PATENT CLAIM ANALYSIS

Application Number: 16001344
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["399", "004000"]

Abstract:
A simple structure is provided to move an optical print head toward a photosensitive drum. An image forming apparatus includes an optical print head having a first link portion and a second link portion, a sliding portion configured to move by sliding as to an image forming apparatus main body, and an abutting portion where one end of the optical print head abuts. When the sliding portion moves by sliding, the first link portion and the second link portion pivot as to the sliding portion, with the one end of the optical print head abutting the abutting portion, and the optical print head moves toward the photosensitive drum.

Claim (Index 5):
The image forming apparatus according to  claim 1 , further comprising:\n a pair of first attaching portions formed at one end side of the optical print head in the longitudinal direction, with one end side and another end side of the first spring in the longitudinal direction of the first spring being respectively attached thereto; and a pair of second attaching portions formed at the other end side of the optical print head in the longitudinal direction, with one end side and another end side of the second spring in the longitudinal direction of the second spring being respectively attached thereto, wherein the first link portion is configured to be rotatably connected to the sliding portion and the optical print head, with the first moving portion of the first link portion abutting the first spring between the one end and other end in the longitudinal direction of the first spring, from the side of the first spring attached to the pair of first attaching portions opposite to the side at which the photosensitive drum is disposed, wherein the second link portion is configured to be rotatably connected to the sliding portion and the optical print head, with the second moving portion of the second link portion abutting the second spring between the one end and other end in the longitudinal direction of the second spring, from the side of the second spring attached to the pair of second attaching portions opposite to the side at which the photosensitive drum is disposed, and wherein the biasing force is applied to the optical print head by the sliding portion being moved by sliding in a state where the optical print head is in contact with the drum unit, the first moving portion moving toward the photosensitive drum in conjunction with the sliding movement stretching the first spring and the second moving portion moving toward the photosensitive drum in conjunction with the sliding movement stretching the second spring, and restoring force of each of the stretched first spring and second spring acting upon the optical print head.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 94.0
- Lexical Diversity: 2.57778
- Patent Class: 399.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16001359', '16001732', '16001508', '16001562', '16001319']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8338740676769653
- 35 USC 102 Novelty (BERT): 0.5163455678504382
- Combined Prediction Score: 0.8021212176943125
- Mean Citation Score: 325.33578
- Max Citation Score: 344.36066
- Similarity Product: 274.8481982433891

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

Dataset: test