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公开(公告)号：US11748254B2
公开(公告)日：2023-09-05
申请号：US17638825
申请日：2019-08-27
Inventor： Arash Pourhabibi Zarandi , Siddharth Gupta , Hussein Kassir , Mark Sutherland , Zilu Tian , Mario Paulo Drumond Lages De Oliveira , Babak Falsafi , Christoph Koch
IPC: G06F12/00 , G06F12/02 , G06F9/30 , G06F12/1027
CPC classification number: G06F12/0238 , G06F9/3004 , G06F9/30101 , G06F12/1027 , G06F2212/7201
Abstract: Data transformer apparatus comprising a dispatcher module, a reader module, a converter module and a writer module; the dispatcher module is configured to receive a data transformation request including a first and a second information items; the reader module is configured to retrieve data to be transformed, according to said first information item; obtain the type attribute of the data to be transformed, based on said first information item; send the data to be transformed and the type attribute to the converter module; the converter module is configured to select transformation instructions based on said type attribute; execute, on the data to be transformed, the selected transformation instructions, thereby obtaining transformed data; send the transformed data to the writer module; the writer module is configured to; write the transformed data in an output buffer according to said second information item.
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公开(公告)号：US20230263687A1
公开(公告)日：2023-08-24
申请号：US18010775
申请日：2021-05-12
Inventor： Zhenishbek ZHAKYPOV , Jamie PAIK
CPC classification number: A61H1/0288 , A61H39/002 , G06F3/014 , G06F3/016 , A61H2201/1238 , A61H2201/5071 , A61H2205/067
Abstract: A haptic device is disclosed comprising at least one fluidic actuator operatively connectable with pumping means; and a plurality of movable members mechanically connected with said at least one fluidic actuator, wherein said movable members can perform a displacement upon actuation of the fluidic actuator and/or resist the movements of a body part of a user upon actuation of the fluidic actuator, to provide a tactile and/or force haptic sensation to a body part of a user. Methods for providing a haptic sensation to a user and receiving haptic input commands from a user are also disclosed.
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公开(公告)号：US11736124B2
公开(公告)日：2023-08-22
申请号：US17422923
申请日：2020-01-17
Inventor： Min Ye , Emmanuel Abbe
CPC classification number: H03M13/136 , H03M13/43 , H03M13/253 , H03M13/2948
Abstract: Various embodiments are directed to Reed-Muller decoding systems and methods based on recursive projections and aggregations of cosets decoding, exploiting the self-similarity of RM codes, and extended with list-decoding procedures and with outer-code concatenations. Various embodiments are configured for decoding RM codes (and variants thereof) over binary input memoryless channels, such as by, for each received word of RM encoded data, projecting the received word onto each of a plurality of cosets of different subspaces to form thereby a respective plurality of projected words; recursively decoding each of the respective plurality of projected words to form a respective plurality of decoded projected words; and aggregating each of the respective decoded projected words to obtain thereby a decoding of the corresponding received word of RM encoded data.
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公开(公告)号：US11712371B2
公开(公告)日：2023-08-01
申请号：US16826858
申请日：2020-03-23
Inventor： Stephane Bigler , Nikolaos Stergiopulos
CPC classification number: A61F9/00781 , A61F9/00 , A61F9/0008 , A61F9/00736 , F04B43/04 , F04B43/09 , F04B43/1253 , F04B43/14 , A61M27/002 , A61M2210/0612 , F04B2201/1208
Abstract: An ocular drainage system is provided for treating diseases that produce elevated intraocular pressures, such as glaucoma, wherein the system includes an implantable device and an external control unit, the implantable device includes a non-invasively adjustable valve featuring at least one deformable tube and a disk rotatably mounted within a housing, such that rotation of the disk using the external control unit causes the disk to apply a selected amount of compression to the deformable tube, thereby adjusting the fluidic resistance of the deformable tube and regulating the intraocular pressure.
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公开(公告)号：US20230226559A1
公开(公告)日：2023-07-20
申请号：US18007919
申请日：2021-06-07
Inventor： Pierre-Emmanuel Thiriet , Carlotta Guiducci , Gloria Porro
CPC classification number: B03C5/005 , G01N1/40 , B01L3/502715 , B01L3/502746 , B03C5/026 , B01L3/502761 , G01N2001/4038 , B01L2200/0668 , B01L2200/10 , B01L2300/0645 , B01L2400/0424
Abstract: A dielectrophoretic detection device including a chip, with a flow channel having at least one inlet and one outlet, and at least a detection area configured to detect analytes trapped on functionalised beads flowing within the flow channel, first and second electrode assemblies shaped as rows of parallel pillars extending a the height of the flow channel, and configured to generate under electric tension an electric field to form an electrical barrier, and preventing the beads to cross the barrier and drawing the beads to the detection area by dielectrophoretic forces where they are clustered and concentrated. The device may be provided with multiple rows of parallel pillars of electrode assemblies extending over the height of the flow channel, forming multiple concentration lines. The flow channel may be provided with further rows of parallel pillars of electrode assemblies crossing the flow channel in a transverse direction, forming further incubation lines.
