PATENT CLAIM ANALYSIS

Application Number: 15949199
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["104", "089000"]

Abstract:
A movable rail is retracted even when positions of an upstream rail and a downstream rail fluctuate, and an increase in distance between the upstream rail or the downstream rail and the movable rail is reduced or prevented. The movable rail is movable between a first position and a second position, and an extendable rail is provided on the upstream rail. The extendable rail includes one end coupled with the upstream rail and the other end defining a free end, and extending and contracting with an elastic member. The extendable rail contracts while leaving room for the other end of the extendable rail to be pushed by the movable rail moving toward the first position and further contract. When the movable rail moves to the second position, a space through which a fire shutter provided in the building is able to pass is provided between the other end and the downstream rail.

Claim (Index 3):
The travelling vehicle system according to  claim 1 , wherein the extendable rail includes:\n a guide provided along the extending direction of the travelling rails; and a plurality of segment rails movable along the guide; wherein the elastic member is provided between each of the plurality of segment rails.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.40299
- Patent Class: 104.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13805290', '11829283', '10490142', '13716869', '13285540']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7108840452927733
- 35 USC 102 Novelty (BERT): 0.465785061356804
- Combined Prediction Score: 0.6863741468991763
- Mean Citation Score: 188.410026
- Max Citation Score: 217.16745
- Similarity Product: 158.33811864399613

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