PATENT CLAIM ANALYSIS

Application Number: 15885248
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["297", "391000"]

Abstract:
A vehicle headrest including: a main portion; at least one side portion; a base configured to support the main portion; and a pressure receiving operation mechanism configured to operate so as to push the main portion rearward from an initial position to a retraction position with respect to the base in response to load input by a head which leans on the main portion, wherein the pressure receiving operation mechanism includes a pushing mechanism portion configured to push the at least one side portion forward from an initial position to a side support position with respect to the base according to a moving amount of the main portion being pushed to the retraction position, the side support position being a position at which the head of the seated person is capable of being supported by the at least one side portion from a lateral side thereof.

Claim (Index 2):
The vehicle headrest according to  claim 1 ,\n wherein the pushing mechanism portion includes:\n a hinge-coupling portion coupling the at least one side portion to the base in a state where the at least one side portion is capable of being rotated around a rotation shaft extending in a height direction; and \n a slide coupling portion coupling a part of the at least one side portion located in a region inner, in a width direction, than the rotation shaft to the main portion in a state where the at least one side portion is capable of being slid in the width direction, and \n wherein, with the moving of the main portion to the retraction position, the at least one side portion is pushed rearward at the slide coupling portion and the at least one side portion is slid outward in the width direction with respect to the main portion while being rotated towards the side support position around the rotation shaft.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.42857
- Patent Class: 297.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12415025', '11509745', '14201056', '15568513', '13364819']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7972052300160889
- 35 USC 102 Novelty (BERT): 0.4446758607194855
- Combined Prediction Score: 0.7619522930864285
- Mean Citation Score: 175.08889000000005
- Max Citation Score: 178.38545
- Similarity Product: 146.1433196958542

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

Dataset: test