PATENT CLAIM ANALYSIS

Application Number: 15741791
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["335", "201000"]

Abstract:
An electromagnetic contactor to open and close a contact formed by a movable contact and a fixed contact. The electromagnetic contactor includes an arc extinguishing cover having a shape in which a center portion is concaved with respect to an edge portion in a first direction and in which faces having a same height as the center portion continue in a second direction crossing the first direction; and an operation indicating piece arranged at an end of the movable contactor, to indicate a contact state of the contact by projecting from the center portion of the arc extinguishing cover or by being embedded therein. A step between the edge portion and the center portion of the arc extinguishing cover is equal to or larger than a projecting amount of the operation indicating piece that projects from the center portion of the arc extinguishing cover.

Claim (Index 1):
An electromagnetic contactor moving a movable contactor by an electromagnetic force to open and close a contact formed by a movable contact included in the movable contactor and a fixed contact included in a fixed contactor fixed to a housing, the electromagnetic contactor comprising:\n an arc extinguishing cover, to cover the contact, configured to have a shape in which a center portion is concaved with respect to an edge portion in a first direction and in which faces having a same height as the center portion continue in a second direction crossing the first direction; and an operation indicating piece arranged at an end of the movable contactor, to indicate a contact state of the contact by projecting from the center portion of the arc extinguishing cover when the contact is off and by being embedded in the center portion of the arc extinguishing cover when the contact is on, wherein a step between the edge portion and the center portion of the arc extinguishing cover is equal to or larger than a projecting amount of the operation indicating piece that projects from the center portion of the arc extinguishing cover when the contact is off.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.22388
- Patent Class: 335.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14677254', '14676939', '13885094', '14134756', '13878933']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.69294197704477
- 35 USC 102 Novelty (BERT): 0.4870338916879161
- Combined Prediction Score: 0.6723511685090846
- Mean Citation Score: 239.573002
- Max Citation Score: 252.94846
- Similarity Product: 204.88645905160664

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

Dataset: test