PATENT CLAIM ANALYSIS

Application Number: 16297888
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["399", "111000"]

Abstract:
A technique enabling downsizing of an image forming apparatus is provided. A cleaning unit  13  attachable to and detachable from an apparatus main body of an image forming apparatus  100  that forms an image on a recording material  12  is provided, with this cleaning unit  13  including: a photosensitive drum  1 ; and a cleaning frame body  14  that supports the photosensitive drum  1  and that includes an opening  14 c  through which laser light  3 c  for exposing the photosensitive drum  1  can pass, wherein the opening  14 c  is configured such that a width of the opening  14 c  in a scanning direction in an irradiation range of the light for exposing the photosensitive drum  1  becomes greater toward a side of the photosensitive drum  1  from a side of a light source of light for exposing the photosensitive drum  1.

Claim (Index 1):
A cartridge attachable to and detachable from an apparatus main body of an image forming apparatus that forms an image on a recording material,\n the cartridge comprising: a photosensitive body; and a frame body that supports the photosensitive body and that includes a through hole through which light for exposing the photosensitive body can pass, wherein the through hole is configured such that a width of the through hole in a scanning direction in an irradiation range of the light for exposing the photosensitive body becomes greater toward a side of the photosensitive body from a side of a light source of light for exposing the photosensitive body.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.14493
- Patent Class: 399.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15553002', '15593436', '15049735', '11944817', '15287589']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8101405066855858
- 35 USC 102 Novelty (BERT): 0.5565951657712468
- Combined Prediction Score: 0.7847859725941518
- Mean Citation Score: 231.240812
- Max Citation Score: 277.80627000000004
- Similarity Product: 224.3370423242319

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