PATENT CLAIM ANALYSIS

Application Number: 15963300
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-08
Patent Classification: ["375", "257000"]

Abstract:
A communicating method between a master and a slave connected through a belt connected to a gripper-unit in a hoist device of a rail car, and to technology in which the master and the slave perform power line communication through a power supply line for supplying power formed in a belt, thereby more stably transmitting and receiving signals in a simple system structure.

Claim (Index 8):
The communicating method according to  claim 1 , further comprising a step in which, in a state where the slave communication device is connected to one or more sensors including a gyro sensor and a tilt sensor in the hoist device and the gripper-unit and receives detection signals detected by the sensors, the slave communication device compares and determines, on a basis of detection signal provided from the sensor, a state of at least one of a belt movement distance, a belt movement speed, a left and right movement distance of the gripper-unit, a collision degree of the hoist device, and a tilt degree of the belt with preset reference information, and transmits work abnormality state information to the master communication device through the power supply line when difference from the reference information more than a predetermined range, and the master communication device transmits the work abnormality state information received from the slave communication device to the rail car controller.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 1.60976
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14702636', '15915869', '15698274', '14247957', '12886211']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4088054892788314
- 35 USC 102 Novelty (BERT): 0.4999994328038692
- Combined Prediction Score: 0.4179248836313352
- Mean Citation Score: 159.994602
- Max Citation Score: 183.88402
- Similarity Product: 116.41047961194872

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