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公开(公告)号：US20200377393A1
公开(公告)日：2020-12-03
申请号：US16471586
申请日：2017-12-19
Applicant: Aalto University Foundation sr
Inventor： Mari Lundström , Kirsi Yliniemi
Abstract: The invention relates to a method of removing and/or recovering metals from a dilute metal containing solution. In particular, the invention concerns a method for recovering copper from a dilute copper-iron bearing mining water, particularly from a copper-iron bearing mining wastewater.
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公开(公告)号：US20200325188A1
公开(公告)日：2020-10-15
申请号：US16622301
申请日：2018-06-13
Applicant: Aalto University Foundation sr
Inventor： Markus Linder , Pezhman Mohammadi , Sesilja Aranko
IPC: C07K14/435 , C07K1/02 , C07K14/33 , D01D1/02 , D01F4/00
Abstract: The present invention is directed to a method for producing a condensed phase of a silk fusion protein, the method comprising the steps of preparing a solution of a silk fusion protein in an aqueous medium and concentrating said silk fusion protein in said aqueous medium, wherein said fusion protein is isolated from a recombinant production host and comprises a silk-like protein sequence and two separate non-silk terminal module sequences, such as cellulose binding modules, SpyCatcher domains, tenth type III module of Fibronectin, gamma-crystallin D, flanking said silk-like protein sequence; wherein the method is performed so that said silk fusion protein is not precipitated and subsequently dissolved to said aqueous medium. The present invention is also directed to using such fusion proteins as adhesives.
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公开(公告)号：US20200002848A1
公开(公告)日：2020-01-02
申请号：US16481071
申请日：2018-01-30
Applicant: Aalto University Foundation sr , Helsingin yliopisto
Inventor： Herbert Sixta , Michael Hummel , Kadvaël Le Boulch , Ilkka Kilpeläinen , Alistair W.T. King , Jussi Helminen , Sanna Hellsten
Abstract: According to an example aspect of the present invention, there is provided A process for making a cellulose fibre or film comprising the steps of dissolving pulp in an ionic liquid containing a cationic 1,5,7-triazabicyclo[4.4.0]dec-5-enium [TBDH]+ moiety and an anion selected from the group according to Formula a), Formula b) and Formula c), wherein each of R, R2, R3, R4, R5, R7, R8, R9 and R10 is H or an organyl radical and X− is selected from the group consisting of halides, pseudohalides, carboxylates, alkyl sulphite, alkyl sulphate, dialkylphosphite, dialkyl phosphate, dialkyl phosphonites and dialkyl phosphonates, to provide a spinning dope, extruding the spinning dope through a spinneret to form one or more filaments, and a step selected from the group consisting of spinning cellulose fibres from the solution, and extruding a cellulose film from the solution.
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公开(公告)号：US20190391302A1
公开(公告)日：2019-12-26
申请号：US16482132
申请日：2018-01-30
Applicant: AALTO UNIVERSITY FOUNDATION SR , HELSINGIN YLIOPISTO
Inventor： Nagarajan SUBRAMANIYAM , Markku SOPANEN , Elina IKONEN , Antti ISOMÄKI , Simon PFISTERER
IPC: G02B5/00
Abstract: A plasmonic device to enhance optical processes in samples lying on or in the proximity of the surface of the device comprises a substrate and a plasmonic structure. The plasmonic structure comprises advantageously a full metal layer and a metal grating in connection with the full metal layer. In addition the plasmonic device may comprise an optional adhesion layer between the substrate and the plasmonic structure and/or, an optional protective layer above the full metal layer or metal grating.
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公开(公告)号：US10329505B2
公开(公告)日：2019-06-25
申请号：US14783091
申请日：2014-04-08
Applicant: Aalto University Foundation sr
Inventor： Pekka Ahtila , Esa Viljakainen
Abstract: The present invention relates to a method for manufacturing a biofuel from a vegetable-based biomaterial by performing the manufacture in an integrated manner, in such a way that the biomaterial is made finer and dried with the aid of heat brought from a heat-releasing process, when the drying is finally performed after the finer making stage, optionally in such a way that drying is started already in connection with finer making. The invention also relates to a biofuel manufactured in this manner and the use of the fuel in question.
