Patents by Inventor Angel Diaz Carmena
Angel Diaz Carmena 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: 11423170Abstract: Systems, devices, and methods for controlling access to a medical device are provided. One example system includes an access card configured to wirelessly transmit user identification information and a medical device configured to receive the user identification information from the access card, and enable access to one or more components of the medical device based on permission information associated with the received user identification information. One example medical device includes a plurality of device components; a data receiver configured to wirelessly receive user identification information; a memory configured to store permission information in association with the user identification information; and a processor configured to retrieve the permission information from the memory in response to receiving the user identification information from the data receiver, and enable access to the one or more device components based on the retrieved permission information.Type: GrantFiled: November 11, 2019Date of Patent: August 23, 2022Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALIDAD, S.AInventors: Angel Diaz Carmena, David Garcia Godoy, Carlos Rodriguez Gonzalez, Jose Antonio Gonzalez Romera
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Patent number: 10842449Abstract: The present invention provides a portable x-ray device with a housing having a side and rear handle, each with triggers and indicator lights in locations suitable for manipulation for use. A trigger is located at each end of each handle and deposed at an angle to be actuated by an operator, with the triggers on one handle controlling a function of the device and the triggers of the other handle controlling a different function. The invention also provides a system including a device with a processor and a wireless device for communication with an external processor.Type: GrantFiled: July 12, 2017Date of Patent: November 24, 2020Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALDID, SAInventors: Angel Diaz Carmena, Jose Garcia Perez, Ildefonso Moreno Vallejo, Jesus Martinez Roca, Jacobo Pantoja Checa
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Publication number: 20200082118Abstract: Systems, devices, and methods for controlling access to a medical device are provided. One example system includes an access card configured to wirelessly transmit user identification information and a medical device configured to receive the user identification information from the access card, and enable access to one or more components of the medical device based on permission information associated with the received user identification information. One example medical device includes a plurality of device components; a data receiver configured to wirelessly receive user identification information; a memory configured to store permission information in association with the user identification information; and a processor configured to retrieve the permission information from the memory in response to receiving the user identification information from the data receiver, and enable access to the one or more device components based on the retrieved permission information.Type: ApplicationFiled: November 11, 2019Publication date: March 12, 2020Inventors: Angel Diaz Carmena, David Garcia Godoy, Carlos Rodriguez Gonzalez, Jose Antonio Gonzalez Romera
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Patent number: 10474839Abstract: Systems, devices, and methods for controlling access to a medical device are provided. One example system includes an access card configured to wirelessly transmit user identification information and a medical device configured to receive the user identification information from the access card, and enable access to one or more components of the medical device based on permission information associated with the received user identification information. One example medical device includes a plurality of device components; a data receiver configured to wirelessly receive user identification information; a memory configured to store permission information in association with the user identification information; and a processor configured to retrieve the permission information from the memory in response to receiving the user identification information from the data receiver, and enable access to the one or more device components based on the retrieved permission information.Type: GrantFiled: February 25, 2019Date of Patent: November 12, 2019Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALIDAD, S.A.Inventors: Angel Diaz Carmena, David Garcia Godoy, Carlos Rodriguez Gonzalez, Jose Antonio Gonzalez Romera
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Publication number: 20190188413Abstract: Systems, devices, and methods for controlling access to a medical device are provided. One example system includes an access card configured to wirelessly transmit user identification information and a medical device configured to receive the user identification information from the access card, and enable access to one or more components of the medical device based on permission information associated with the received user identification information. One example medical device includes a plurality of device components; a data receiver configured to wirelessly receive user identification information; a memory configured to store permission information in association with the user identification information; and a processor configured to retrieve the permission information from the memory in response to receiving the user identification information from the data receiver, and enable access to the one or more device components based on the retrieved permission information.Type: ApplicationFiled: February 25, 2019Publication date: June 20, 2019Inventors: Angel Diaz Carmena, David Garcia Godoy, Carlos Rodriguez Gonzalez, Jose Antonio Gonzalez Romera
