Patents Assigned to Toyota Motor Europe NV
  • Patent number: 11798297
    Abstract: The invention relates to a control device (1) for a vehicle for determining the perceptual load of a visual and dynamic driving scene. The control device is configured to: ?receive a sensor output (101) of a sensor (3), the sensor (3) sensing the visual driving scene, ?extract a set of scene features (102) from the sensor output (101), the set of scene features (102) representing static and/or dynamic information of the visual driving scene, ?determine the perceptual load (104) of the set of extracted scene features (102) based on a predetermined load model (103), the load model (103) being predetermined based on reference video scenes each being labelled with a load value, ?map the perceptual load to the sensed driving and ?determine a spatial and temporal intensity distribution of the perceptual load across the sensed driving scene. The invention further relates to a vehicle, a system and a method.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: October 24, 2023
    Assignees: TOYOTA MOTOR EUROPE NV/SA, UCL BUSINESS PLC
    Inventors: Jonas Ambeck-Madsen, Ichiro Sakata, Nilli Lavie, Gabriel J. Brostow, Luke Palmer, Alina Bialkowski
  • Patent number: 11790642
    Abstract: The disclosed subject matter relates to a method for determining a type and a state of an object of interest, comprising: generating a depth map of a scene by means of a depth sensor, the scene containing the object of interest and an occlusion object lying between the depth sensor and the object of interest; computing three 2D occupancy views, each in a different viewing direction, and three 2D occlusion views; feeding each of said occupancy and occlusion views into a different input of a trained convolutional neural network; receiving both a class and a bounding box of the object of interest from the convolutional neural network; and determining the type of the object of interest and the state of the object of interest. The disclosed subject matter further relates to a system for carrying out said method.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: October 17, 2023
    Assignees: CogVis Software und Consulting GmbH, Toyota Motor Europe NV/SA
    Inventors: Martin Kampel, Christopher Pramerdorfer, Rainer Planinc, Michael Brandstoetter, Mark Van Loock
  • Patent number: 11236414
    Abstract: High strength galvannealed steel sheet having, a) a composition consisting of (in wt. %): C 0.10-0.2, Mn 2.0-3.0, Si 0.2-0.5, Cr 0.1-0.7, Ti 0.01-0.07, Al?0.2, Nb<0.05, Mo<0.1, optionally B 0.001-0.005, balance Fe apart from impurities, b) a multiphase microstructure comprising (in vol. %) retained austenite 4-20, martensite 5-25, bainitic ferrite ?10, polygonal ferrite ?10, balance bainite+tempered martensite 50-90, c) a tensile strength (Rm) 1180-1300 MPa, a yield strength (Rp0.2) 800-970 MPa, an elongation (A50) ?8%, or an elongation (A80) ?6%, and d) a bendability value Ri/t of ?4 for a sample having the size of 35 mm×100 mm, wherein Ri is the bending radius in mm and t is the thickness in mm of the steel sheet.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: February 1, 2022
    Assignees: VOESTALPINE STAHL GMBH, TOYOTA MOTOR EUROPE NV/SA
    Inventors: Thomas Hebesberger, Florian Winkelhofer, Markus Anzenberger, Edip Oze Arman
  • Patent number: 11074497
    Abstract: This invention relates to an artificial memory system and a method of continuous learning for predicting and anticipating human operator's action as response to ego-intention as well as environmental influences during machine operation. More specifically the invention relates to an architecture with artificial memory for interacting with dynamic behaviors of a tool and an operator, wherein the architecture is a first neural network having structures and mechanisms for abstraction, generalization and learning, the network implementation comprising an artificial hierarchical memory system.
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: July 27, 2021
    Assignees: TOYOTA MOTOR EUROPE NV/SA, CAMLIN ITALY S.R.L.
    Inventors: Luca Ascari, Frederico Sassi, Matteo Sacchi, Luca Mussi, Jonas Ambeck-Madsen, Ichiro Sakato, Hiromichi Yanagihara
  • Publication number: 20210142091
    Abstract: The disclosed subject matter relates to a method for determining a type and a state of an object of interest, comprising: generating a depth map of a scene by means of a depth sensor, the scene containing the object of interest and an occlusion object lying between the depth sensor and the object of interest; computing three 2D occupancy views, each in a different viewing direction, and three 2D occlusion views; feeding each of said occupancy and occlusion views into a different input of a trained convolutional neural network; receiving both a class and a bounding box of the object of interest from the convolutional neural network; and determining the type of the object of interest and the state of the object of interest. The disclosed subject matter further relates to a system for carrying out said method.
