Patents by Inventor Francois Olivier
Francois Olivier 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: 11937658Abstract: A sports helmet has: a shell; a face protector; and a face mask disposed on an inner side of the face protector, the face mask having a body overlapping a nose and a mouth and defining a volume between the face and the body, the body defining a top edge for engaging the face and a bottom edge opposed to the top edge and disposed proximate a chin, the bottom edge secured to a lower portion of the face protector at a location spaced apart from the face to define a gap therebetween, and lateral straps secured to one or both of the face protector and the shell for biasing the top edge against the face of the wearer, the body made of a material offering a flow resistance such that an exhalation flow from the wearer is deviated towards the gap and away from the face protector.Type: GrantFiled: August 5, 2021Date of Patent: March 26, 2024Assignee: SPORT MASKA INC.Inventors: Marie-Jeanne Handfield, Simon-Pierre Germain, François-Olivier Dagneau, Jean-François Béland, Pierre-Luc Beauchamp, Ryan Brownridge, Pierre Paiement, Marc-André Element
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Patent number: 11814087Abstract: A support structure of a railcar bogie and a method of supporting a railcar bogie each of which is capable of easily managing axial force acting on a fastener between a pressing member and a main body sandwiching a shaft body. In the support structure of the railcar bogie, the pressing member and the main body are fastened to each other such that a clearance is formed between the pressing member and the main body. The support structure is configured such that a car upper-lower direction end portion, located around a first recess of the main body, of the main body and a car upper-lower direction end portion of the pressing member are substantially flush with each other.Type: GrantFiled: April 17, 2018Date of Patent: November 14, 2023Assignee: KAWASAKI RAILCAR MANUFACTURING CO., LTD.Inventors: Fumikazu Konoike, Francois Olivier Uchida
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Publication number: 20220280861Abstract: A hockey goalkeeper leg pad with a top end and a bottom end, having: an outer shell having a facing section, a rear section, a lateral section, and a medial section, the medial section located inwardly of the lateral section when worn by the wearer, the facing, rear, lateral, and medial sections interconnected to form a pocket defined within the outer shell; a core padding received within the pocket of the outer shell; and a medial pad secured to the medial section of the outer shell, the medial pad having a longitudinal pad extending longitudinally between the top end and the bottom end, and a knee pad monolithically protruding from the longitudinal pad in a transverse direction, a width of the medial pad extending uninterrupted from a front edge of the longitudinal pad to a rear edge of the knee pad.Type: ApplicationFiled: February 28, 2022Publication date: September 8, 2022Inventors: François-Olivier DAGNEAU, Marie-Josée DUMONT, Francis OUELLET
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Publication number: 20220047032Abstract: A sports helmet has: a shell; a face protector; and a face mask disposed on an inner side of the face protector, the face mask having a body overlapping a nose and a mouth and defining a volume between the face and the body, the body defining a top edge for engaging the face and a bottom edge opposed to the top edge and disposed proximate a chin, the bottom edge secured to a lower portion of the face protector at a location spaced apart from the face to define a gap therebetween, and lateral straps secured to one or both of the face protector and the shell for biasing the top edge against the face of the wearer, the body made of a material offering a flow resistance such that an exhalation flow from the wearer is deviated towards the gap and away from the face protector.Type: ApplicationFiled: August 5, 2021Publication date: February 17, 2022Inventors: Marie-Jeanne HANDFIELD, Simon-Pierre GERMAIN, François-Olivier DAGNEAU, Jean-François BÉLAND, Pierre-Luc BEAUCHAMP, Ryan BROWNRIDGE, Pierre PAIEMENT, Marc-André ELEMENT
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Publication number: 20210179151Abstract: A support structure of a railcar bogie and a method of supporting a railcar bogie each of which is capable of easily managing axial force acting on a fastener between a pressing member and a main body sandwiching a shaft body. In the support structure of the railcar bogie, the pressing member and the main body are fastened to each other such that a clearance is formed between the pressing member and the main body. The support structure is configured such that a car upper-lower direction end portion, located around a first recess of the main body, of the main body and a car upper-lower direction end portion of the pressing member are substantially flush with each other.Type: ApplicationFiled: April 17, 2018Publication date: June 17, 2021Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Fumikazu KONOIKE, Francois Olivier UCHIDA
