PATENT CLAIM ANALYSIS

Application Number: 15777095
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["353", "034000"]

Abstract:
An image projection apparatus has: a deformable mirror configured from a plurality of micromirrors; an optical system to form, on the deformable mirror, an intermediate image of an image to be formed based on image data outputted from an image output unit; an imaging device; an image comparator; and a controller for controlling the deformable mirror. The image comparator performs comparison between the image data outputted from the image output unit, and image pickup data of a projection surface, the image of which is picked up by the imaging device, and obtains blur correction amount of the image on the projection surface by each divided region of a projection image, and based on the blur correction amount of the image on the projection surface, said blur correction amount having been obtained by each region, the controller moves, corresponding to the blur correction amount, the micromirrors corresponding to respective regions.

Claim (Index 5):
An image projection apparatus projecting image data output from an image output unit onto a projection surface by light emitted from a light source, comprising:\n a projection system configured to project an image on the projection surface; a deformable mirror that is configured with a plurality of micromirrors; an optical system configured to form an intermediate image of the image based on the image data output from the image output unit on the deformable mirror; a distance detection unit configured to measure a distance to a projected image formed on the projection surface; and a controller configured to control the deformable mirror, wherein the projection system outputs in-focus information, wherein the distance detection unit detects the distance of the projected image for each of the divided regions of the projected image and outputs the distance to the controller, and wherein the controller moves the micromirror corresponding to each region on the projection surface based on the distance between the in-focus information input from the projection system and the projected image input from the image output unit.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.55385
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13532478', '15710379', '14607709', '13611578', '15550654']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6885004285331692
- 35 USC 102 Novelty (BERT): 0.4672730007599701
- Combined Prediction Score: 0.6663776857558493
- Mean Citation Score: 181.43002
- Max Citation Score: 186.26802
- Similarity Product: 150.79836924797775

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test