PATENT CLAIM ANALYSIS

Application Number: 15977675
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["137", "334000"]

Abstract:
A closed lubrication or hydraulic system that eliminates the traditional breather cap and includes (1) oxygen absorber that removes oxygen molecules and (2) a desiccant to dry the air that communicates with hydraulic fluid or lubricant in a reservoir. A metallic heat conduction rod is partially exposed to internal air and partly exposed to ambient air. The conduction rod is in close proximity to the oxygen absorber and desiccant in the cartridge. A cool portion on the conduction rod attracts hot humid internal air causing condensation of water near the surface of the conduction rod.

Claim (Index 5):
A system selected from the group consisting of\n (a) means for utilizing a liquid hydraulic fluid which includes a hydraulic system in which a force that is applied to a liquid at one point within a confined space is transmitted to another point using an incompressible liquid and (b) means for lubricating a machine which includes a lubrication system that utilizes a liquid lubricant and a pump to force the lubricant into at least one bearing; said system including means for holding a fluid which comprises a reservoir dimensioned and configured for holding a volume of liquid in a part of the reservoir and a volume of gas above the volume of liquid; said system including means for isolating ambient air from the associated fluid system including the volume of liquid and volume of gas which includes means to prevent fluid communication between any fluid in the reservoir and ambient air, wherein the means for isolating includes:\n means for allowing the volume of the associated fluid system to vary that includes a variable volume device in fluid communication the reservoir to permit variations in volume of all fluids within the fluid system; \n said system further including\n (1) means for absorbing oxygen within the fluid system which includes an oxygen absorber disposed in fluid communication with the volume of gas within the system whereby the gas within the system has a higher concentration of nitrogen than the concentration of nitrogen in the surrounding ambient conditions resulting in the volume of gas disposed within the system has a composition that is less oxidizing than ambient air; and \n (2) means for cooling a part of the volume of gas within the system that includes a unitary thermally conductive member having first and second spaced portions, said first portion being in thermal communication with ambient conditions outside of the fluid system and said second portion being in thermal communication with gas within the system.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 1.71667
- Patent Class: 137.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13958613', '11257256', '14126293', '10845451', '10165753']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8607184883086331
- 35 USC 102 Novelty (BERT): 0.5244473175884823
- Combined Prediction Score: 0.827091371236618
- Mean Citation Score: 221.829516
- Max Citation Score: 388.40643
- Similarity Product: 306.7076235149789

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

Dataset: test