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Patent number: 10942378Abstract: A pupil-replicating waveguide suitable for operation with a coherent light source is disclosed. A waveguide body has opposed surfaces for guiding a beam of image light. An out-coupling element is disposed in an optical path of the beam for out-coupling portions of the beam at a plurality of spaced apart locations along the optical path. Electrodes are coupled to at least a portion of the waveguide body for modulating an optical path length of the optical path of the beam to create time-varying phase delays between the portions of the beam out-coupled by the out-coupling element.Type: GrantFiled: June 2, 2020Date of Patent: March 9, 2021Assignee: FACEBOOK TECHNOLOGIES, LLCInventors: Andrew Maimone, Andrew Ouderkirk, Hee Yoon Lee, Ningfeng Huang, Maxwell Parsons, Scott Charles McEldowney, Babak Amirsolaimani, Pasi Saarikko, Wanli Chi, Giuseppe Calafiore, Alexander Koshelev, Barry David Silverstein, Lu Lu, Wai Sze Tiffany Lam, Gang Li, Stephan Lutgen, Francois Olivier, David Massoubre
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Patent number: 10913470Abstract: A railcar steering bogie includes a bogie frame, a wheelset, an axle box suspension, a steering mechanism configured to steer the wheelset, a brake unit, and a brake unit support link. The brake unit includes: a main body frame; a brake shoe supported by the main body frame and pressed against a wheel tread of the wheel during braking. The brake unit support link couples the axle box suspension and the brake unit and transmits displacement of the axle box in a car longitudinal direction to the brake unit at least during steering performed by the steering mechanism. The brake unit support link restricts the brake unit from being displaced outward in a car width direction by a predetermined distance or more during the braking. At least one of a side surface of the brake unit support link and a side surface of the brake unit includes a sliding surface.Type: GrantFiled: November 28, 2016Date of Patent: February 9, 2021Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura, Fumikazu Kounoike, Koichi Murata, Francois Olivier Uchida, Yuta Yoshimatsu
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Patent number: 10848613Abstract: Apparatuses and methods that generate and send interactive elements to a plurality of wearable electronic devices are discussed. One or more mobile applications and one or more remote backend servers may cooperate to send information in the interactive elements to the instances of the time synchronous application resident in their wearable electronic device in order to bring different types of content such as timely and relevant data, events, and notifications to a user of that wearable electronic device without the user's intervention to actively retrieve the different types of content. The interactive elements may be generated and sent from any of i) a public application programming interface hosted on a server, ii) one or more mobile applications resident on one or more mobile computing devices, and iii) one or more remote backend servers. In addition, these sources may merely send content and commands for the interactive elements to the public application programming interface.Type: GrantFiled: September 25, 2017Date of Patent: November 24, 2020Assignee: Fitbit, Inc.Inventors: François Olivier Baldassari, Liron Mordechai Damir, Tyler James Hoffman, Megan Elisabeth Knight, Henry Levak, Itai Vonshak
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Patent number: 10800436Abstract: A railcar steering bogie includes: a bogie frame including a cross beam; pair of axles; axle boxes accommodating bearings; axle box suspensions each including a coupling member coupling the corresponding axle box and bogie frame while allowing relative displacement in a car longitudinal direction; plate spring extending in the car longitudinal direction and including car longitudinal direction end portions extending obliquely upward along the car longitudinal direction and supported above the respective axle boxes and a car longitudinal direction middle portion unfixedly arranged under the cross beam; support seats including respective inclined upper surfaces and supporting the both respective longitudinal direction end portions of the plate spring; and gap bodies each provided between an upper surface of the corresponding axle box suspension and a lower surface of the corresponding support seat and configured to allow displacement of the axle box suspension and the support seat in the car longitudinal directType: GrantFiled: December 5, 2016Date of Patent: October 13, 2020Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura, Fumikazu Kounoike, Koichi Murata, Francois Olivier Uchida, Yuta Yoshimatsu
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Publication number: 20200292851Abstract: A pupil-replicating waveguide suitable for operation with a coherent light source is disclosed. A waveguide body has opposed surfaces for guiding a beam of image light. An out-coupling element is disposed in an optical path of the beam for out-coupling portions of the beam at a plurality of spaced apart locations along the optical path. Electrodes are coupled to at least a portion of the waveguide body for modulating an optical path length of the optical path of the beam to create time-varying phase delays between the portions of the beam out-coupled by the out-coupling element.Type: ApplicationFiled: June 2, 2020Publication date: September 17, 2020Inventors: Andrew Maimone, Andrew Ouderkirk, Hee Yoon Lee, Ningfeng Huang, Maxwell Parsons, Scott Charles McEldowney, Babak Amirsolaimani, Pasi Saarikko, Wanli Chi, Giuseppe Calafiore, Alexander Koshelev, Barry David Silverstein, Lu Lu, Wai Sze Tiffany Lam, Gang Li, Stephan Lutgen, Francois Olivier, David Massoubre
