PATENT CLAIM ANALYSIS

Application Number: 15748177
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["210", "521000"]

Abstract:
The present disclosure provides a residue and grease trap chamber for catering wastewater. It includes a grease trap main body and a main lid, wherein the main body is divided into a residue trap chamber, a first grease trap chamber, a second grease trap chamber and a third grease trap chamber and a residue bucket is provided within the residue trap chamber. The present disclosure has the following functions and technical features: the residue trap chamber and the residue bucket facilitate the separation of food residue in the sink; the residue discharge pipes and the three grease trap chambers are convenient for discharging residues from the chamber; the grease scrapers are convenient for removing grease intercepted in water surface. The grease interception efficiency of the system is improved compared with traditional grease traps; the structure is simple, and it is easy to mount and operate.

Claim (Index 1):
A residue and grease trap chamber for catering wastewater, comprising\n a grease trap main body and a removable main lid, wherein the main body is divided into a residue trap chamber, a first grease trap chamber, a second grease trap chamber and a third grease trap chamber; a residue separation mesh with water openings is provided between the residue trap chamber and the first grease trap chamber; water outlets and grease interceptors are provided between the grease trap chambers; a wastewater inlet is formed in the residue trap chamber of the main body, and a water outlet is formed in the third grease trap chamber of the main body; a removable residue bucket is provided within the residue trap chamber; a manually-operated grease scraper and a grease bucket connected to a grease discharge pipe outside a chamber are provided within each of the three grease trap chambers; a residue discharge pipe is provided on the bottom of each of the residue trap chamber and the three grease trap chambers; an air vent is formed in each of the residue trap chamber and the three grease trap chambers; a removable grease tank is provided outside the chamber; and the main body is provided with adjustable legs.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 2.15068
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12618436', '12111579', '15079616', '11249238', '11413034']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7524402460957806
- 35 USC 102 Novelty (BERT): 0.4794556670299531
- Combined Prediction Score: 0.7251417881891979
- Mean Citation Score: 186.80795999999995
- Max Citation Score: 214.77414
- Similarity Product: 177.20165649905917

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