PATENT CLAIM ANALYSIS

Application Number: 15775932
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["074", "089440"]

Abstract:
The lubricating oil supply device including: a storage body, which has a large number of air gaps thereinside, and is configured to retain the lubricating oil in the air gaps; a casing, which includes an accommodating chamber for the storage body, has an opening facing the raceway shaft and opening the accommodating chamber, and is fixed to the slide member; and a coating body, which is arranged in the opening of the casing to be held in abutment against the raceway shaft, and receives the lubricating oil to be supplied from the storage body, wherein the storage body has a cutout portion corresponding to the opening of the casing, and wherein the coating body has an air gap ratio smaller than an air gap ratio of the storage body and is sandwiched in the cutout portion of the storage body to push outward the cutout portion.

Claim (Index 4):
A lubricating oil supply device, which is mounted to a slide member engaged with a raceway shaft through intermediation of a rolling element, and is configured to supply a lubricating oil to a rolling surface of the rolling element of the raceway shaft in accordance with a relative movement of the slide member and the raceway shaft, the lubricating oil supply device comprising:\n a storage body, which has a large number of air gaps thereinside, and is configured to retain the lubricating oil in the air gaps; a casing, which has an inner peripheral wall in the face of the raceway shaft, has an outer peripheral wall having an accommodating chamber for the storage body with the inner peripheral wall, is fixed to the slide member, and has an opening for opening the accommodating chamber in the face of the raceway shaft formed in the inner peripheral wall; and an application body, which is arranged in the accommodating chamber of the casing while facing the opening of the casing, has an air gap ratio lower than an air gap ratio of the storage body, and is held in abutment against a rolling surface of the rolling element of the raceway shaft through the opening, and to which the lubricating oil is to be supplied from the storage body, wherein the storage body has formed therein a cutout portion, which crosses the storage body in a radial direction of the raceway shaft so as to be matched with the opening of the casing, and wherein the application body is formed into a plate-like shape to be sandwiched by the cutout portion of the storage body, and is arranged in the accommodating chamber so as to push into the cutout portion.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.60656
- Patent Class: 74.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11665694', '13879718', '10089015', '13583092', '14430464']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8064669506648733
- 35 USC 102 Novelty (BERT): 0.4356927189903434
- Combined Prediction Score: 0.7693895274974203
- Mean Citation Score: 201.40933
- Max Citation Score: 211.10876
- Similarity Product: 180.90274061974048

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

Dataset: test