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Patent number: 10730533Abstract: A railcar steering bogie includes: a bogie frame supporting a bolster such that the bolster is swingable relative to bogie frame about a vertical axis; two wheelsets; axle box suspensions including respective axle beams coupling corresponding axle boxes to bogie frame, the axle boxes accommodating respective bearings supporting corresponding axles; and a steering mechanism steering at least one of the two wheelsets in accordance with the bolster's swinging relative to the bogie frame. The steering mechanism includes: a steering lever configured to turn relative to the bogie frame about fulcrum axis; a coupling link coupling the bolster and steering lever and configured to operate in conjunction with the bolster's swinging relative to the bogie frame; and at least one steering link coupling steering lever and axle beam and configured to steer the corresponding wheelset by displacing corresponding axle box through the corresponding axle beam in conjunction with steering lever's turning.Type: GrantFiled: October 20, 2016Date of Patent: August 4, 2020Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura, Fumikazu Kounoike, Koichi Murata, Francois Olivier Uchida, Yuta Yoshimatsu
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Patent number: 10730534Abstract: A railcar steering bogie includes: a bogie frame supporting a bolster such that the bolster is swingable relative to the bogie frame about a vertical axis; two wheelsets each including an axle and a pair of wheels; and a steering mechanism configured to steer at least one of the two wheelsets in accordance with the swinging of the bolster relative to the bogie frame. The steering mechanism includes: a steering lever configured to turn relative to the bogie frame about a fulcrum axis; a coupling link coupling the bolster and the steering lever and configured to operate in conjunction with the swinging of the bolster relative to the bogie frame; and a steering link coupled to the steering lever and configured to steer the wheelset in conjunction with the turning of the steering lever. The steering link is coupled to the steering lever by a pin member.Type: GrantFiled: October 20, 2016Date of Patent: August 4, 2020Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura, Fumikazu Kounoike, Koichi Murata, Francois Olivier Uchida, Yuta Yoshimatsu
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Patent number: 10705353Abstract: A pupil-replicating waveguide suitable for operation with a coherent light source is disclosed. A waveguide body has opposed surfaces for guiding a beam of image light. An out-coupling element is disposed in an optical path of the beam for out-coupling portions of the beam at a plurality of spaced apart locations along the optical path. Electrodes are coupled to at least a portion of the waveguide body for modulating an optical path length of the optical path of the beam to create time-varying phase delays between the portions of the beam out-coupled by the out-coupling element.Type: GrantFiled: December 18, 2018Date of Patent: July 7, 2020Assignee: Facebook Technologies, LLCInventors: Andrew Maimone, Andrew Ouderkirk, Hee Yoon Lee, Ningfeng Huang, Maxwell Parsons, Scott Charles McEldowney, Babak Amirsolaimani, Pasi Saarikko, Wanli Chi, Giuseppe Calafiore, Alexander Koshelev, Barry David Silverstein, Lu Lu, Wai Sze Tiffany Lam, Gang Li, Stephan Lutgen, Francois Olivier, David Massoubre
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Publication number: 20200192130Abstract: A pupil-replicating waveguide suitable for operation with a coherent light source is disclosed. A waveguide body has opposed surfaces for guiding a beam of image light. An out-coupling element is disposed in an optical path of the beam for out-coupling portions of the beam at a plurality of spaced apart locations along the optical path. Electrodes are coupled to at least a portion of the waveguide body for modulating an optical path length of the optical path of the beam to create time-varying phase delays between the portions of the beam out-coupled by the out-coupling element.Type: ApplicationFiled: December 18, 2018Publication date: June 18, 2020Inventors: Andrew Maimone, Andrew Ouderkirk, Hee Yoon Lee, Ningfeng Huang, Maxwell Parsons, Scott Charles McEldowney, Babak Amirsolaimani, Pasi Saarikko, Wanli Chi, Giuseppe Calafiore, Alexander Koshelev, Barry David Silverstein, Lu Lu, Wai Sze Tiffany Lam, Gang Li, Stephan Lutgen, Francois Olivier, David Massoubre
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Patent number: 10676112Abstract: An axle box suspension includes: an axle beam including an axle beam main body portion extending from the axle box in a car longitudinal direction and a pin portion projecting from a tip end of the axle beam main body portion in the car longitudinal direction; a tubular elastic bushing including an inner tube portion, an outer tube portion, and an elastic portion interposed between the inner tube portion and the outer tube portion, the inner tube portion being fitted to the pin portion; an adapter attached to the outer tube portion and coupling the axle beam and the bogie frame; and a first stopper attached to the pin portion and configured to, when the axle box is displaced relative to the bogie frame toward one side in the car longitudinal direction by a predetermined distance, contact the adapter to restrict displacement of the axle box.Type: GrantFiled: September 7, 2016Date of Patent: June 9, 2020Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura, Fumikazu Kounoike, Koichi Murata, Francois Olivier Uchida, Yuta Yoshimatsu
