PATENT CLAIM ANALYSIS

Application Number: 15877877
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["297", "366000"]

Abstract:
A conveyance seat that can increase an engagement force between components in a walk-in mechanism is provided. The conveyance seat -comprises a plate-like tilting member that transmits a pivoting force to a back frame and is pivotable relative to the back frame; a plate-like engagement member displaceable between an engaged position and a non-engaged position with the tilting member; and a plate-like locking member displaceable between a locked position and an unlocked position relative to the engagement member. The engagement member comprises projections including a slanted-projection having a first side wall in a frontward pivoting direction of the back frame. The tilting member comprises depressions engageable with the projections including a slanted-depression having a second side wall facing the first side wall. The first and second side walls are separated and each slant such that a lower end is situated more frontward in the pivoting direction than an upper end.

Claim (Index 1):
A conveyance seat comprising:\n a seat cushion; a seatback that is pivotable frontward and rearward relative to the seat cushion; a cushion frame that is a frame of the seat cushion; a back frame that is a frame of the seatback and is coupled to the cushion frame to he pivotable frontward and rearward relative to the cushion frame; a tilting member having a plate-like shape that transmits, to the back frame, pivoting force for pivoting the back frame and is pivotable relative to the back frame about a pivot axis of the back frame; an engagement member having a plate-like shape that is coupled to the back frame and displaceable between an engaged position, where the engagement member is engaged with the tilting member, and a non-engaged position, where the engagement of the engagement member with the tilting member is released; and a locking member having a plate-like shape that is displaceable between a locked position, where the engagement member is locked in the engaged position, and an unlocked position, where the engagement member is not locked in the engaged position, the engagement member comprising projections; the tilting member comprising depressions that are engageable with the projections; the projections including a slanted projection; the depressions including a slanted depression that engages with the slanted projection; the slanted projection comprising a first side wall situated in the frontward pivoting direction of the back frame; the slanted depression comprising a second side wall that faces the first side wall; the first side wall being separated from the second side wall when the engagement member is placed in the engaged position; each of the first side wall and the second side wall comprising an upper end and a lower end, wherein the upper end is situated farther from the pivot axis of the back frame than the lower end is; the first side wall and the second side wall each slanting such that the lower end is situated more frontward than the upper end is in the frontward pivoting direction of the back frame.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 2.27536
- Patent Class: 297.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15877852', '15806856', '15812322', '12375799', '12253612']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7550976073966316
- 35 USC 102 Novelty (BERT): 0.4980330802200364
- Combined Prediction Score: 0.7293911546789721
- Mean Citation Score: 240.14040800000004
- Max Citation Score: 327.95355
- Similarity Product: 315.2947685018689

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