PATENT CLAIM ANALYSIS

Application Number: 16049067
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["312", "116000"]

Abstract:
There is disclosed a refrigerator; a lighting device provided in the storage chamber, a first door rotatably coupled to the case to open and close the storage chamber, an auxiliary storage chamber provided in the first door, a second door, a front panel formed of a transparent material, an evaporation treatment unit evaporated on an overall back surface of the front panel to transmit lights partially, a variable transparency film attached to a back surface of the evaporation treatment unit provided in the front panel to get transparent when the power is supplied, a frame unit with an opening having a corresponding size to an opening provided in the first door, an insulation panel distant from the front panel, a power supply unit for supplying an electric power to the variable transparency film and the lighting device, a proximity sensor provided in the second door to sense a user's approaching.

Claim (Index 1):
A refrigerator comprising:\n a case that defines a storage chamber; a first door that is rotatably coupled to the case and that is configured to open and close the storage chamber, the first door having a first hole defined therethrough, the first door comprising:\n a first frame unit defining the first hole therethrough, the first door comprising: \n a front surface forming a front surface of the frame unit; \n a inner surface define the first hole; \n a coupling member located on the inner surface; and \n a door storage member that couples with the coupling member; \n a door lighting device located on the inner surface, that is configured to light on the area of the door shelf; \n a second door that is configured to rotate relative to the case and to the first door, and that is configured to open and close the second storage chamber of the first door, the second door having a second hole defined therethrough, the second door comprising:\n a second frame unit defining the second hole therethrough; \n a front panel that covers the second hole and that is formed of a transparent material; and \n an insulation panel formed of a transparent material and that is located behind the front panel and configured to seal the second hole of the second door; \n at least one processor that is configured to control the door lighting device to illuminate an inner space of the second storage chamber of the first door and selectively make viewable to the user the inner space of the second storage chamber through the second hole of the second door, wherein the door lighting device is located closer to the front surface than the coupling member.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 2.29577
- Patent Class: 312.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14784340', '15963614', '15434545', '15209961', '16048985']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8037866070103318
- 35 USC 102 Novelty (BERT): 0.5008410416909482
- Combined Prediction Score: 0.7734920504783934
- Mean Citation Score: 276.738188
- Max Citation Score: 277.00006
- Similarity Product: 227.07847960086343

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

Dataset: test