Patents by Inventor Maria RESENDE
Maria RESENDE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11939865Abstract: A method for the identification of operational problems in wells that produce by gas-lift, including allowing the hydrodynamic evaluation of the well/lines set by injection of at least one alcohol in the gas-lift line, collecting samples at the well sampling point, and detecting alcohol passage and return by direct analysis of information about process variables provided by the well instrumentation.Type: GrantFiled: December 14, 2020Date of Patent: March 26, 2024Assignee: Petróleo Brasileiro S.A.—PetrobrasInventors: Alcino Resende De Almeida, Andre Leal Gaio, Danielle Aguiar De Araujo, Maria Aparecida De Melo, Hercilio De Angeli Honorato, Cicero Pereira De Carvalho Neto
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Patent number: 11700965Abstract: The invention relates to a method (100) for operating a food processor (10), in which, in a preparation mode, at least one processor device (50) of said food processor (10) is actuated so as to prepare food at least partly automatically, wherein a monitoring device (200) determines detection values (106) by detecting (105), at said processor (10), at least two detection variables (102) specific to a state of preparation.Type: GrantFiled: June 8, 2017Date of Patent: July 18, 2023Assignee: Vorwerk & Co. Interholding GmbHInventors: Wenjie Yan, Maximilian Könnings, Maria Resende
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Patent number: 11278155Abstract: The present invention relates to a method for operating a food processor, where at least one processing device of the food processor is controlled, in a preparation mode, so as to at least partially automatically prepare food, and where a monitoring device performs an identification of temporally successive acquisition values at the food processor at least during the preparation mode, where the acquisition values are specific to at least one preparation parameter of the food processor, where at least one analysis information is determined dependent upon the temporally successive acquisition values, and a frequency distribution of the analysis information is identified by a time-dependent analysis, whereby an analysis result specific to a preparation state is determined, where dependent upon the analysis result, at least one control signal is emitted for influencing the preparation mode.Type: GrantFiled: June 8, 2017Date of Patent: March 22, 2022Assignee: Vorwerk & Co. Interholding GmbHInventors: Wenjie Yan, Maximilian Könnings, Maria Resende
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Patent number: 11241118Abstract: The invention relates to a food processor (10) comprising at least one processor device (50) and one monitoring device (200). In a preparation mode, said processor device (50) can be actuated so as to prepare food at least partly automatically, said monitoring device (200) comprising at least one sensor (52) for determining at least one first and one second recording (101.1, 101.2), wherein the second recording (101.2) such that, depending on this difference, a future specific state of preparation can be ascertained. The monitoring device (200) comprises a process unit (210) by means of which an item of analysis information can be determined based on the first and/or second recording (101.1, 101.2), an analysis (140) of said analysis information can be carried out in order to determine an analysis result specific to said future specific state of preparation, and at least one control signal (161) can be emitted to influence the preparation mode, depending on said analysis result.Type: GrantFiled: June 8, 2017Date of Patent: February 8, 2022Assignee: Vorwerk & Co. Interholding GmbHInventors: Wenjie Yan, Maximilian Könnings, Maria Resende
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Publication number: 20190261805Abstract: The invention relates to a method (100) for operating a food processor (10), in which, in a preparation mode, at least one processor device (50) of said food processor (10) is actuated so as to prepare food at least partly automatically, wherein a monitoring device (200) determines detection values (106) by detecting (105), at said processor (10), at least two detection variables (102) specific to a state of preparation.Type: ApplicationFiled: June 8, 2017Publication date: August 29, 2019Inventors: Wenjie Yan, Maximilian Könnings, Maria Resende
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Publication number: 20190246843Abstract: The present invention relates to a method for operating a food processor, wherein at least one processing device of the food processor is controlled, in a preparation mode, so as to at least partially automatically prepare food, and wherein a monitoring device performs an identification of temporally successive acquisition values at the food processor at least during the preparation mode, wherein the acquisition values are specific to at least one preparation parameter of the food processor, wherein at least one analysis information is determined dependent upon the temporally successive acquisition values, and a frequency distribution of the analysis information is identified by a time-dependent analysis, whereby an analysis result specific to a preparation state is determined, wherein dependent upon the analysis result, at least one control signal is emitted for influencing the preparation mode.Type: ApplicationFiled: June 8, 2017Publication date: August 15, 2019Inventors: Wenjie Yan, Maximilian Könnings, Maria Resende
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Patent number: 10378966Abstract: A method for measuring a temperature inside a kitchen appliance, in particular a temperature of an item to be cooked, inside a kitchen appliance, includes: transmitting an electromagnetic excitation signal using a transmission-receiving device, receiving the excitation signal by a temperature sensor, which is arranged in the kitchen appliance, in particular in the item to be cooked, transmitting a temperature-dependent response signal by the temperature sensor, receiving the response signal by the transmission-receiving device, determining the current temperature by comparing the response signal to temperature-dependent reference signals. To also provide for an interaction between a plurality of kitchen appliances, the transmission-receiving device transmits the response signal or partial information of the response signal and/or the value of a current temperature, which is determined by the transmission-receiving device, to a control device of a further kitchen appliance or to an external processor.Type: GrantFiled: May 24, 2018Date of Patent: August 13, 2019Assignee: Vorwerk & Co. Interholding GmbHInventors: Hendrik Koetz, Christopher Fricke, Stefan Hilgers, Maximilian Koennings, Arno Koch, Maria Resende, Georg Hackert
