PATENT CLAIM ANALYSIS

Application Number: 15769683
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["137", "079000"]

Abstract:
Gas safety valve includes: a valve body which defines a flow pipe and in which a shutter is located, movable between an open position and a closed position to, respectively, allow and prevent the flow of an operating gas through the flow pipe; first thrusting apparatus for the shutter in the closed position; a retaining mechanism to maintain the shutter in the open position, the release of which can be forced by a release so as to release the shutter; a control element movable between a locking position and a released position to, respectively, prevent and allow the release of the retaining mechanism; a first actuator device to force the control element into the released position. The first actuator device includes an actuator body movable between a rest position to allow the control element to maintain the locking position and a working position to force the control element into its released position, a retaining spring to force the actuator body into a rest position and a shape memory spring to overcome the force of the retaining spring and force the actuator body into the working position when the temperature of the shape memory spring is within a predetermined temperature range.

Claim (Index 3):
The safety valve according to  claim 1 , wherein said connecting means comprise screw means belonging to said valve body and said casing.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 3.10145
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10990372', '15120382', '10526262', '11437667', '11112812']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8165732520482917
- 35 USC 102 Novelty (BERT): 0.4614077193143776
- Combined Prediction Score: 0.7810566987749002
- Mean Citation Score: 145.39311400000005
- Max Citation Score: 146.15013000000005
- Similarity Product: 107.43139347600108

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