PATENT CLAIM ANALYSIS

Application Number: 16084230
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["419", "049000"]

Abstract:
The invention relates to a method for producing a metal or ceramic component, wherein powder or a pre-sintered component is used, and the component is produced via a pressure-supported compacting and sintering step by means of at least one ram. According to the invention, a ram is used, the contact surface of which has an outer flat region and at least one inner region with a concave recess, whereby a component with regions of different porosities is produced during the compacting and sintering step at a maximum temperature (T 1 ) and a predetermined force. With said method, it is possible to produce a metal or ceramic component in two method steps or preferably in only one method step, in such a way that the component has an outer flat region and at least one inner region with a convex elevation, and wherein the porosity of the outer flat region is significantly lower than the porosity of the inner region. A component of this type can be used preferably as a substrate/carrier for a membrane in a gas separation device or in a fuel or electrolytic cell.

Claim (Index 20):
The membrane according to  claim 11 , wherein the inner porous region has a porosity of between 20 and 55 vol. %.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 97.0
- Lexical Diversity: 2.15054
- Patent Class: 419.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10455110', '13375844', '10415748', '11802394', '10353417']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7052373669536774
- 35 USC 102 Novelty (BERT): 0.4972454163144837
- Combined Prediction Score: 0.6844381718897581
- Mean Citation Score: 136.46180199999998
- Max Citation Score: 140.2247
- Similarity Product: 79.7696345676899

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

Dataset: test