PATENT CLAIM ANALYSIS

Application Number: 16132043
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["123", "041010"]

Abstract:
A sawmill includes a four-stroke internal combustion engine having an output shaft for driving a sawblade. The output shaft has a longitudinal axis. The engine is mounted on the sawmill for rotation between a first operative position with the longitudinal axis of the output shaft extending at a first angle, and a second operative position with the longitudinal axis of the output shaft extending at a second angle transversely to the first angle. The engine has fuel injection to facilitate operation in the first and second operative positions and a lubrication system incorporating a wet sump. An oil pick up for the lubrication system is configured to pick up oil from the wet sump at both the first and second operative positions.

Claim (Index 1):
A sawmill comprising:\n a four-stroke internal combustion engine including: an output shaft for driving a sawblade, the output shaft having a longitudinal axis; and a crankcase having an opening for assembly of at least a crankshaft and piston, and a closure covering the opening; a support framework, the engine being selectively pivotable relative to a portion of the support framework between a first operative position with the longitudinal axis of the output shaft extending at a sideways angle, and a second operative position with the longitudinal axis of the output shaft extending at a downwards angle transversely to the sideways angle, the engine having fuel injection configured to facilitate operation in both the first and second operative positions; and a lubrication system configured to circulate an amount of lubricant corresponding to a predetermined capacity for the engine, wherein the crankcase incorporates a wet sump, wherein the wet sump is defined by a first wet sump region open to the crankcase for collection of lubricant in the first operative position of the engine, the lubricant collecting up to a first liquid level in the first wet sump region when said amount of lubricant is supplied to the engine, with the depth of the crankcase being such that the crankshaft is clear of the first lubricant level, the wet sump being further defined by a second wet sump region in the closure for collection of lubricant in the second operative position of the engine, the lubricant collecting up to a second liquid level in the second wet sump region when said amount of lubricant is supplied to the engine, the depth of the closure being greater than the depth of the second lubricant level, wherein the lubrication system includes an oil inlet disposed at an intersection of the first wet sump region and the second wet sump region.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.24561
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11204617', '12949848', '12588580', '12890627', '14881770']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7186714818660482
- 35 USC 102 Novelty (BERT): 0.4640356518545937
- Combined Prediction Score: 0.6932078988649029
- Mean Citation Score: 179.963864
- Max Citation Score: 191.82008
- Similarity Product: 150.49720218530177

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