PATENT CLAIM ANALYSIS

Application Number: 15861680
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["345", "007000"]

Abstract:
The projection type display device includes a projection display unit that includes light sources, a light modulation element that spatially modulates light emitted from the light sources, and a projection unit that projects light spatially modulated by the light modulation element onto a projection surface; a sight line detection unit that detects a line of sight; and a system controller that stops projection of the projection light onto the projection surface by the projection display unit in a state where the line of sight detected by the sight line detection unit is out of the projection surface and restarts the projection of the projection light onto the projection surface by the projection display unit after a first time elapses after a timing of moment when the line of sight is determined to move from an outside of the projection surface to an inside of the projection surface.

Claim (Index 18):
The projection control method according to  claim 17 ,\n wherein, in the projection control step, it is determined that the line of sight moves from the outside of the projection surface to the inside of the projection surface in a case where the line of sight detected by the sight line detection unit moves from a state where the line of sight detected by the sight line detection unit is out of the projection surface to a state where the line of sight detected by the sight line detection unit is within the projection surface and the line of sight detected by the sight line detection unit is continuously within the projection surface for a second time.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 86.0
- Lexical Diversity: 2.76364
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15861663', '14843213', '15316959', '14036306', '15208992']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6719379185042026
- 35 USC 102 Novelty (BERT): 0.514100386513208
- Combined Prediction Score: 0.6561541653051031
- Mean Citation Score: 226.271822
- Max Citation Score: 311.64407
- Similarity Product: 251.442611304096

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