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Patent number: 10630507Abstract: Methods of and systems for establishing a packet connection between a first application running on a first electronic device located within a local area network (LAN) and a second application running on a second electronic device located outside the LAN. The method comprises: sending, by a messaging client located outside the LAN, a request message to establish a virtual private network (VPN); receiving, by a messaging agent located within the LAN, the request message; causing, by the messaging agent, a VPN client located within the LAN to negotiate, based on the request message, a VPN connection between the VPN client and a VPN server located outside the LAN; assigning, by the VPN server, a network address; provisioning the VPN client with the network address; and commanding the second application to set up the packet connection to the first application based on the network address.Type: GrantFiled: November 29, 2016Date of Patent: April 21, 2020Assignee: ALE INTERNATIONALInventors: Philippe Meyer, Nicolas Pfleger, François Olivier
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Publication number: 20190291583Abstract: A railcar bogie includes: a bogie frame; a first axle box accommodating a first bearing supporting a first axle; a second axle box accommodating a second bearing supporting a second axle; a supporting device connected to the bogie frame and also connected to the first axle box or a member provided at the first axle box, unsprung vibration being transferred to the first axle box; and a third-rail current collector attached to the supporting device.Type: ApplicationFiled: March 14, 2017Publication date: September 26, 2019Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Yoshi SATO, Takehiro NISHIMURA, Keiichiro KAMURA, Koichi MURATA, Francois Olivier UCHIDA
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Publication number: 20190016354Abstract: A railcar steering bogie includes a bogie frame, a wheelset, an axle box suspension, a steering mechanism configured to steer the wheelset, a brake unit, and a brake unit support link. The brake unit includes: a main body frame; a brake shoe supported by the main body frame and pressed against a wheel tread of the wheel during braking. The brake unit support link couples the axle box suspension and the brake unit and transmits displacement of the axle box in a car longitudinal direction to the brake unit at least during steering performed by the steering mechanism. The brake unit support link restricts the brake unit from being displaced outward in a car width direction by a predetermined distance or more during the braking. At least one of a side surface of the brake unit support link and a side surface of the brake unit includes a sliding surface.Type: ApplicationFiled: November 28, 2016Publication date: January 17, 2019Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takehiro NISHIMURA, Yoshi SATO, Yukitaka TAGA, Yousuke TSUMURA, Keiichiro KAMURA, Fumikazu KOUNOIKE, Koichi MURATA, Francois Olivier UCHIDA, Yuta YOSHIMATSU
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Publication number: 20180370550Abstract: A railcar steering bogie includes: a bogie frame including a cross beam; pair of axles; axle boxes accommodating bearings; axle box suspensions each including a coupling member coupling the corresponding axle box and bogie frame while allowing relative displacement in a car longitudinal direction; plate spring extending in the car longitudinal direction and including car longitudinal direction end portions extending obliquely upward along the car longitudinal direction and supported above the respective axle boxes and a car longitudinal direction middle portion unfixedly arranged under the cross beam; support seats including respective inclined upper surfaces and supporting the both respective longitudinal direction end portions of the plate spring; and gap bodies each provided between an upper surface of the corresponding axle box suspension and a lower surface of the corresponding support seat and configured to allow displacement of the axle box suspension and the support seat in the car longitudinal directType: ApplicationFiled: December 5, 2016Publication date: December 27, 2018Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takehiro NISHIMURA, Yoshi SATO, Yukitaka TAGA, Yousuke TSUMURA, Keiichiro KAMURA, Fumikazu KOUNOIKE, Koichi MURATA, Francois Olivier UCHIDA, Yuta YOSHIMATSU
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Publication number: 20180327003Abstract: A railcar steering bogie includes: a bogie frame supporting a bolster such that the bolster is swingable relative to the bogie frame about a vertical axis; two wheelsets each including an axle and a pair of wheels; and a steering mechanism configured to steer at least one of the two wheelsets in accordance with the swinging of the bolster relative to the bogie frame. The steering mechanism includes: a steering lever configured to turn relative to the bogie frame about a fulcrum axis; a coupling link coupling the bolster and the steering lever and configured to operate in conjunction with the swinging of the bolster relative to the bogie frame; and a steering link coupled to the steering lever and configured to steer the wheelset in conjunction with the turning of the steering lever. The steering link is coupled to the steering lever by a pin member.Type: ApplicationFiled: October 20, 2016Publication date: November 15, 2018Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takehiro NISHIMURA, Yoshi SATO, Yukitaka TAGA, Yousuke TSUMURA, Keiichiro KAMURA, Fumikazu KOUNOIKE, Koichi MURATA, Francois Olivier UCHIDA, Yuta YOSHIMATSU