PATENT CLAIM ANALYSIS

Application Number: 15940050
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["348", "333030"]

Abstract:
The digital camera includes a finder section, an imaging optical system, a focus ring, an eye sensor, an imaging element, a main control section, a digital signal processing section, and a finder display control section. The imaging element outputs first and second imaging signals obtained by receiving the first and second rays formed by performing pupil division on the subject image. The main control section calculates an amount of defocus so as to generate a defocus image, on the basis of first and second imaging signals obtained by receiving first and second rays. The eye sensor detects an eye position P of a photographer who is in contact with the finder section. The finder display control section changes a position, at which the defocus image is displayed, in accordance with the direction of shift of the eye position P.

Claim (Index 1):
An imaging device comprising:\n an imaging optical system; a focus adjustment operation section that is capable of performing a focus adjustment operation of the imaging optical system; an imaging element that generates a normal image by performing photoelectric conversion on a subject image from the imaging optical system, and generates first and second imaging signals by performing photoelectric conversion on each of first and second rays which are formed by performing pupil division on the subject image; a defocus image generation section that generates a defocus image, which indicates an amount of defocus of the imaging optical system, on the basis of the first and second imaging signals; a finder section that is configured to be capable of observing the subject image or the normal image in an observation area; an eye position detection section that detects a position of an eye of a photographer who is in contact with the finder section; a shift direction calculation section that calculates a direction of shift of the position of the eye with respect to a specific position in the observation area, on the basis of the position of the eye detected by the eye position detection section; and a finder display control section that displays the defocus image in an area, which is opposed to the direction of shift with respect to the specific position in the observation area, in the observation area.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 2.36923
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15940237', '13796181', '15287709', '14339698', '11093779']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6404018564114917
- 35 USC 102 Novelty (BERT): 0.5694540005581127
- Combined Prediction Score: 0.6333070708261539
- Mean Citation Score: 303.2373740000001
- Max Citation Score: 450.37717
- Similarity Product: 439.194151137557

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