PATENT CLAIM ANALYSIS

Application Number: 16190816
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["312", "404000"]

Abstract:
In a refrigerator including a sliding door configured to open and close a storage chamber, a storage basket provided on a rear portion of the sliding door, and a support frame configured to support the sliding door and the storage basket, sidewalls of the storage basket may be formed so as to protrude outwardly except a lower portion in which the support frame is disposed between an inner case and the sidewalls, thereby increasing a storage space of the storage basket. In addition, a front protrusion, an auxiliary protrusion, and a rear protrusion are formed in an upper portion of the storage basket, and therefore a relative position of an auxiliary basket to the storage basket may be limited, and the auxiliary basket may be drawn into and out in conjunction with drawn-in and-out movements of the storage basket.

Claim (Index 1):
A refrigerator comprising:\n a main body; a storage compartment provided in the main body and including an opening; a door to open or close the opening of the storage compartment; a storage basket which moves together with the door to be drawn into or out of the storage compartment; and an auxiliary basket supported by the storage basket, the auxiliary basket including a roller; wherein the storage basket includes:\n a roller support surface configured to support the roller on an upper portion of the storage basket, \n a front protrusion provided with a front portion of the roller support surface to restrict a forward movement of the auxiliary basket, \n a rear protrusion provided with a rear portion of the roller support surface to restrict a backward movement of the auxiliary basket, and \n an auxiliary protrusion provided with the roller support surface between the front protrusion and the rear protrusion to impede a movement of the roller such that the auxiliary basket is drawn out together with the storage basket when the door is being opened while the roller is disposed between the front protrusion and the auxiliary protrusion.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 98.0
- Lexical Diversity: 2.38095
- Patent Class: 312.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13859337', '15397932', '11024818', '15692312', '15397986']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8164261433471496
- 35 USC 102 Novelty (BERT): 0.5395116605623947
- Combined Prediction Score: 0.7887346950686741
- Mean Citation Score: 270.420848
- Max Citation Score: 387.3882
- Similarity Product: 343.10219647901056

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