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Publication number: 20190191930Abstract: The invention relates to a food processor (10) comprising at least one processor device (50) and one monitoring device (200). In a preparation mode, said processor device (50) can be actuated so as to prepare food at least partly automatically, said monitoring device (200) comprising at least one sensor (52) for determining at least one first and one second recording (101.1, 101.2), wherein the second recording (101.2) such that, depending on this difference, a future specific state of preparation can be ascertained. The monitoring device (200) comprises a process unit (210) by means of which an item of analysis information can be determined based on the first and/or second recording (101.1, 101.2), an analysis (140) of said analysis information can be carried out in order to determine an analysis result specific to said future specific state of preparation, and at least one control signal (161) can be emitted to influence the preparation mode, depending on said analysis result.Type: ApplicationFiled: June 8, 2017Publication date: June 27, 2019Inventors: Wenjie Yan, Maximilian Könnings, Maria Resende
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Publication number: 20190142222Abstract: The invention relates to a method (100) for operating a food processor (10), wherein in a preparation mode at least one processing device (50) of the food processor (10) is controlled to at least partially-automatically prepare at least one food.Type: ApplicationFiled: June 8, 2017Publication date: May 16, 2019Applicant: Vorwerk & Co. Interholding GmbHInventors: Maria Resende, Wenjie Yan
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Publication number: 20180317713Abstract: The invention relates to a method for operating a food processor (1) with a base unit (2) having an electric motor and a preparation vessel (3) that can be arranged on a vessel retainer of the base unit (2), wherein the vessel retainer has allocated to it a weighing apparatus (4), which records the weight of the preparation vessel (3), wherein a calculating means of the food processor (1) determines a weight from a measured value measured by the weighing apparatus (4). In order to advantageously use the weighing apparatus (4) to recognize a current state of the food processor (1), it is proposed that the calculating means ascertain a time weight gradient based on at least two weights determined at different times.Type: ApplicationFiled: May 3, 2018Publication date: November 8, 2018Applicant: Vorwerk & Co. Interholding GmbHInventors: Stefan HILGERS, Maximilian KOENNINGS, Wenjie YAN, Maria RESENDE, Michael SICKERT
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Publication number: 20180266893Abstract: A method for measuring a temperature inside a kitchen appliance, in particular a temperature of an item to be cooked, inside a kitchen appliance, includes: transmitting an electromagnetic excitation signal using a transmission-receiving device, receiving the excitation signal by a temperature sensor, which is arranged in the kitchen appliance, in particular in the item to be cooked, transmitting a temperature-dependent response signal by the temperature sensor, receiving the response signal by the transmission-receiving device, determining the current temperature by comparing the response signal to temperature-dependent reference signals. To also provide for an interaction between a plurality of kitchen appliances, the transmission-receiving device transmits the response signal or partial information of the response signal and/or the value of a current temperature, which is determined by the transmission-receiving device, to a control device of a further kitchen appliance or to an external processor.Type: ApplicationFiled: May 24, 2018Publication date: September 20, 2018Applicant: Vorwerk & Co. Interholding GmbHInventors: Hendrik KOETZ, Christopher FRICKE, Stefan HILGERS, Maximilian KOENNINGS, Arno KOCH, Maria RESENDE, Georg HACKERT
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Patent number: 10048135Abstract: The invention relates to a method for measuring a temperature inside a kitchen appliance (1), in particular of a temperature of an item to be cooked of an item to be cooked (21), which is to be prepared inside a kitchen appliance (1), comprising the method steps: transmitting an electromagnetic excitation signal by means of a transmission-receiving device (2), receiving the excitation signal by a temperature sensor (3), which is arranged in the kitchen appliance (1), in particular in the item to be cooked (21), transmitting a temperature-dependent response signal by the temperature sensor (3), receiving the response signal by the transmission-receiving device (2), determining the current temperature by comparing the response signal to temperature-dependent reference signals.Type: GrantFiled: February 12, 2016Date of Patent: August 14, 2018Assignee: Vorwerk & Co. Interholding GmbHInventors: Hendrik Koetz, Christopher Fricke, Stefan Hilgers, Maximilian Koennings, Arno Koch, Maria Resende, Georg Hackert
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Publication number: 20160238459Abstract: The invention relates to a method for measuring a temperature inside a kitchen appliance (1), in particular of a temperature of an item to be cooked of an item to be cooked (21), which is to be prepared inside a kitchen appliance (1), comprising the method steps: transmitting an electromagnetic excitation signal by means of a transmission-receiving device (2), receiving the excitation signal by a temperature sensor (3), which is arranged in the kitchen appliance (1), in particular in the item to be cooked (21), transmitting a temperature-dependent response signal by the temperature sensor (3), receiving the response signal by the transmission-receiving device (2), determining the current temperature by comparing the response signal to temperature-dependent reference signals.Type: ApplicationFiled: February 12, 2016Publication date: August 18, 2016Applicant: Vorwerk & Co. Interholding GmbHInventors: Hendrik KOETZ, Christopher FRICKE, Stefan HILGERS, Maximilian KOENNINGS, Arno KOCH, Maria RESENDE, Georg HACKERT