PATENT CLAIM ANALYSIS

Application Number: 15760218
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["164", "040000"]

Abstract:
In a method for producing a riser for inserting into a casting mold used for casting metals, the riser includes a riser body ( 31 ) surrounding an inner cavity ( 36 ) as a riser volume and is composed of an exothermic and/or insulating riser material ( 30 ). To produce a single-piece riser body ( 31 ) in a two-part core box ( 10 ), a cavity ( 14 ) reproducing the outer contour of the riser body ( 31 ) is formed and, in order to produce the inner cavity ( 36 ), a reversibly expandable king ( 15 ) is set in the cavity ( 14 ) in such a way that, in the shooting of the riser body ( 31 ), the wall region ( 32 ), the cup region ( 33 ), and the base region ( 34 ) of the riser body are formed by the riser material ( 30 ) introduced into the intermediate space ( 41 ) between the expanded king ( 15 ) and the inner wall ( 40 ) of the cavity ( 14 ).

Claim (Index 24):
The core box ( 10 ) according to  claim 22 , further comprising a spring element ( 18 ) arranged in the intermediate space between the fixed element ( 17 ) and the membrane ( 10 ), wherein, via tensioning of the spring element ( 18 ), the diameter of the membrane ( 19 ) is increasable and via subsequent release of tensioning of the spring element ( 18 ), the diameter of the membrane ( 19 ) is returnable into a starting state.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.57895
- Patent Class: 164.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10413619', '14647967', '11266014', '16085992', '10855550']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7073528133870356
- 35 USC 102 Novelty (BERT): 0.5003606775697024
- Combined Prediction Score: 0.6866535998053023
- Mean Citation Score: 145.154956
- Max Citation Score: 158.87949
- Similarity Product: 92.82166344720127

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

Dataset: test