PATENT CLAIM ANALYSIS

Application Number: 15943706
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["353", "015000"]

Abstract:
A projection device for projecting images on a surface of the device includes an outer housing having a front translucent screen, a projection module frame mounted on an inner surface of the outer housing, and a projection roller frame supported by the projection module frame. The projection roller frame includes first and second spaced apart rollers rotatable respectively on two opposite cylindrical ends integrally formed on a lampshade. A cylindrical projection film is held between the first and second rollers. A light source is mounted inside the lampshade so that an image formed on the projection film can be projected on the front translucent screen by the light source. The device further includes a gear mechanism for driving the rollers, a position-limiting mechanism, and a speaker.

Claim (Index 1):
A projection device for projecting images on a surface of the device, comprising:\n (a) an outer housing comprising a translucent screen; (b) a projection roller frame mounted inside the outer housing, wherein the projection roller frame comprises first and second spaced apart rollers rotatable respectively on two opposite ends integrally formed on a lampshade; (c) a projection film mounted between the first and second rollers; (d) a gear mechanism coupled with at least one of the first and second rollers; (e) a motor coupled with the gear mechanism; (f) a light source mounted inside the lampshade so that an image formed on the projection film can be projected on the translucent screen by the light source.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.14286
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15648434', '14745500', '15314638', '14559444', '12726005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6305561757534346
- 35 USC 102 Novelty (BERT): 0.5712696348012258
- Combined Prediction Score: 0.6246275216582138
- Mean Citation Score: 227.56509
- Max Citation Score: 442.09317
- Similarity Product: 407.191263474108

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

Dataset: test