PATENT CLAIM ANALYSIS

Application Number: 16422466
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["378", "158000"]

Abstract:
In a beam filter assembly, a base filter is employed to modify a beam quality of a radiation beam of a base energy level and a first filter slice is stacked with the base filter to modify a beam quality of a radiation beam of a first energy level higher than the base energy level. In a beam filter positioning device, a base stage carries a base filter and a first stage carries a filter slice. The base stage is provided with a first engagement site and a second engagement site. The first stage is provided with a first engagement site, a second engagement site, and an open port. The first stage and the base stage are each independently movable relative to the beamline. The first stage is engageable with the base stage when at least one of the first and second engagement sites of the first stage is aligned with at least one of the first and second engagement sites of the base stage, and is further movable with the base stage in unison when engaged.

Claim (Index 41):
The beam filter positioning device of  claim 39 , wherein when engaged the first stage, the second stage and the base stage are further movable in unison by an additional linear motion axis.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 100.0
- Lexical Diversity: 3.48148
- Patent Class: 378.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15282916', '09602059', '13324767', '14286083', '14821507']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6558633701291892
- 35 USC 102 Novelty (BERT): 0.5078466095802031
- Combined Prediction Score: 0.6410616940742906
- Mean Citation Score: 208.4851
- Max Citation Score: 399.73196
- Similarity Product: 287.679363563447

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