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公开(公告)号：US20230109878A1
公开(公告)日：2023-04-13
申请号：US17943612
申请日：2022-09-13
发明人： Wander Luiz Vasconcelos , Jailton Ferreira Do Nascimento , Jéssica De Oliveira Notório Ribeiro , Daniela Cordeiro Leite Vasconcelos , Mariana Arruda Pereira
摘要： The present invention relates to a geopolymer produced from a synthetic aluminosilicate. The synthetic aluminosilicate was produced by sol gel technology, heat treated and, later, activated using sodium silicate and sodium hydroxide in solution, having as a final product a synthetic geopolymer. The final product was submitted to CO2 adsorption analysis using thermogravimetry for adsorbed quantification. In addition to the pure geopolymer, it is also possible to produce the synthetic geopolymer with the addition of surfactant, or in the composite form with the addition of zeolite, or heat treated to form a zeolite or functionalized with amine, for example, to increase the adsorption capacity.
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2.发明授权公开(公告)号：US11386598B2
公开(公告)日：2022-07-12
申请号：US16033847
申请日：2018-07-12
发明人： Otávio A. B. Penatti , Milton F. S. Santos , Artur Jordão Lima Correia , William Robson Schwartz , Leonardo Antônio Borges Torres , Priscila Louise Ribeiro Aguirre
IPC分类号： G06T11/20 , G06N7/00 , G06N3/08 , G06F3/0346 , G06N20/00 , G06N3/04 , G06N20/10 , G06T11/60 , G06F3/01 , G06N5/00
摘要： A method and system for the recognition of sensor data, like an accelerometer and a gyroscope. The method includes data/feature enrichment before a learning process. Thus, the learning process can benefit from better data, which includes both raw sensor data and enriched data/features. As a consequence, classification models may become less complex without harming accuracy and, therefore, can be more easily deployed to mobile devices, consuming less processing power and battery.
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公开(公告)号：US20220168922A1
公开(公告)日：2022-06-02
申请号：US17667929
申请日：2022-02-09
申请人： PETROLEO BRASILEIRO S.A. - PETROBRAS , STATOIL BRASIL OLEO E GAS LTDA. , UNIVERSIDADE FEDERAL DE MINAS GERAIS - UFMG
发明人： Wilson Mantovani GRAVA , Wander Luiz VASCONCELOS , Peter Wilhelmus Jacques DERKS , Jailton Ferreira do NASCIMENTO , Eduardo Henrique Martins NUNES , Douglas Fernandes de SOUZA , Daniela Cordeiro Leite VASCONCELOS
摘要： Provided is a mold cooling system for the manufacturing of ceramic parts by freeze-casting including: a source (1) of cooling gas; a cooling gas cooling medium (7) fluidically connected to the cooling gas source (1); and a cooling cell (5), fluidly connected to the cooling gas cooling medium (7), including a mold (9) in its interior, wherein the cooling cell (5) includes a refrigerated cooling gas injection opening. Thus, a mold cooling system is provided for the manufacturing of ceramic parts by freeze-casting including the stages of: refrigerating a cooling gas coming from a cooling gas source (1); and injecting a cooling gas that is refrigerated in a cooling cell (5) including a mold (9) in its interior.
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公开(公告)号：US10605827B2
公开(公告)日：2020-03-31
申请号：US16062585
申请日：2016-12-13
申请人： UNIVERSIDADE FEDERAL DE MINAS GERAIS—UFMG , INSTITUTO NACIONAL DE METROLOGIA, QUALIDADE E TECNOLOGIA—INMETRO
发明人： Thiago De Lourenço E Vasconcelos , Bruno Santos De Oliveira , Carlos Alberto Achete , Braulio Soares Archanjo , Ado Jorio De Vasconcelos , Luiz Gustavo De Oliveira Lopes Cançado , Wagner Nunes Rodrigues , Caroline Arantes Da Silva Wetzstein , Rogerio Valaski , Cassiano Rabelo E Silva
摘要： Described is a device for use in scanning probe microscopy and to a method for manufacturing same. The metallic device has a single body with two parts, wherein the second part has a submicrometric point that defines a nanoscale apex. Also provided is a method for manufacturing a high optical efficiency probe for scanning probe microscopy.
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5.发明申请公开(公告)号：US20180202051A1
公开(公告)日：2018-07-19
申请号：US15409863
申请日：2017-01-19
CPC分类号： C09D5/12 , C09D5/08 , C09D5/086 , C09D7/63 , C23F11/122 , C23F11/124 , C23F11/148 , C23F11/161 , C23F11/165
摘要： The present disclosure is directed to methods, systems and apparatuses for predictively selecting plant extracts for their inclusion in formulations to imparting anti-corrosion properties to coatings for aluminum, aluminum alloys, copper and copper alloys.
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公开(公告)号：US09279004B2
公开(公告)日：2016-03-08
申请号：US14423087
申请日：2013-08-20
发明人： Maria Elena De Lima Perez Garcia , Carolina Nunes Da Silva , Flávia De Marco Almeida , Rosangela Da Silva Lomeo , Paulo Sérgio Lacerda Beirão , Fernanda Silva Torres , Adriano Monteiro De Castro Pimenta
IPC分类号： A61K38/00 , A61K38/10 , C07K7/08 , C07K14/435
CPC分类号： C07K14/43518 , A61K38/00 , A61K38/10 , C07K7/08
摘要： The present invention relates to a synthetic peptide of 19 amino acids, called PnTx(19), constituted from the sequence of the native toxin PnTx2-6 of the Phoneutria nigriventer spider. It also relates to pharmaceutical compositions containing such a peptide and to the use thereof in the treatment of erectile dysfunction and/or in potentiating the erectile function.