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Patent Agency Ranking
36.发明公开公开(公告)号：US20230203374A1
公开(公告)日：2023-06-29
申请号：US17925960
申请日：2020-05-19
Inventor： Dimitrios TERZIS , Lyesse LALOUI
CPC classification number: C09K17/10 , C04B12/007 , C12M23/24 , C12M23/58 , C12M29/04 , C12N9/80 , C12Y305/01005 , E02D3/12 , C04B2111/00732
Abstract: A method for producing a carbonate-containing species-rich, nitrogen-containing species-free solution from a urea-rich solution is proposed. The method comprising the steps of: providing a first reservoir comprising a first mixture including urea and a catalyser comprising an enzymatic catalyser and/or a microorganism; allowing an enzymatic reaction catalysed by the catalyser to decompose urea, thereby obtaining a second mixture comprising nitrogen-containing species and carbonate-containing species; converting at least some of the nitrogen-containing species into gaseous nitrogen-containing species to obtain a third mixture comprising the gaseous nitrogen-containing species and the carbonate-containing species; filtering the third mixture by a gas- permeable filter, thereby separating at least some of the gaseous nitrogen-containing species from the carbonate-containing species while keeping the catalyser away from the gas-permeable filter; and collecting the so-obtained carbonate-containing species-rich, nitrogen-containing species-free solution.
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37.发明公开公开(公告)号：US20230188319A1
公开(公告)日：2023-06-15
申请号：US17998120
申请日：2020-05-08
Inventor： David Froelicher , Juan Ramon Troncoso-Pastoriza , Apostolos Pyrgelis , Sinem Sav , Joao Gomes De Sa E Sousa , Jean-Pierre Hubaux , Jean-Philippe Bossuat
Abstract: A computer-implemented method and a distributed computer system (100) for privacy-preserving distributed training of a global model on distributed datasets (DS1 to DSn). The system has a plurality of data providers (DP1 to DPn) being communicatively coupled. Each data provider has a respective local model (LM1 to LMn) and a respective local training dataset (DS1 to DSn) for training the local model using an iterative training algorithm (IA). Further it has a portion of a cryptographic distributed secret key (SK1 to SKn) and a corresponding collective cryptographic public key (CPK) of a multiparty fully homomorphic encryption scheme, with the local and global model being encrypted with the collective public key. Each data provider (DP1) trains its local model (LM1) using the respective local training dataset (DS1) by executing gradient descent updates of its local model (LM1), and combining (1340) the updated local model (LM1′) with the current global model (GM) into a current local model (LM1c). At least one data provider homomorphically combines at least a subset of the current local models of at least a subset of the data providers into a combined model (CM1), and updates the current global model (GM) based on the combined model. The updated global model is provided to at least a subset of the other data providers.
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公开(公告)号：US20230166097A1
公开(公告)日：2023-06-01
申请号：US17922526
申请日：2021-04-07
Inventor： Yoan CIVET , Yves PERRIARD , Jonathan CHAVANNE , Morgan ALMANZA , Thomas MARTINEZ
IPC: A61M60/148 , A61M60/486 , A61M60/531
CPC classification number: A61M60/148 , A61M60/486 , A61M60/531
Abstract: The present invention is related to a stretchable tubular device (1) comprising at least one layer (Lx) of a stretchable polymer, a power supply (2) and a set of electrodes (3a, 3b) connected to said power supply (2). The power supply can supply at least a first level of voltage (V1) to the electrodes so as to modify the natural force (F0) of the stretchable layers to a modified force (F1). The present invention also covers a process for manufacturing such a tubular device and its use as a medical implant.
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公开(公告)号：US20230149927A1
公开(公告)日：2023-05-18
申请号：US18099786
申请日：2023-01-20
Inventor： Matteo CORNAGLIA , Martin GIJS , Daniel MIGLIOZZI
CPC classification number: B01L3/502753 , B01L3/502761 , B01L3/5085 , B01L3/5088 , C12Q1/04 , G01N33/5008 , G01N33/5085 , B01L3/502715 , B01L2200/0663 , B01L2400/0655
Abstract: The invention discloses a microfluidic device for the culture, selection and/or analysis of sample organisms such as nematodes, as well as for other biological entities such as for instance animal embryos. The device features reservoirs, culture chambers and smart filtering systems allowing fir the selection of specific populations/specimens of sample organisms, thus permitting long-term cultures thereof as well as phenotypic/behavioural analyses. Systems and methods for using the microfluidic device are within the present disclosure as well.
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40.发明授权公开(公告)号：US11642271B2
公开(公告)日：2023-05-09
申请号：US16339459
申请日：2017-10-04
Inventor： Amalric Ortlieb , Mohamed Bouri
CPC classification number: A61H1/024 , A61H1/0237 , A61H1/0244 , A61H1/0266 , A61H3/00 , A61H2003/007 , A61H2201/018 , A61H2201/1215 , A61H2201/164 , A61H2201/165 , A61H2201/1628 , A61H2201/1676 , A61H2201/5053 , A61H2201/5061 , A61H2201/5069 , G05B2219/40305
Abstract: In one embodiment, the exoskeleton structure is fastened to the body of the user by a brace and at the foot level. The exoskeleton includes at least one set of three joints corresponding to the hip abduction/adduction, the hip flexion/extension and the knee flexion/extension, wherein the architecture of the exoskeleton is compatible with a set of different removable, adaptable and backdrivable actuation units dedicated to each joints and remotely located around the trunk of the user to decrease inertia and mass on the distal segments, wherein each joint can be modularily let free, constrained by a visco-elastic mechanism or actuated by one corresponding actuation unit.
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