Patents by Inventor Christian Bour
Christian Bour 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: 10436656Abstract: An impact sensor for a vehicle. The impact sensor includes at least one strain-sensitive sensor element which comprises a sensor material, and at least two terminals, between which the sensor material is electrically connected. The sensor material is a metal-containing carbon material.Type: GrantFiled: November 4, 2015Date of Patent: October 8, 2019Assignee: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Thomas Pelt, Christian Bour
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Patent number: 9855007Abstract: A method of determining the ventilatory threshold of a subject in real time during an exercise session wherein data relating to physiological parameters of said subject are acquired and stored in function of time during the exercise session, said data including at least data indicative of the respiration and of the heart beat rate.Type: GrantFiled: November 27, 2013Date of Patent: January 2, 2018Assignee: IEE International Electronics & Engineering S.A.Inventors: Cecile Jouanique-Dubuis, Thomas Stifter, Mathieu Lu-Dac, Franck Lemoine, Christian Bour
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Publication number: 20170322096Abstract: An impact sensor for a vehicle. The impact sensor includes at least one strain-sensitive sensor element which comprises a sensor material, and at least two terminals, between which the sensor material is electrically connected. The sensor material is a metal-containing carbon material.Type: ApplicationFiled: November 4, 2015Publication date: November 9, 2017Inventors: Thomas PELT, Christian BOUR
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Publication number: 20150297133Abstract: A method of determining the ventilatory threshold of a subject in real time during an exercise session wherein data relating to physiological parameters of said subject are acquired and stored in function of time during the exercise session, said data including at least data indicative of the respiration and of the heart beat rate.Type: ApplicationFiled: November 27, 2013Publication date: October 22, 2015Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Cecile JOUANIQUE-DUBUIS, Thomas STIFTER, Mathieu LU-DAC, Franck LEMOINE, Christian BOUR
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Publication number: 20140246887Abstract: A pressure-responsive B-surface seat occupancy sensor unit for detecting an occupancy state of a seat comprises a pressure sensor arranged on a base plate. The pressure sensor includes a printed circuit board having a first surface with at least two electrodes and a second surface, with which the PCB is arranged on the base plate, and a membrane element arranged in facing relationship with and spaced from the electrodes so as to deflect under pressure and establish an electrical contact between the electrodes. The base plate includes one or more fixation elements, by means of which the base plate is fixable to the structural frame, the seat cushion and/or the cushion-supporting springs of the seat.Type: ApplicationFiled: August 17, 2012Publication date: September 4, 2014Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Harald Clos, Laurent Federspiel, Peter Jonas, Guenter Goedert, Philippe Boyer, Roberto Orsello, Christian Bour
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Patent number: 8018319Abstract: A foil-type switching element comprises a first carrier foil and a second carrier foil arranged at a certain distance from each other by means of a spacer, which comprises one opening (18) defining an active area. An elongate resistive layer (20) is provided on the second carrier foil within the active area while elongate 5 shunt means (22) are arranged on the first miler foil within the active area and facing the resistive layer (20). The form of the opening (18) in the spacer is such that the active area generally tapers in the longitudinal direction of the elongate resistive layer (20), so that when pressure is applied on the switching element, the shunt means (22) shunt a portion of the resistive layer (20) that 10 progressively increases with pressure, from the broad end of the spacer opening (18) towards its narrow end.Type: GrantFiled: June 29, 2006Date of Patent: September 13, 2011Assignee: IEE International Electronics & Engineering S.A.Inventors: Werner Bieck, Andreas Petereit, Christian Bour
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Patent number: 7920055Abstract: In order to provide a fast and reliable classification of an impact, the present invention proposes a method for the classification of an impact between an object and a vehicle, comprising the steps of detecting an initial contact between said object and said vehicle; recording a width data relating to a width of an impact zone between the object and the vehicle; processing said width data for determining the width of said impact zone a predetermined time interval after the initial contact; forming a first criterion for deciding whether the object is a pedestrian by identifying if the determined width of the impact zone lies between predetermined lower and upper first threshold values; determining that the object is human if said first criterion is met.Type: GrantFiled: March 22, 2006Date of Patent: April 5, 2011Assignee: IEE International Electronics & Engineering S.A.Inventors: Anne Lentes, Werner Bieck, Andreas Petereit, Christian Bour
