PATENT CLAIM ANALYSIS

Application Number: 16040740
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["312", "405000"]

Abstract:
Disclosed are a refrigerator and a refrigerator door opening apparatus. The refrigerator includes a cabinet forming a storage space; a door configured to open and close the storage space; a panel installed on a front surface of the door to form an external appearance; a door handle provided in the panel and operable to open the door; and a door opening apparatus coupled to the door handle and configured to assist in opening the door. The door opening apparatus includes a main module installed inside the panel and configured to protrude backward from the panel according to the operation of the door handle; and a sub-module provided at an end portion of the door corresponding to the main module and configured to protrude backward in conjunction with the main module to push the cabinet and open the door.

Claim (Index 3):
The refrigerator of  claim 1 , wherein the main module comprises:\n a first rotator coupled to the door handle, the first rotator having an upper end that is configured to couple to an inside of the panel and that is configured to rotate by a first angle about a first rotational shaft that extends along the inside of the panel; a second rotator that is coupled to the first rotator at a position vertically below the first rotational shaft, that is configured to rotate in a state in which the first rotator rotates about the first rotational shaft, and that is configured to rotate about an axis by a second angle that is greater than the first angle; and a main slider that is configured to contact an upper end of the second rotator and that is configured to, based on rotation of the second rotator, protrude from the panel toward the door.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.75472
- Patent Class: 312.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15873414', '15963498', '15081193', '14592649', '13862982']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8349791450662741
- 35 USC 102 Novelty (BERT): 0.4773309153730438
- Combined Prediction Score: 0.7992143220969512
- Mean Citation Score: 221.67435400000005
- Max Citation Score: 223.73917000000003
- Similarity Product: 183.75321292034687

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

Dataset: test