PATENT CLAIM ANALYSIS

Application Number: 15864386
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["384", "013000"]

Abstract:
An adjustable lubrication module of a linear guideway includes an end lid disposed at a slider and an oil scraper disposed at the end lid. The end lid has therein two opposing backflow-chambers. A feed-hole disposed between the backflow-chambers and an oil-guiding conduit disposed below the feed-hole are disposed on the end lid. Communication between the feed-hole and the oil-guiding conduit is achieved by a primary oiling-channel. Communications between the oil-guiding conduit and the backflow-chambers are achieved by a secondary oiling-channel. Therefore, oiling-channel adjustment performed on the adjustable lubrication module operating in conjunction with the linear guideway does not entail demounting the end lid from the slider, thereby preventing ball missing. The feed-hole and the oil-guiding conduit are not disposed at the junction of the end lid and the slider; hence, lubrication oil is prevented from flowing over the gap between the end lid and the slider.

Claim (Index 4):
The adjustable lubrication module of a linear guideway according to  claim 1 , wherein the end lid has an end lid body and an oil-guiding plate, with the end lid body disposed on an end surface of the slider and having the two backflow chambers, the feed hole, the primary oiling channel, and the two secondary oiling channels, with a receiving chamber disposed on an end surface of the end lid body, the end surface facing away from the slider, allowing the receiving chamber to be in communication with the primary oiling channel and the two secondary oiling channels, with the oil-guiding plate fitted in the receiving chamber of the end lid body, and the oil-guiding conduit is disposed on an end surface of the oil-guiding plate, with the end surface facing the end lid.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.39394
- Patent Class: 384.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10974369', '13416687', '14986687', '12876678', '12978998']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7561654854631723
- 35 USC 102 Novelty (BERT): 0.4855537548812543
- Combined Prediction Score: 0.7291043124049805
- Mean Citation Score: 177.76961200000005
- Max Citation Score: 195.4174
- Similarity Product: 146.8316712109804

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