PATENT CLAIM ANALYSIS

Application Number: 15912930
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["075", "010130"]

Abstract:
The present invention belongs to the technical field of high throughput preparation and hot working of materials, and in particular to a high throughput micro-synthesis method of multi-component materials based on the temperature gradient field controlled by microwave energy. This invention, characterized by flexible material selection, quick temperature rising and high-efficient heating, uses microwave heating both to achieve quick preparation of small block combinatorial materials under the same temperature field in one time and to realize micro-synthesis under the different temperature gradient fields in one time including high-throughput sintering-melting and heat treatment of materials. This invention successfully overcomes drawbacks of current material preparation, such as unitary combination of components, low-efficient external heating, unique control temperature, huge material consumption and high cost during material preparation and heat treatment.

Claim (Index 1):
A high throughput micro-synthesis method of multi-component materials, wherein the method is high throughput sintering-melting preparation or heat treatment of materials in different temperature gradient fields or the same temperature field in one-time, comprises the following steps:\n (1) preparing raw materials preparing plenty of sample material with the same component or different components; (2) placing the above raw materials with the same or different component combinations in the array crucibles, and then placing the array crucibles onto the carrier platform ( 4 ) inside the microwave cavity ( 1 ) of the microwave temperature-controlled heating furnace; (3) vacuumizing the microwave cavity vacuumizing the microwave cavity ( 1 ) via the vacuum extract opening ( 6 ) before heating; and (4) loading microwave energy to heat raw materials using the microwave source generator ( 2 ) to heat each single crucible of the array to reach the designed temperature, so as to sinter and melt the sample materials or carry out heat treatment in the gradient temperature fields or same temperature fields; wherein the adjacent single crucibles in the array crucible are either made of materials which can absorb the gradient changing microwave energy, or made of materials which can absorb the identical microwave energy.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 1.81579
- Patent Class: 75.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12133870', '15511045', '16475842', '11789590', '14234357']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7077554649927374
- 35 USC 102 Novelty (BERT): 0.4739403436894694
- Combined Prediction Score: 0.6843739528624107
- Mean Citation Score: 165.79432000000003
- Max Citation Score: 174.67926
- Similarity Product: 128.724129952873

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