PATENT CLAIM ANALYSIS

Application Number: 15748701
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["074", "513000"]

Abstract:
An acceleration device includes: a support portion that has a communication passage, which communicates between a receiving space and an outside; a shaft that is rotatably supported by the support portion; a pedal boss portion that is located on a radially outer side of the shaft and is rotatable integrally with the shaft in the communication passage; a rotational angle sensor that is operable to sense a rotational angle of the shaft relative to the support portion; a pedal spring that urges rotation of the shaft in an accelerator closing direction; and a projection that is formed in a communication passage inner wall, which is an inner wall of the communication passage and is opposed to a boss portion outer wall of the pedal boss portion. The projection projects from the communication passage inner wall in a radially inward direction.

Claim (Index 1):
An acceleration device comprising:\n a support portion that has a communication passage, which communicates between an inside of the support portion and an outside of the support portion, wherein the support portion is installable to a vehicle body; a shaft that is rotatably supported by the support portion; a boss portion that is located on a radially outer side of the shaft and is rotatable integrally with the shaft in the communication passage; a depressible portion that is connected to the boss portion and is depressible by a driver; a rotational angle sensing device that is operable to sense a rotational angle of the shaft relative to the support portion; an urging portion that urges rotation of the shaft in an accelerator closing direction; and a projection that is formed at only one of:\n a boss portion outer wall, which is located at a radially outer side of the boss portion; or \n a communication passage inner wall, which is an inner wall of the support portion that forms the communication passage and is opposed to the boss portion outer wall, wherein the projection projections from the boss portion outer wall in a radially outward direction or projects from the communication passage inner wall in a radially inward direction.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.38095
- Patent Class: 74.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13745160', '14666971', '14578998', '13688559', '14045374']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8107302469536555
- 35 USC 102 Novelty (BERT): 0.4599622531259403
- Combined Prediction Score: 0.7756534475708841
- Mean Citation Score: 234.513606
- Max Citation Score: 274.676
- Similarity Product: 236.264356710434

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