PATENT CLAIM ANALYSIS

Application Number: 16021969
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["348", "135000"]

Abstract:
A laser beam (L 50 ) is reflected by a light beam scanning device ( 60 ) and irradiated onto a hologram recording medium ( 45 ). On the hologram recording medium ( 45 ), an image ( 35 ) of a linear scatter body is recorded as a hologram by using reference light that converges on a scanning origin (B). The light beam scanning device ( 60 ) bends the laser beam (L 50 ) at the scanning origin (B) and irradiates the laser beam onto the hologram recording medium ( 45 ). At this time, by changing a bending mode of the laser beam with time, an irradiation position of the bent laser beam (L 60 ) on the hologram recording medium ( 45 ) is changed with time. Diffracted light (L 45 ) from the hologram recording medium ( 45 ) produces a reproduction image ( 35 ) of the linear scatter body on a light receiving surface (R) of the stage  210.  When an object is placed on the light receiving surface (R), a line pattern is projected by hologram reproduction light, so that the projected image is captured and a three-dimensional shape of the object is measured.

Claim (Index 38):
The linear illumination device according to  claim 30 , wherein\n the hologram recording medium is divided so that a plurality of horizontally long and narrow divided regions are arranged vertically, and hologram recording is carried out so that longitudinal directions of the respective divided regions and longitudinal directions of reproduction images obtained from the respective divided regions become parallel to each other.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 2.92208
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13702027', '13704405', '14455383', '14190671', '14799038']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7411899016176403
- 35 USC 102 Novelty (BERT): 0.6172671993609334
- Combined Prediction Score: 0.7287976313919696
- Mean Citation Score: 579.9131399999999
- Max Citation Score: 631.2995
- Similarity Product: 480.7606086927056

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