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Patent number: 10216955Abstract: Systems, devices, and methods for controlling access to a medical device are provided. One example system includes an access card configured to wirelessly transmit user identification information and a medical device configured to receive the user identification information from the access card, and enable access to one or more components of the medical device based on permission information associated with the received user identification information. One example medical device includes a plurality of device components; a data receiver configured to wirelessly receive user identification information; a memory configured to store permission information in association with the user identification information; and a processor configured to retrieve the permission information from the memory in response to receiving the user identification information from the data receiver, and enable access to the one or more device components based on the retrieved permission information.Type: GrantFiled: July 7, 2017Date of Patent: February 26, 2019Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALIDAD, SAInventors: Angel Diaz Carmena, David Garcia Godoy, Carlos Rodriguez Gonzalez, Jose Antonio Gonzalez Romera
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Publication number: 20190015057Abstract: The present invention provides a portable x-ray device with a housing having a side and rear handle, each with triggers and indicator lights in locations suitable for manipulation for use. A trigger is located at each end of each handle and deposed at an angle to be actuated by an operator, with the triggers on one handle controlling a function of the device and the triggers of the other handle controlling a different function. The invention also provides a system including a device with a processor and a wireless device for communication with an external processor.Type: ApplicationFiled: July 12, 2017Publication date: January 17, 2019Inventors: Angel Diaz Carmena, Jose Garcia Perez, Ildefonso Moreno Vallejo, Jesus Martinez Roca, Jacobo Pantoja Checa
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Publication number: 20190012479Abstract: Systems, devices, and methods for controlling access to a medical device are provided. One example system includes an access card configured to wirelessly transmit user identification information and a medical device configured to receive the user identification information from the access card, and enable access to one or more components of the medical device based on permission information associated with the received user identification information. One example medical device includes a plurality of device components; a data receiver configured to wirelessly receive user identification information; a memory configured to store permission information in association with the user identification information; and a processor configured to retrieve the permission information from the memory in response to receiving the user identification information from the data receiver, and enable access to the one or more device components based on the retrieved permission information.Type: ApplicationFiled: July 7, 2017Publication date: January 10, 2019Inventors: Angel Diaz Carmena, David Garcia Godoy, Carlos Rodriguez Gonzalez, Jose Antonio Gonzalez Romera
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Patent number: 9887035Abstract: High-voltage, high-frequency and high-power transformer having a core (1) on which a primary winding (2) is disposed on which a secondary winding (4) is disposed in an insulated manner, whereupon the entire assembly is housed and mounted in an insulator (3), wherein the insulator (3) is made up of two parts or halves (6) and (7) symmetrical with respect to a transverse vertical plane, each part having a hollow tubular element (3.1) housed inside an outer housing (3.2) of each half of the insulator, defining in each part an annular space (3.3) comprised between the outer wall of the tubular element (3.1) and the inner wall of the outer housing (3.2), where the secondary or high-voltage winding is disposed, the insulator (3) presenting in its outer housing (3.2) a slot (5), which is situated at zero volts level, and though which the oil penetrates towards the secondary winding.Type: GrantFiled: January 28, 2014Date of Patent: February 6, 2018Assignee: Sociedad Espanola De Electromedicina Y Calidad, S.A.Inventors: Ildefonso Moreno Vallejo, Francisco Diaz Carmena, Angel Diaz Carmena
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Publication number: 20160020015Abstract: High-voltage, high-frequency and high-power transformer having a core (1) on which a primary winding (2) is disposed on which a secondary winding (4) is disposed in an insulated manner, whereupon the entire assembly is housed and mounted in an insulator (3), wherein the insulator (3) is made up of two parts or halves (6) and (7) symmetrical with respect to a transverse vertical plane, each part having a hollow tubular element (3.1) housed inside an outer housing (3.2) of each half of the insulator, defining in each part an annular space (3.3) comprised between the outer wall of the tubular element (3.1) and the inner wall of the outer housing (3.2), where the secondary or high-voltage winding is disposed, the insulator (3) presenting in its outer housing (3.2) a slot (5), which is situated at zero volts level, and though which the oil penetrates towards the secondary winding.Type: ApplicationFiled: January 28, 2014Publication date: January 21, 2016Inventors: Ildefonso MORENO VALLEJO, Francisco DIAZ CARMENA, Angel DIAZ CARMENA
