PATENT CLAIM ANALYSIS

Application Number: 15741910
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["349", "016000"]

Abstract:
Light-dimmable glass, a controllable light shielding device, a controllable light shielding method and a vehicle are provided. The light-dimmable glass includes a plurality of light-dimmable regions and a plurality of light dimmers each arranged on a respective one of the plurality of light-dimmable regions. Each of the light dimmers is capable of being controlled individually so as to change its light transmittance, thereby to adjust a light transmittance of the corresponding light-dimmable region where the light dimmer is located.

Claim (Index 9):
The controllable light shielding device according to  claim 4 , wherein the light intensity detector is further configured to detect the maximum light intensity of the light passing through the light-dimmable glass at different detection time points, to determine a corresponding maximum light intensity direction as a light transmission direction of the light with the maximum light intensity;\n the controllable light shielding device further comprises a storage circuit and a comparator; the storage circuit is electrically connected to the light intensity detector and configured to store therein a first maximum light intensity direction, a second maximum light intensity direction and a second maximum light intensity; the first maximum light intensity direction is a maximum light intensity direction determined by the light intensity detector at a previous detection time point, the second maximum light intensity direction is a maximum light intensity direction determined by the light intensity detector at a current detection time point, and the second maximum light intensity is a maximum light intensity detected by the light intensity detector at the current detection time point; the comparator is electrically connected to the storage circuit and the light intensity detector, and configured to compare the first maximum light intensity direction with the second maximum light intensity direction, output a conversion control signal in the case that the first maximum light intensity direction is different from the second maximum light intensity direction, and output a maintenance control signal in the case that the first maximum light intensity direction is identical to the second maximum light intensity direction; the light transmittance controller is electrically connected to the comparator, and further configured to, upon the receipt of the maintenance control signal, determine a first to-be-dimmed region and maintain a light transmittance of the first to-be-dimmed region, and upon the receipt of the conversion control signal, determine a second to-be-dimmed region and reduce a light transmittance of the second to-be-dimmed region; and the first to-be-dimmed region is a light-dimmable region where a coincident point of the light with the first maximum light intensity direction and the light-dimmable glass is located, and the second to-be-dimmed region is a dimmable region where a coincident point of the light with the second maximum light intensity direction and the light-dimmable glass is located.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 1.84783
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15834238', '14463795', '14962968', '14214515', '13526812']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8401118935136029
- 35 USC 102 Novelty (BERT): 0.5005438890089324
- Combined Prediction Score: 0.8061550930631358
- Mean Citation Score: 176.816846
- Max Citation Score: 179.96863000000005
- Similarity Product: 104.04230464122774

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