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 1):
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 deformable mirror that is configured with a plurality of micromirrors; an optical system configured to form an intermediate image of an image based on the image data output from the image output unit on the deformable mirror; an imaging device configured to image the projection surface; an image comparator configured to input the image data output from the image output unit and imaging data of the projection surface imaged by the imaging device; and a controller configured to control the deformable mirror, wherein the image comparator compares the image data output from the image output unit and the imaging data of the projection surface imaged by the imaging device to obtain a blur correction amount of an image on the projection surface for each of divided regions of the projected image, and wherein the controller moves the micromirror corresponding to each region according to the blur correction amount based on the blur correction amount of the image on the projection surface obtained for each region.

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): 0.6880086428267277
- 35 USC 102 Novelty (BERT): 0.4694988130117609
- Combined Prediction Score: 0.666157659845231
- Mean Citation Score: 181.43002
- Max Citation Score: 186.26802
- Similarity Product: 147.912223572371

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

Dataset: test