYSIS

Application Number: 15741721
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["310", "012060"]

Abstract:
A displacement device including a stage and a stator, wherein the stator is shaped to provide a working region and the stator includes: a plurality of magnet blocks of the first kind, each magnet block of the first kind including a plurality of first magnets generally linearly elongated in the X-direction, and a plurality of magnet blocks of the second kind, each magnet block of the second kind including a plurality of second magnets generally linearly elongated in the Y-direction. The stage is movably arranged next to the stator in the Z-direction, and the stage includes: a coil block of the first kind, each coil block of the first kind including a plurality of electric conductors generally linearly elongated in the X-direction; and a coil block of the second kind, each coil block of the second kind including a plurality of electric conductors generally linearly elongated in the Y-direction.

Claim (Index 1):
A displacement device, comprising:\n a stage; a stator, arranged to provide a working region, and the stator including a system of magnet blocks that include:\n a plurality of magnet blocks of a first kind, each magnet block of the first kind including a plurality of first magnets generally linearly elongated in a first direction, each of the first magnets having a magnetization direction generally orthogonal to the first direction and at least two of the first magnets having magnetization directions that are different from one another; and \n a plurality of magnet blocks of a second kind, each magnet block of the second kind including a plurality of second magnets generally linearly elongated in a second direction generally orthogonal to the first direction, each of the second magnets having a magnetization direction generally orthogonal to the second direction and at least two of the second magnets having magnetization directions that are different from one another; \n wherein the stage is movably arranged next to the stator in a third direction generally orthogonal to both the first direction and the second direction and the stage includes a system of electric coils, including:\n a coil block of a first kind, each coil block of the first kind including a plurality of electric conductors generally linearly elongated in the first direction; \n a coil block of a second kind, each coil block of the second kind including a plurality of electric conductors generally linearly elongated in the second direction; and \n a dimension in the first direction of a coil block of the first kind is substantially equal to n(m 1 +m 2 ), where n=1,2,3, . . . and m 1  is a dimension in the first direction of a certain magnet block of the first kind and m 2  is a dimension in the first direction of a magnet block of the second kind next to the certain magnet block of the first kind, and a dimension in the first direction of a coil block of the second kind is substantially equal to n(m 1 +m 2 ), where n=1,2,3, . . . and m 1  is a dimension in the first direction of a certain magnet block of the first kind and m 2  is a dimension in the first direction of a magnet block of the second kind next to the certain magnet block of the first kind; and \n \n one or more power amplifiers arranged to supply current in the coil block of the first and second kind and to thereby effect relative movement between the stator and the stage in at least two directions.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 3.57778
- Patent Class: 310.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10382819', '10616336', '14920885', '14354515', '11814003']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8741761200879448
- 35 USC 102 Novelty (BERT): 0.4797957489114149
- Combined Prediction Score: 0.8347380829702917
- Mean Citation Score: 236.506634
- Max Citation Score: 244.02402
- Similarity Product: 196.46889321433423

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