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Publication number: 20100294640Abstract: A foil-type switching element comprises a first carrier foil and a second carrier foil arranged at a certain distance from each other by means of a spacer, which comprises one opening (18) defining an active area. An elongate resistive layer (20) is provided on the second carrier foil within the active area while elongate 5 shunt means (22) are arranged on the first miler foil within the active area and facing the resistive layer (20). The form of the opening (18) in the spacer is such that the active area generally tapers in the longitudinal direction of the elongate resistive layer (20), so that when pressure is applied on the switching element, the shunt means (22) shunt a portion of the resistive layer (20) that 10 progressively increases with pressure, from the broad end of the spacer opening (18) towards its narrow end.Type: ApplicationFiled: June 29, 2006Publication date: November 25, 2010Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Werner Bieck, Andreas Petereit, Christian Bour
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Publication number: 20100295563Abstract: An occupant detection system comprises an electrode arrangement for placement into a seat of an automotive vehicle and an evaluation circuit operatively connected to the electrode arrangement. The latter includes a first electrode for emitting an electric field into a detection region above the vehicle seat, a second electrode and an electric insulator layer sandwiched between the first and second electrodes. When the electrode arrangement is in place in the seat, the first electrode forms with vehicle ground a first capacitor having a first capacitance, which is influenceable by an occupying item in the detection region through interaction of the occupying item with the electric field, the first electrode forms with the second electrode a second capacitor having a second capacitance and the second electrode forms with at least one of vehicle ground and a third electrode a third capacitor having a third capacitance.Type: ApplicationFiled: September 9, 2008Publication date: November 25, 2010Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Werner Bieck, Christian Bour, Yves Decoster, Guenter Goedert, Laurent Lamesch, Pierre Orlewski
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Patent number: 7840323Abstract: A collision recognition device for a vehicle is proposed, comprising a pressure sensor with a first electrode and a second electrode, both having first and second ends, the second end of the first electrode being connected to a first terminal of a first resistor, the second end of the second electrode being connected to a first terminal of a second resistor During use, a first voltage V1 is applied to the first end of the first electrode, a second voltage V2 is applied to a second terminal of the first resistor so that a voltage difference between said first terminal of the first resistor and said second terminal of said first resistor forms a first status voltage indicative of circuit integrity. A first signal voltage V3 at the second end of the second electrode is indicative of whether said first and second electrodes are in contact. During a collision, the two electrodes are pressed together in the collision zone, which creates an electrical contact in this region.Type: GrantFiled: November 10, 2005Date of Patent: November 23, 2010Assignee: IEE International Electronics & Engineering S.A.Inventors: Christian Bour, Andreas Petereit
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Publication number: 20100277186Abstract: In an occupant detection system, which comprises an electrode arrangement for being placed into the seat of an automotive vehicle, the electrode arrangement including an antenna electrode for emitting an electric field into a detection region above the vehicle seat, and an evaluation circuit operatively connected to the antenna electrode, the evaluation circuit is configured and arranged so as to measure a capacitance influenceable by an occupying item in the detection region through interaction of the occupying item with the electric field. The evaluation circuit is further configured and arranged so as to determine fluctuations of the measured capacitance; analyse a frequency spectrum of the fluctuations; and derive an occupancy state of the vehicle seat based on both the measured capacitance and the frequency spectrum.Type: ApplicationFiled: September 9, 2008Publication date: November 4, 2010Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Werner Bieck, Christian Bour, Yves Decoster, Guenter Goedert, Laurent Lamesch, Pierre Orlewski
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Patent number: 7543474Abstract: An impact sensor system with at least one foil-type switching element having a plurality of active areas including at least a first a second carrier foil arranged at a certain distance by at least one first spacer.The spacer has a plurality of recesses defining at least a first part of the active areas. In each active area, at least two electrode structures are arranged between the first and second carrier foils in such way that in response to a force acting on the active area, the first and second carrier foils are pressed together against the reaction force of the carrier foils and that, above a predetermined activation threshold force, an electrical contact is established between the electrode structures. The foil-type switching element is configured such that the activation threshold forces of a first group of said the active areas and a second group of active areas is different.Type: GrantFiled: April 20, 2006Date of Patent: June 9, 2009Assignee: IKE International Electronics & Engineering S.A.Inventors: Werner Bieck, Christian Bour, Andreas Petereit, Markus Schreiner