    Type: Application
    Filed: April 5, 2019
    Publication date: May 13, 2021
    Applicants: CogVis Software und Consulting GmbH, Toyota Motor Europe NV/SA
    Inventors: Martin KAMPEL, Christopher PRAMERDORFER, Rainer PLANINC, Michael BRANDSTOETTER, Mark VAN LOOCK
  • Patent number: 10372117
    Abstract: A system for evaluating at least one state of a process is provided the system having means for segmenting the process into a plurality of process segments, one or more sensors configured to capture information related to each process segment of the plurality of process segments generated by the segmenting means, the information comprising a plurality of samples, and processing means configured to process the plurality of samples related to each process segment of the plurality of segments, and, based on the processing, provide an indication associated with the at least one state of the process.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: August 6, 2019
    Assignees: TOYOTA MOTOR EUROPE NV/SA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Andrew Willett, Tomoya Okazaki, Shingo Iwatani
  • Patent number: 10223655
    Abstract: A fleet management system for managing a plurality of vehicles is provided. The system includes means for receiving data related to a deposit of a personally owned vehicle from an owner of the vehicle, the deposit being of a predetermined duration, means for receiving a travel request from a traveler other than the owner, and means for assigning the personally owned vehicle for use by the traveler during the predetermined duration based on the travel request.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: March 5, 2019
    Assignee: Toyota Motor Europe NV/SA
    Inventor: Timothy Waltniel
  • Publication number: 20180169903
    Abstract: A mold for molding an object having a section of increased thickness includes a mold cavity comprising a first zone and a second zone and a means for providing a different thermal conductivity at the first and second zone of the mold cavity.
    Type: Application
    Filed: February 20, 2018
    Publication date: June 21, 2018
    Applicant: TOYOTA MOTOR EUROPE NV/SA
    Inventors: Tsuyoshi KAMEYAMA, Michael PRINCE
  • Patent number: 9837668
    Abstract: A core-shell composite material may include a core consisting of Nb-doped TiO2 of formula TiNbOx; and a shell consisting of a homogeneous layer of Pt or Pt alloy of 1 to 50 ML in thickness. The core-shell composite material may in particular find application in fuel cells.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: December 5, 2017
    Assignees: Toyota Motor Europe NV/SA, Ilika Technologies Ltd.
    Inventors: Isotta Cerri, Tetsuo Nagami, Brian Elliott Hayden, Jonathan Conrad Davies
  • Patent number: 9802612
    Abstract: A vehicle engine activation control system includes a starter connected to a battery; an idle stop control unit configured to automatically stop an engine and automatically reactivate the engine by the starter; an input unit configured to generate an operation request in response to input from a driver; an electric parking brake device including an electric motor connected to the battery, wherein the electric motor starts driving in response to the operation request; and a mediating unit configured to prohibit the reactivation of the engine by the idle stop control unit, when the electric motor is in a driving state in response to a predetermined operation request.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: October 31, 2017
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA MOTOR EUROPE NV/SA
    Inventors: Masatoshi Ogata, Hirokazu Kato, Natsumi Oami, Julien Vaissaud, Kohnosuke Sobajima, Remi Delefosse
  • Publication number: 20170162733
    Abstract: The present invention presents a process for preparing a quantum dot array comprising at least the steps of: (a) providing a crystalline semiconductor substrate surface; (b) depositing quantum dots on the said substrate surface by a process of successive ionic layer adsorption and reaction (SILAR). The steps can be repeated to build up a quantum dot superlattice structure.
    Type: Application
    Filed: February 6, 2014
    Publication date: June 8, 2017
    Applicant: TOYOTA MOTOR EUROPE NV/SA
    Inventors: Sachin KINGE, Enrique CANOVAS DIAZ, Mischa BONN
  • Patent number: 9656669
    Abstract: A control apparatus for a vehicle with a continuously variable transmission, having an acceleration requirement determining portion determining operator required acceleration, a first restricted accelerator operation amount setting portion setting an accelerating member restricted operation amount that increases with a running speed increase, when the determining portion has determined required vehicle acceleration, and a shift control portion controlling the transmission speed ratio on the restricted amount basis, the control apparatus having: a second restricted accelerator operation amount setting portion decreasing the restricted amount from a value immediately prior to an accelerating member rapid releasing action determination moment, at a rate lower than an accelerating member operation actual amount decrease rate after the rapid releasing action determination moment, and an upper limit stop processing portion to limit the restricted amount after a determination moment that the operator requires vehicl
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: May 23, 2017
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA MOTOR EUROPE NV/SA
    Inventors: Kyohei Suzumura, Kosuke Kuwada, Naoyuki Sakamoto, Shinya Toyoda, Hiroyuki Sawada, Sei Kojima, Lieven Van Houdt
  • Patent number: 9569694
    Abstract: An image processor (10) has a window selector for choosing a detection window within the image, and a self similarity computation part (40) for determining self-similarity information for a group of the pixels in any part of the detection window, to represent an amount of self-similarity of that group to other groups in any other part of the detector window, and for repeating the determination for groups in all parts of the detection window, to generate a global self similarity descriptor for the detection window. A classifier (50) is used for classifying whether an object is present based on the global self-similarity descriptor. By using global self-similarity rather than local similarities more information is captured which can lead to better classification. In particular, it helps enable recognition of more distant self-similarities inherent in the object, and self-similarities present at any scale.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: February 14, 2017
    Assignees: TOYOTA MOTOR EUROPE NV/SA, TECHNISCHE UNIVERSITAT DARMSTADT
    Inventors: Gabriel Othmezouri, Ichiro Sakata, Bernt Schiele, Stefan Walk, Nikodem Majer, Konrad Schindler
  • Patent number: 9548487
    Abstract: A compound having the structure Red-R-M, wherein: Red is a redox center; R is a bridging group; and M is a monomer giving rise to an electronically conductive polymer, is provided. Also provides are polymers obtained by polymerization of such compounds and uses in electronic devices of such polymers, for example uses in batteries.
