Patents Examined by Alan D Hutchinson
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Patent number: 10053184Abstract: A bicycle motor control system, configured to control a drive motor that is provided on a bicycle, comprises a controller configured to control a drive motor that is configured to selectively output driving force in accordance with a manual drive force, and cause the drive motor to stop when a detected manual drive force, sensed by a manual drive force sensor, falls below a predetermined force threshold value, which is set in accordance with a crank angle of a crankshaft.Type: GrantFiled: May 28, 2015Date of Patent: August 21, 2018Assignee: Shimano Inc.Inventor: Yasuhiro Tsuchizawa
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Patent number: 10054943Abstract: A UAV has two rotors. First and second sensors sense a first and second type of input respectively. The second type of input is different than the first type, the first sensor providing a first sensor output and the second sensor providing a second sensor output. The first sensor output is input to a first computer and the second sensor output is input to a second computer. The first and second computer communicate in parallel to process the first and second sensor outputs to create a control signal having a predetermined number of variables therein, each variable having an exclusive position within the signal. The first computer outputs a first variable and the second computer outputs a second variable, each output being assigned an exclusive position within the control signal. At least one of the first and second computers outputting the control signal to the rotors.Type: GrantFiled: October 24, 2012Date of Patent: August 21, 2018Assignee: Hoverfly Technologies, Inc.Inventors: George Richard Sapp, II, Alfred D. Ducharme, Daniel Burroughs, Stacey L. Ducharme
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Patent number: 9944298Abstract: A driver can intuitively and conveniently perform an operation for instructing a traffic lane change to a vehicle. In a driving support device 10, an image output unit 14a outputs, to a display unit 31, an image containing an own vehicle object representing an own vehicle and a plurality of traffic lanes. An operation signal input unit 14b receives an operation of a user for moving the own vehicle object in the image displayed on the display unit 31 from a first traffic lane to a second traffic lane. A command output unit 14c outputs, to an automatic driving control unit 20 that controls automatic driving, a command for instructing the change of a traveling traffic lane of the own vehicle from the first traffic lane to the second traffic lane when the operation is received.Type: GrantFiled: July 19, 2016Date of Patent: April 17, 2018Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Kazushige Yamada, Osamu Yamaji, Azusa Gojyo, Satoshi Kajita, Toshiaki Mori, Makoto Okada
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Patent number: 9915953Abstract: A method and device for aiding piloting of an aircraft during an approach phase for the purpose of landing. The device includes a guidance system for guiding the aircraft according to a first guidance mode during an initial phase upstream of a transition point, then guiding the aircraft according to a second guidance mode during a terminal phase between the transition point and the landing, the device further including a computing system for automatically computing the coordinates of the transition point, the guidance system also configured for automatically disabling the second guidance mode upstream of the transition point.Type: GrantFiled: September 10, 2014Date of Patent: March 13, 2018Assignee: AIRBUS OPERATIONS (S.A.S.)Inventors: Jean-Damien Perrie, Jean Muller, Daniel Zapata-Arenas, Sylvain Raynaud
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Patent number: 9903721Abstract: A method for transferring a route of a trip identified by departure and destination which are calculated by a server to a third terminal, according to one embodiment of the present invention, is performed by a terminal, and the departure is a position of the third terminal defined as an identifier (Id) of the third terminal, and the destination is a current position of the terminal.Type: GrantFiled: January 13, 2014Date of Patent: February 27, 2018Assignee: LG Electronics Inc.Inventors: Jaehyuk Choi, Hongbeom Ahn
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Patent number: 9902402Abstract: According to the present invention, a state estimation control device installed in a vehicle manages a rule set, which is a set of defined rules that are defined by rough set theory, which uses various vehicle data as conditional attributes and the state of the vehicle as the determining attribute. The state estimation control device acquires vehicle data of the vehicle that is the estimation objective, and estimates the state of the vehicle by referencing the rule set based on the acquired vehicle data.Type: GrantFiled: February 24, 2012Date of Patent: February 27, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Daisuke Hiroki
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Patent number: 9894158Abstract: Techniques for autonomously establishing, maintaining, and repairing of a wireless communication network among multiple autonomous mobile nodes (AMN) are provided. The multiple AMNs are flown towards a first node. A tentacle is established with the first node and extended to cover a second node over a distance, thereby establishing a wireless communication network between the first node and the second node via the multiple AMNs. Any damage to the established wireless communication network or tentacle may be autonomously detected and repaired by using spare AMNs. Further, the communication network may be used to enable autonomous detection, tracking of the second node, as well as autonomous detection of a contamination area, based on data received from one or more sensors onboard the AMNs deployed in the air.Type: GrantFiled: May 19, 2015Date of Patent: February 13, 2018Assignee: EPISYS SCIENCE, INC.Inventors: Nadeesha Oliver Ranasinghe, Bong Kyun Ryu, Wei-Min Shen