摘要翻译： 本发明涉及由Phoneutria nigriventer蜘蛛的天然毒素PnTx2-6的序列构成的称为PnTx（19）的19个氨基酸的合成肽。 它还涉及含有这种肽的药物组合物及其在治疗勃起功能障碍和/或增强勃起功能中的用途。
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7.发明公开公开(公告)号：US20240132424A1
公开(公告)日：2024-04-25
申请号：US18546075
申请日：2022-01-13
发明人： Carlos RENE KLOTZ RABELLO , Eduardo NICOLAU DOS SANTOS , Leonildo ALVES FERREIRA , Kelley Cristina BATISTA DE OLIVEIRA , Lucas Henrique REBUITI PASSOS , Marlito GOMES, Jr. , Artur VICARI GRANATO
IPC分类号： C07C1/213 , B01D3/14 , B01J21/04 , B01J21/18 , B01J23/44 , B01J23/50 , B01J31/22 , B01J31/24 , C07C7/04 , C07C68/00 , C07C68/08
CPC分类号： C07C1/213 , B01D3/14 , B01J21/04 , B01J21/18 , B01J23/44 , B01J23/50 , B01J31/2208 , B01J31/2273 , B01J31/2291 , B01J31/2404 , B01J31/2414 , C07C7/04 , C07C68/00 , C07C68/08 , B01J2231/543 , B01J2531/821
摘要： The present invention addresses to a process for producing olefins and esters in the C10 to C13 range from fatty acid esters through a catalytic hydrogenation reaction followed by cross-metathesis of the hydrogenated product with light olefins.
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8.发明公开公开(公告)号：US20240110069A1
公开(公告)日：2024-04-04
申请号：US18267929
申请日：2021-09-03
发明人： Thiago Henrique Rodrigues DA CUNHA , André Santarosa FERLAUTO , Rodrigo Gribel LACERDA , Luiz Orlando LADEIRA , Sérgio DE OLIVEIRA , Cláudio Laudares Passos SILVA , Vinicius Gomide DE CASTRO , Raissa Guerra RESENDE , Felipe Luiz Queiroz FERREIRA , Germano Andrade SIQUEIRA , Tarcizo da Cruz Costa DE SOUZA
摘要： The present technology refers to the process for obtaining dye based on carbon nanotubes and cellulose microfibrils for making films and sensors with piezoresistive characteristics for application in strain, impact and stress sensing.
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公开(公告)号：US11458649B2
公开(公告)日：2022-10-04
申请号：US16397069
申请日：2019-04-29
申请人： PETROLEO BRASILEIRO S.A.—PETROBRAS , STATOIL BRASIL OLEO E GAS LTDA. , Universidade Federal de Minas Gerais—UFMG
发明人： Wilson Mantovani Grava , Wander Luiz Vasconcelos , Peter Wilhelmus Jacques Derks , Jailton Ferreira do Nascimento , Eduardo Henrique Martins Nunes , Douglas Fernandes de Souza , Daniela Cordeiro Leite Vasconcelos
摘要： This invention provides a de-molding system of ceramic parts manufactured by freeze-casting comprising a mold (9), wherein the mold (9) comprises an upper opening (95) and a lower opening (94), wherein the upper opening (95) is adapted to receive a colloidal suspension (92), and one of the openings is adapted to allow the passage of a manufactured ceramic part (92), characterized by comprising at least one main de-molding element (80) adapted to actuate a ceramic part manufactured (92) through an opening in the mold (9).
In addition, the invention provides a mold cooling system for the manufacturing of ceramic parts by freeze-casting comprising: a source (1) of cooling gas; a cooling gas cooling medium (7) fluidically connected to the cooling gas source (1); and a cooling cell (5), fluidly connected to the cooling gas cooling medium (7), comprising a mold (9) in its interior, wherein the cooling cell (5) comprises a refrigerated cooling gas injection opening. Thus, a mold cooling system is provided for the manufacturing of ceramic parts by freeze-casting comprising the stages of: refrigerating a cooling gas coming from a cooling gas source (1); and injecting a cooling gas that is refrigerated in a cooling cell (5) comprising a mold (9) in its interior.-
公开(公告)号：US20210125100A1
公开(公告)日：2021-04-29
申请号：US16849350
申请日：2020-04-15
发明人： JESIMON BARRETO SANTOS , VICTOR HUGO CUNHA DE MELO , WILLIAM ROBSON SCHWARTZ , OTÁVIO AUGUSTO BIZETTO PENATTI
IPC分类号： G06N20/00 , G06F16/583 , G06K9/62
摘要： The proposed invention aims at encoding contextual information for video analysis and understanding, by encoding spatial and temporal relationships of objects and the main agent in a scene. The main target application of the invention is human activity recognition. The encoding of such spatial and temporal relationships may be crucial to distinguish different categories of human activities and may be important to help in the discrimination of different video categories, aiming at video classification, retrieval, categorization and other video analysis applications.
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