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: January 17, 2017
    Assignee: TOYOTA MOTOR EUROPE NV/SA
    Inventors: Fabio Rosciano, Riccardo Ruffo, Luca Beverina, Mauro Sassi, Matteo Marco Salamone
  • Patent number: 9525197
    Abstract: The present invention relates to a lithium-air battery including: a negative electrode containing a negative-electrode active material; a positive electrode using oxygen as a positive-electrode active material; and an electrolyte medium arranged between the negative electrode and the positive electrode; wherein the electrolyte medium includes as primary solvent one or more compounds having an —N—CO— group in the molecule.
    Type: Grant
    Filed: October 10, 2011
    Date of Patent: December 20, 2016
    Assignees: TOYOTA MOTOR EUROPE NV/SA, THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS
    Inventors: Fanny Jeanne Julie Barde, Peter George Bruce, Yuhui Chen, Stefan Freunberger
  • Publication number: 20160359168
    Abstract: The present invention relates to indolizine-based materials as energy storage materials in an electrochemical energy storage device. In preferred embodiments, said indolizine-based materials are obtained by electropolymerization, or chemical polymerization, of small molecule indolizines, in particular ones which have one or two indolizine ring systems.
    Type: Application
    Filed: December 12, 2013
    Publication date: December 8, 2016
    Applicant: Toyota Motor Europe NV/SA
    Inventor: Fabio ROSCIANO
  • Publication number: 20160343513
    Abstract: A micropillar array structure includes a substrate; and an array of micropillars provided on a surface of the substrate, wherein the micropillars are substantially transparent to light, and the height of micropillars is at most 500 ?m. The micropillar array structures can be used in optoelectronic devices such as solar cells.
    Type: Application
    Filed: February 6, 2014
    Publication date: November 24, 2016
    Applicant: TOYOTA MOTOR EUROPE NV/SA
    Inventors: Sachin KINGE, Enrique CANOVAS DIAZ, Mischa BONN
  • Publication number: 20160332389
    Abstract: A fiber reinforced plastic material is provided, the material including a fiber layer comprising a plurality of continuous carbon fiber reinforced thermoplastic sheets, a veil layer comprising fibers selected from at least one of glass fiber and carbon fiber, and a resin layer comprising a resin film, wherein the veil layer is impregnated by at least a portion of the resin film.
    Type: Application
    Filed: January 9, 2014
    Publication date: November 17, 2016
    Applicant: TOYOTA MOTOR EUROPE NV/SA
    Inventor: Julien TACHON
  • Patent number: 9486945
    Abstract: The present invention concerns a method and a device for curing a thermosetting polymer. The method comprises the steps of irradiating the thermosetting polymer with microwaves at a first power level so as to heat up the thermosetting polymer by dielectric heating, and when the thermosetting polymer reaches a first predetermined temperature, irradiating the thermosetting polymer with microwaves at a second power level, substantially higher than the first power level, to further heat up the thermosetting polymer by dielectric heating. The device comprises an enclosure for receiving the thermosetting polymer, a microwave emitter for emitting microwave radiation into the enclosure, and a control unit for controlling a microwave emission power of the microwave emitter according to the abovementioned method.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: November 8, 2016
    Assignee: TOYOTA MOTOR EUROPE NV/SA
    Inventors: Yasuhiro Akita, Andrew Willett
  • Publication number: 20160312890
    Abstract: A control apparatus for a vehicle with a continuously variable transmission, having an acceleration requirement determining portion determining operator required acceleration, a first restricted accelerator operation amount setting portion setting an accelerating member restricted operation amount that increases with a running speed increase, when the determining portion has determined required vehicle acceleration, and a shift control portion controlling the transmission speed ratio on the restricted amount basis, the control apparatus having: a second restricted accelerator operation amount setting portion decreasing the restricted amount from a value immediately prior to an accelerating member rapid releasing action determination moment, at a rate lower than an accelerating member operation actual amount decrease rate after the rapid releasing action determination moment, and an upper limit stop processing portion to limit the restricted amount after a determination moment that the operator requires vehicl
    Type: Application
    Filed: April 21, 2016
    Publication date: October 27, 2016
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA MOTOR EUROPE NV/SA
    Inventors: Kyohei SUZUMURA, Kosuke KUWADA, Naoyuki SAKAMOTO, Shinya TOYODA, Hiroyuki SAWADA, Sei KOJIMA, Lieven VAN HOUDT