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Patent Agency Ranking
公开(公告)号：US10212787B2
公开(公告)日：2019-02-19
申请号：US15520947
申请日：2015-10-21
Applicant: Aalto University Foundation
Inventor： Seppo Sierla
Abstract: A controlling of a lighting network based on traffic monitoring comprises steps of determining plurality of coverage areas of set of luminaires, where each luminaire comprises at least one light source. Information related to a presence of users in said coverage areas is received. This may relate both outdoor or indoor areas and activity. A status of at least certain luminaire is then changed to a reserve status, when a last detected user exits the coverage area. Each coverage area or luminaire is providing with an expected value for the time of when the next user is expected to arrive in the coverage area of said luminaire, A set of luminaires [R] of said luminaires with the reserve status to be controlled, such as dimmed, is then defined and information related to demand response requests [D1, . . . , Dn] of an electric power grid is received. In addition controlling, such as dimming, at least one of said defined set of luminaires in said reserve is performed in order to fulfill said demand response requests at least partially.
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公开(公告)号：US10128519B2
公开(公告)日：2018-11-13
申请号：US15125671
申请日：2015-03-13
Applicant: AALTO UNIVERSITY FOUNDATION
Inventor： David Lloyd , Laura Sanz
IPC: H01M8/08 , H01M8/18 , H01M8/04276 , H01M8/20 , H01M8/2465
Abstract: The present disclosure relates to aqueous all-copper redox flow batteries. This battery comprises at least one first and second half-cell compartments including the first and second aqueous electrolyte solutions comprising a copper compound and supporting electrolytes and a first and second electrodes. The battery further comprises external storage tanks for the electrolytes residing outside of the half-cell compartments, and means for circulating the electrolytes to and from the half-cells. There is a separator between the first and the second half-cell, and the half-cells of this battery are configured to conduct oxidation and reduction reactions for charging and discharging the battery.
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公开(公告)号：US10013295B2
公开(公告)日：2018-07-03
申请号：US14899548
申请日：2014-06-17
Inventor： Jani Mäkipää , Lauri Koskinen , Matthew Turnquist , Markus Hiienkari
CPC classification number: G06F11/0757 , G06F1/12 , G06F1/14 , G06F11/0721 , H03K5/13
Abstract: There is provided an apparatus comprising thresholding means adapted to check if an average frequency of occurrence of timing violations is outside a range; and controlling means adapted to control at least one of a clock frequency, a processing, a heat generation, a bias voltage, a current, and a temperature in a direction to bring the average frequency of occurrence of timing violations into the range if the average frequency of occurrence of timing violations is outside the range.
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公开(公告)号：US20180107744A1
公开(公告)日：2018-04-19
申请号：US15561693
申请日：2015-03-27
Applicant: UNIVERSITY OF HELSINKI , AALTO UNIVERSITY FOUNDATION
Inventor： Khalil KLOUCHE , Tuukka RUOTSALO , Giulio JACUCCI , Salvatore ANDOLINA
CPC classification number: G06F16/9535 , G06F16/951 , G06F16/9577 , H04L29/06095 , H04L69/16
Abstract: Explorative searching method, apparatus and computer programs are presented. A first explorative search is run in a first branch. A first group of entities relating to the first explorative search is presented to a user. A second explorative search is run in a second branch in parallel with the first branch. A second group of entities relating to the second explorative search is presented to the user simultaneously with the presenting of the first group of entities. The user is allowed to import one or more entities of either one of the first and second explorative searches to the remaining one of the first and second explorative searches and updating said remaining explorative search.
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公开(公告)号：US09774329B2
公开(公告)日：2017-09-26
申请号：US15026583
申请日：2014-10-02
Inventor： Jani Mäkipää , Lauri Koskinen , Matthew Turnquist , Markus Hiienkari
Abstract: An apparatus, comprising a clock adapted to provide a clock signal alternating with a cycle between a first level and a second level if a timing violation is not detected; a first latch adapted to be clocked such that it passes a first signal when the clock signal is at the first level; a second combinational logic adapted to output a second signal based on the first signal passed through the first latch; a second latch adapted to be clocked such that it passes the second signal when the clock signal is at the second level; a detecting means adapted to detect the timing violation of at least one of the first signal and of the second signal; a time stretching means adapted to stretch, if the timing violation is detected, the clock such that the clock alternates between the first level and the second level with a delay.
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