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Publication number: 20090057109Abstract: A collision recognition device for a vehicle is proposed, comprising a pressure sensor with a first electrode and a second electrode, both having first and second ends, the second end of the first electrode being connected to a first terminal of a first resistor, the second end of the second electrode being connected to a first terminal of a second resistor During use, a first voltage V1 is applied to the first end of the first electrode, a second voltage V2 is applied to a second terminal of the first resistor so that a voltage difference between said first terminal of the first resistor and said second terminal of said first resistor forms a first status voltage indicative of circuit integrity. A first signal voltage V3 at the second end of the second electrode is indicative of whether said first and second electrodes are in contact. During a collision, the two electrodes are pressed together in the collision zone, which creates an electrical contact in this region.Type: ApplicationFiled: November 10, 2005Publication date: March 5, 2009Applicant: IEE International Electronics & Engineering S.A.Inventors: Christian Bour, Andreas Petereit
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Publication number: 20080266070Abstract: In order to provide a fast and reliable classification of an impact, the present invention proposes a method for the classification of an impact between an object and a vehicle, comprising the steps of detecting an initial contact between said object and said vehicle; recording a width data relating to a width of an impact zone between the object and the vehicle; processing said width data for determining the width of said impact zone a predetermined time interval after the initial contact; forming a first criterion for deciding whether the object is a pedestrian by identifying if the determined width of the impact zone lies between predetermined lower and upper first threshold values; determining that the object is human if said first criterion is met.Type: ApplicationFiled: March 22, 2006Publication date: October 30, 2008Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Anne Lentes, Werner Bieck, Andreas Petereit, Christian Bour
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Publication number: 20080210020Abstract: An impact sensor system for pedestrian protection comprises at least one foil-type switching element having a plurality of active areas. The foil-type switching element comprises at least a first carrier foil and a second carrier foil arranged at a certain distance by means of at least one first spacer, wherein said at least one first spacer comprises a plurality of recesses defining at least a first part of said active areas. In each active area, at least two electrode structures are arranged between said first and second carrier foils in such way that in re-sponse to a force acting on the active area of the switching element, the first and second carrier foils are pressed together against the reaction force of the elastic carrier foils and that, above a predetermined activation threshold force, an electrical contact is established between the at least two electrode struc-tures.Type: ApplicationFiled: April 20, 2006Publication date: September 4, 2008Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Werner Bieck, Christian Bour, Andreas Petereit, Markus Schreiner
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Patent number: 6948750Abstract: A collision sensor comprises a sensing element to be arranged on a vehicle bumper element, and an elastic profile. The elastic profile comprises at least one hollow chamber for accommodating said sensing element and at least one clip means for positively interlocking with a corresponding locating means of said vehicle bumper element.Type: GrantFiled: November 26, 2003Date of Patent: September 27, 2005Assignee: IEE International Electronics & Engineering S.A.Inventors: Laurent Federspiel, Philippe Boyer, Christian Bour
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Publication number: 20050121925Abstract: A collision sensor comprises a sensing element to be arranged on a vehicle bumper element, and an elastic profile. The elastic profile comprises at least one hollow chamber for accommodating said sensing element and at least one clip means for positively interlocking with a corresponding locating means of said vehicle bumper element.Type: ApplicationFiled: November 26, 2003Publication date: June 9, 2005Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.Inventors: Laurent Federspiel, Philippe Boyer, Christian Bour
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Patent number: 5522903Abstract: A finger prosthesis includes a first screw to be received in an intramedullary canal of a phalange. The first screw includes a first head defining a first longitudinal bore therein. There is provided a second screw to be received in an intramedullary canal of another, adjoining phalange. The second screw includes a second head defining a second longitudinal bore therein. The prosthesis further has a first joint part having a convex semi-cylindrical surface, a transverse slot and a bore hole, a pivot pin held in the bore hole and traversing the transverse slot. The first piston is secured to the pivot pin for swinging motion in the transverse slot. The first piston is received in the first longitudinal bore for sliding motions therein. There is further provided a second joint part situated between the first head and the first joint part and having a concave semi-cylindrical surface slidingly contacting the convex semi-cylindrical surface of the first joint part.Type: GrantFiled: November 10, 1994Date of Patent: June 4, 1996Assignee: JBS S.A.Inventors: Constantin Sokolow, Christian Bour, Yves Bouchon, Herve Dinville