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Patent number: 8781074Abstract: Discharge module which is formed by three circuits, a control and measurement circuit for X-rays, a voltage division circuit between serial switches, which is independent from the previous one, and a third circuit of the charge short circuit, which in turn is formed by a successive or slave trip circuit of the switches and another main discharge circuit through the switches; due to the established configuration, a much improved radiation control is achieved as it is not affected by unforeseen agents, the short circuit current is not restricted to the port current of the switches, and residual voltage of the switches is reduced.Type: GrantFiled: March 25, 2009Date of Patent: July 15, 2014Assignee: Sociedad Espanola de Electromedicina y Calidad S.A.Inventors: Angel Diaz Carmena, Ildefonso Moreno Vallejo, Francisco Diaz Carmena
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Publication number: 20130142311Abstract: A method of operating an x-ray unit that supplies the maximum power at all times, for which the supply or input voltage at the x-ray tube must be half the power supply voltage ((Vbat)/2 or (Vline)/2), which will be termed the reference voltage (Vref). In case of a deviation from the reference voltage, the method modifies the current supplied, changing the exposure time so that the maximum power is delivered at all times. In short, it is based on a method that regulates the tube current as a function of the supply voltage (of the batteries or the grid).Type: ApplicationFiled: September 28, 2010Publication date: June 6, 2013Inventors: Angel Diaz Carmena, Anibal Gomez Rodriguez, Francisco Diaz Carmena
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Publication number: 20120057679Abstract: Discharge module which is formed by three circuits, a control and measurement circuit for X-rays, a voltage division circuit between serial switches, which is independent from the previous one, and a third circuit of the charge short circuit, which in turn is formed by a successive or slave trip circuit of the switches and another main discharge circuit through the switches; due to the established configuration, a much improved radiation control is achieved as it is not affected by unforeseen agents, the short circuit current is not restricted to the port current of the switches, and residual voltage of the switches is reduced.Type: ApplicationFiled: March 25, 2009Publication date: March 8, 2012Inventors: Angel Diaz Carmena, Ildefonso Moreno Vallejo
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Patent number: 7355304Abstract: X-Ray equipment, that as well as having a controlled current converter, a capacitor bank, an inverter, a supply source, and a high voltage transformer, has inlet voltage evaluation equipment that activates relays of the connection points of an auxiliary supply transformer so that it is not necessary to manually carry out any change in the supply connections depending on the supply voltage. Furthermore it is possible to carry out the charging of the capacitors in a programmed manner, and the charging voltage of the capacitor bank is fixed and independent of the supply voltage, the equipment being able to operate automatically at a voltage between 90 and 264 volts.Type: GrantFiled: February 7, 2003Date of Patent: April 8, 2008Assignee: Sociedad Española De Electromedicina Y Calidad, S.A.Inventors: Francisco Diaz Carmena, Alfonso Querol Siles, Angel Diaz Carmena, José Luis Alvarez Dominguez
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Publication number: 20050231178Abstract: X-Ray equipment, that as well as having a controlled current converter, a capacitor bank, an inverter, a supply source, and a high voltage transformer, has inlet voltage evaluation equipment that activates relays of the connection points of an auxiliary supply transformer so that it is not necessary to manually carry out any change in the supply connections depending on the supply voltage. Furthermore it is possible to carry out the charging of the capacitors in a programmed manner, and the charging voltage of the capacitor bank is fixed and independent of the supply voltage, the equipment being able to operate automatically at a voltage between 90 and 264 volts.Type: ApplicationFiled: February 7, 2003Publication date: October 20, 2005Inventors: Francisco Carmena, Alfonso Querol Siles, Angel Diaz Carmena, Jose Alvarez Dominguez
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Patent number: D839428Type: GrantFiled: July 11, 2017Date of Patent: January 29, 2019Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALIDAD, SAInventors: Angel Diaz Carmena, Jose Garcia Perez, Ildefonso Moreno Vallejo
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Patent number: D839429Type: GrantFiled: July 11, 2017Date of Patent: January 29, 2019Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALIDAD,SAInventors: Angel Diaz Carmena, Jose Garcia Perez, Ildefonso Moreno Vallejo
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Patent number: D839430Type: GrantFiled: July 11, 2017Date of Patent: January 29, 2019Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALIDAD, SAInventors: Angel Diaz Carmena, Jose Garcia Perez, Ildefonso Moreno Vallejo
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Patent number: D854158Type: GrantFiled: July 11, 2017Date of Patent: July 16, 2019Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALIDAD, SAInventors: Angel Diaz Carmena, Jose Garcia Perez, Ildefonso Moreno Vallejo
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Patent number: D884186Type: GrantFiled: January 29, 2019Date of Patent: May 12, 2020Assignee: SOCIEDAD ESPANOLA DE ELECTROMEDICINA Y CALIDAD, S.A.Inventors: Angel Diaz Carmena, Jose Garcia Perez, Ildefonso Moreno Vallejo