PATENT CLAIM ANALYSIS

Application Number: 16100666
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["123", "200000"]

Abstract:
A rotary engine casing having at least one end wall of an internal cavity for a rotor including a seal-engaging plate sealingly engaging the peripheral wall to partially seal the internal cavity and a member mounted adjacent the seal-engaging plate outside of the internal cavity. The member and seal-engaging plate having abutting mating surfaces which cooperate to define between them at least one fluid cavity communicating with a source of liquid coolant. When the casing includes a plurality of rotor housings, the end wall may be between rotor housings. A method of manufacturing a rotary engine casing is also discussed.

Claim (Index 1):
A method of manufacturing a rotary engine casing, the method comprising:\n manufacturing two end-casing sections including a first part of a fluid path for circulating a cooling fluid; manufacturing a central-casing section defining at least one internal cavity for receiving a rotor and a second part of the fluid path; wherein at least one of the manufacturing of the two end-casing sections and of the manufacturing of the central-casing section includes:\n manufacturing a member having a first mating surface, \n manufacturing a seal-engaging plate having a second mating surface, and \n machining at least one surface depression on at least one of the first and second mating surfaces, the at least one surface depression in fluid communication with the fluid path; and \n assembling the central-casing section between the two end-casing sections, including connecting the first and second parts of the fluid path, and assembling the member with the seal-engaging plate by abutting the first and second mating surfaces such that the at least one surface depression defines a fluid cavity in communication with the fluid path for circulating a cooling fluid therein.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 1.75
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14974489', '14925150', '14404625', '15327748', '10145069']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7188813668480324
- 35 USC 102 Novelty (BERT): 0.4902732176894603
- Combined Prediction Score: 0.6960205519321753
- Mean Citation Score: 164.53970399999997
- Max Citation Score: 271.72028
- Similarity Product: 216.9799810222364

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

Dataset: test