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Patent number: 9845146Abstract: A vehicle, such as an airplane sets a limit for a control variable used to deflect a control surface. The limit is set as a function of an unfavorable flight condition/target angle of attack and a rate of change of angle of attack so that a pilot control variable command is prevented from exceeding the limit to prevent the vehicle from reaching an unfavorable flight condition and/or exceeding a desired angle of attack limit.Type: GrantFiled: October 23, 2015Date of Patent: December 19, 2017Assignee: The Boeing CompanyInventor: Henry L. Beaufrere
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Patent number: 9840230Abstract: An apparatus for controlling a restricted mode is provided. The apparatus includes a controller that is configured to receive a first input from a primary driver corresponding to a request to change a vehicle from a fully operational mode to a restricted mode for a secondary driver. The controller is further configured to initiate a first timer for preventing the vehicle from exiting from the restricted mode to the fully operational mode if an occupant communication device belonging to the primary driver is detected by the vehicle prior to the first timer expiring.Type: GrantFiled: February 27, 2012Date of Patent: December 12, 2017Assignee: Ford Global Technologies, LLCInventors: Thomas Lee Miller, Brian Bennie, Eric L. Reed
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Patent number: 9827981Abstract: A control device for a hybrid vehicle includes a push-start mode and a motor start mode. The push-start mode transmits a driving force from driving wheels to the engine via a first transmission route at a speed detected by a speed detection means equal to or more than a predetermined speed to start the engine. The motor start mode starts the engine using a driving force of the motor at a speed equal to or less than the predetermined speed as well as in a stopped state. At a speed outside a speed range that either mode is executable when a start command of the engine occurs in driving only using the electric motor as the driving source, a control means performs the driving force reduction control for reducing a driving force transmitted from the electric motor to the driving wheels of the vehicle.Type: GrantFiled: April 11, 2014Date of Patent: November 28, 2017Assignee: HONDA MOTOR CO., LTD.Inventors: Masahiro Takeuchi, Atsushi Izumiura, Masanori Matsushita
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Patent number: 9809302Abstract: A method of braking left and right landing gear wheels on respective left and right sides of an aircraft. A desired left braking parameter (L) is received for the left wheel and a desired right braking parameter (R) is received for the right wheel. The left wheel is braked with a reduced left braking parameter (L?) which is less than the desired left braking parameter (L), and the right wheel is braked with a reduced right braking parameter (R?) which is less than the desired right braking parameter (R). A difference between the braking parameters is maintained so that L??R?=L?R.Type: GrantFiled: July 17, 2015Date of Patent: November 7, 2017Assignees: AIRBUS OPERATIONS LIMITED, AIRBUS OPERATIONS SASInventors: George Howell, Livier Ben, Louis-Emmanuel Romana
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Patent number: 9783293Abstract: A device receives a request for a flight path of UAV from a first location to a second location in a region, and determines, based on credentials associated with the UAV, whether the UAV is authenticated for utilizing the device and a network. The device determines, when the UAV is authenticated, capability information for the UAV based on the request and component information associated with the UAV. The device calculates the flight path from the first location to the second location based on the capability information and one or more of weather information, air traffic information, obstacle information, or regulatory information associated with the region. The device generates flight path instructions for the flight path based on one or more of the weather information, the air traffic information, the obstacle information, or the regulatory information associated with the region, and provides the flight path instructions to the UAV.Type: GrantFiled: May 20, 2014Date of Patent: October 10, 2017Assignee: Verizon Patent and Licensing Inc.Inventors: Ashok N. Srivastava, Douglas M. Pasko, Hani Batla, Igor Kantor, Gurpreet Ubhi
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Patent number: 9777463Abstract: A construction machine, comprising a hydraulic pump, a swing hydraulic motor, a swing electric motor, a delivery capacity regulating device, and a control unit which controls the driving/braking of the swing structure, is configured to comprise an operation amount detection device for detecting the operation amount of the swing control lever and a speed detection device for detecting the speed of the swing electric motor. The control unit includes a hydraulic pump output reduction control unit which takes in an operation amount signal representing the operation amount of the swing control lever detected by the operation amount detection device and a speed signal representing the speed of the swing electric motor detected by the speed detection device and controls the delivery capacity regulating device by calculating a reduction rate of the output of the hydraulic pump based on the detection signals.Type: GrantFiled: August 20, 2014Date of Patent: October 3, 2017Assignee: HITACHI CONSTRUCTION MACHINERY CO., LTD.Inventors: Shiho Izumi, Shinya Imura, Hidetoshi Satake, Kouji Ishikawa, Tomoaki Kaneta, Hiroaki Amano, Shinji Nishikawa
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Patent number: 9776717Abstract: An apparatus comprises a base vehicle, a takeoff and landing system, a rack system, a refueling system associated with the base vehicle, and a controller. The rack system comprises a group of racks with slots in which the slots receive unmanned aerial vehicles, provide refueling connections that facilitate refueling of the unmanned aerial vehicles located in the slots, and provide data connections that facilitate data transmission with the unmanned aerial vehicles located in the slots. The refueling system refuels an unmanned aerial vehicle located in a slot using a refueling connection in the refueling connections. The controller communicates with the unmanned aerial vehicle using a data connection and control the refueling of the unmanned aerial vehicles by the refueling system while the unmanned aerial vehicle is in the slot, enabling exchanging data with the unmanned aerial vehicle and the refueling of the unmanned aerial vehicle simultaneously.Type: GrantFiled: October 2, 2015Date of Patent: October 3, 2017Assignee: THE BOEING COMPANYInventors: Charles B. Spinelli, John Lyle Vian
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Patent number: 9776615Abstract: Disclosed is a hybrid work vehicle capable of smooth work travel using a work device with a low output internal combustion engine, while avoiding battery exhaustion. The vehicle includes an internal combustion engine that supplies drive power to a travel device and a work device via power transmission means, a motor generator that is driven by a battery, a load information generation part that generates load information representing a sudden increase in rotational load, an assist characteristic determination part that determines motor assist characteristics defining an assist amount and an assist time period of assist control based on load information, and a motor control unit that controls the motor generator based on the motor assist characteristics.Type: GrantFiled: March 14, 2013Date of Patent: October 3, 2017Assignee: Kubota CorporationInventors: Yushi Matsuzaki, Yoshitomo Fujimoto, Michita Kono, Shigeki Hayashi, Atsushi Shinkai, Keishiro Nishi, Hisao Mukai
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Patent number: 9745726Abstract: A posture calculation device of working machinery includes: a measuring device configured to detect an angle speed and acceleration; a posture angle calculation unit configured to obtain a posture angle of the working machinery from the detected angle speed and the detected acceleration; a first complementary filter to which a first cutoff frequency is set and configured to decrease a noise included in the obtained posture angle to output a first posture angle; a second complementary filter to which a second cutoff frequency different from the first cutoff frequency is set and configured to decrease a noise included in the obtained posture angle to output a second posture angle; and a switching unit configured to switch between the first posture angle and the second posture angle to output the first posture angle or the second posture angle according to a state of the measuring device.Type: GrantFiled: May 19, 2014Date of Patent: August 29, 2017Assignee: Komatsu Ltd.Inventor: Yasuo Kanemitsu
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Patent number: 9746339Abstract: An apparatus, method and computer program wherein the method comprises: processing circuitry; and memory circuitry including computer program code; the memory circuitry and the computer program code configured to, with the processing circuitry, cause the apparatus at least to perform: identifying at least one user device associated with a user; enabling information indicative of an intended path of a vehicle to be provided to the at least one identified user device; determining whether or not the apparatus has received a notification that the user has acknowledged the information indicative of the intended path of the vehicle; and if the apparatus has not received the notification, enabling modification of the intended path of the vehicle.Type: GrantFiled: July 16, 2015Date of Patent: August 29, 2017Assignee: Nokia Technologies OyInventor: Ville-Veikko Mattila
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Patent number: 9724988Abstract: A drive system for a vehicle includes a first motor, a second motor, and a differential mechanism that includes a first rotation element connected to the first motor, a second rotation element connected to the second motor, and a third rotation element connected to driving wheels, the first rotation element and the second rotation element are located on the opposite sides with the third rotation element interposed therebetween in a collinear diagram of the differential mechanism, and an area that is not able to be selected as a target control quantity is determined within a range of the control quantity that is able to be output by one motor of the first motor and the second motor.Type: GrantFiled: January 30, 2012Date of Patent: August 8, 2017Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohito Ono, Yuji Iwase, Yosuke Suzuki, Kensei Hata
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Patent number: 9694737Abstract: A vehicle headlight control system includes a headlight, a positioning system, a receiver, and a controller. The positioning system is configured to generate host vehicle information including a host vehicle location and a host vehicle trajectory. The receiver is configured to receive remote vehicle information including a remote vehicle location and a remote vehicle trajectory. The controller is configured to calculate a remote vehicle distance from the host vehicle location based on the remote vehicle information and the host vehicle information, determine whether the remote vehicle distance is less than a predetermined distance, and automatically operate the headlight in a first setting while the remote vehicle distance is determined to be less than the predetermined distance.Type: GrantFiled: June 16, 2014Date of Patent: July 4, 2017Assignee: NISSAN NORTH AMERICA, INC.Inventors: Jeremy Chambers, Roy Goudy, Neal Probert, Andy Christensen
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Patent number: 9696722Abstract: A light detection and ranging (LIDAR) device scans through a scanning zone while emitting light pulses and receives reflected signals corresponding to the light pulses. The LIDAR device scans the emitted light pulses through the scanning zone by reflecting the light pulses from an array of oscillating mirrors. The mirrors are operated by a set of electromagnets arranged to apply torque on the mirrors, and an orientation feedback system senses the orientations of the mirrors. Driving parameters for each mirror are determined based on information from the orientation feedback system. The driving parameters can be used to drive the mirrors in phase at an operating frequency despite variations in moments of inertia and resonant frequencies among the mirrors.Type: GrantFiled: July 30, 2015Date of Patent: July 4, 2017Assignee: Waymo LLCInventors: Drew Ulrich, Pierre-yves Droz, Samuel Lenius