Patents by Inventor Toshihiro Takagi
Toshihiro Takagi 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).
-
Publication number: 20210107507Abstract: A parking support apparatus determines whether or not a leaving condition becomes satisfied while the controller is executing the automatic parking control and the current shift range is at range other than a parking range, the leaving condition being a condition that is satisfied when the driver performs a leaving action. The parking support apparatus determines whether or not the vehicle has already reached the target parking area. The parking support apparatus generates a first alert having a first alerting capability, if the vehicle has already reached the target parking area when the leaving condition has been satisfied, and generates a second alert having a second alerting capability lower than the first alerting capability or no alerts, if the vehicle has not reached the target parking area yet when the leaving condition has been satisfied.Type: ApplicationFiled: October 8, 2020Publication date: April 15, 2021Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yasutaka MATSUNAGA, Yuki MINASE, Miyuki OMORI, Toshihiro TAKAGI
-
Publication number: 20210006713Abstract: An image processing device used on a mobile body has: a determiner configured to determine one out of a plurality of combination patterns as to the presence or absence of an object in a plurality of predetermined regions around the mobile body; and a generator configured to generate a composite image by projecting onto a virtual projection surface a plurality of shot images acquired by a plurality of cameras taking images of the surroundings of the mobile body. The generator is configured to select, out of a plurality of projection surfaces prepared beforehand, the projection surface used in generating the composite image in accordance with the combination pattern determined by the determiner.Type: ApplicationFiled: April 14, 2020Publication date: January 7, 2021Applicants: DENSO TEN Limited, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiro IINO, Michihiro TAKADA, Mayuko MAEDA, Toshihiro TAKAGI, Yasutaka MATSUNAGA
-
Patent number: 10691960Abstract: A surrounding monitoring apparatus obtains the position of a pedestrian contained in an image captured by a camera mounted on a vehicle on the basis of the position of the pedestrian in the image, and determines, on the basis of the obtained position, whether or not the possibility of collision with the pedestrian is high. In the apparatus, an error in extracting the pedestrian position may increase temporarily. In view of this, when the magnitude of change in a position correlation value representing the position of the pedestrian per a predetermined time (position change amount) exceeds a change amount upper limit value, the apparatus modifies the position correlation value such that the position change amount becomes equal to the change amount upper limit value and determines, on the basis of the modified position correlation value, whether or not the possibility of collision with the pedestrian is high.Type: GrantFiled: April 20, 2018Date of Patent: June 23, 2020Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshihiro Takagi, Yuki Minase
-
Patent number: 10661711Abstract: A warning output device includes a rear sensor unit and an electronic control unit. The electronic control unit is configured to, when a shift position is an R range, based on information from the sensor unit indicating that a first obstacle is detected, output a warning for informing an occupant of the presence of the first obstacle, in a first state, output first predetermined warning display and first predetermined warning sound; and in a second state, output second predetermined warning display and second predetermined warning sound. The ECU is configured to, in the second state, output the second predetermined warning sound for a predetermined time, then stop the output of the second predetermined warning sound, and output the second predetermined warning display for a longer time than the second predetermined warning sound.Type: GrantFiled: December 18, 2017Date of Patent: May 26, 2020Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinya Ohtani, Masato Okuda, Akihiro Kida, Yuka Takagi, Toshihiro Takagi
-
Patent number: 10569518Abstract: The present invention provides a laminator capable of improving evenness of a pressing force applied from pressure-bonding rolls to a substrate and a film. The laminator includes a first pressure-bonding roll, and a second pressure-bonding roll disposed above the first pressure-bonding roll and configured to be displaceable in a direction toward (a first direction) and a direction away from (a second direction) the first pressure-bonding roll. The laminator further includes a support roll configured to support the first pressure-bonding roll below the first pressure-bonding roll, and a pressure application roll disposed above the second pressure-bonding roll. The pressure application roll is configured to be displaceable in the first direction and the second direction, and is also configured to press the second pressure-bonding roll toward one side where the first pressure-bonding roll is located by being displaced in the first direction.Type: GrantFiled: December 3, 2014Date of Patent: February 25, 2020Assignee: SANEI GIKEN CO., LTD.Inventors: Ken Miyake, Toshihiro Takagi
-
Patent number: 10567693Abstract: A video output apparatus includes an operation device that outputs an operation signal according to an operation, an operation signal processor that receives the operation signal and executes a process, and a storage that stores a plurality of programs and an association between the operation signal and any of the plurality of programs. The operation device includes a definition operation part to which a function achieved by any of the plurality of programs can be allocated, and the plurality of programs includes a function allocation setting program for outputting an operation image for allocating the function to the definition operation part. The storage stores, as an initial association, an association between an operation signal due to an operation on the definition operation part and the function allocation setting program.Type: GrantFiled: November 20, 2017Date of Patent: February 18, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Taro Suzuki, Daisuke Kusaba, Toshihiro Takagi
-
Publication number: 20190373203Abstract: A video output apparatus includes an operation device that outputs an operation signal according to an operation, an operation signal processor that receives the operation signal and executes a process, and a storage that stores a plurality of programs and an association between the operation signal and any of the plurality of programs. The operation device includes a definition operation part to which a function achieved by any of the plurality of programs can be allocated, and the plurality of programs includes a function allocation setting program for outputting an operation image for allocating the function to the definition operation part. The storage stores, as an initial association, an association between an operation signal due to an operation on the definition operation part and the function allocation setting program.Type: ApplicationFiled: November 20, 2017Publication date: December 5, 2019Inventors: TARO SUZUKI, DAISUKE KUSABA, TOSHIHIRO TAKAGI
-
Publication number: 20190344828Abstract: A parking assist apparatus executes parking assist control for moving a vehicle along a determined target path to a target region. The parking assist apparatus displays on a display device an image of the vehicle and a vicinity of the vehicle as viewed from a position separated from the vehicle in a direction different from a direction directly above the vehicle at a point in time at which the vehicle is determined to have reached the target region.Type: ApplicationFiled: May 3, 2019Publication date: November 14, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Miyuki OMORI, Yasutaka Matsunaga, Toshihiro Takagi, Satoshi Kozai
-
Publication number: 20190023267Abstract: A surroundings monitoring apparatus obtains the position of an object from a captured image of a region in a heading direction of a vehicle, and obtains a position obtainment accuracy. When the distance between the object and the vehicle becomes relatively short, the position obtainment accuracy increases. However, the distance between the object and the vehicle becomes shorter, the position obtainment accuracy may decrease. Therefore, if collision avoidance control is performed for an object selected on the basis of the position obtainment accuracy, there is a possibility that the collision avoidance control is not performed for an object which is most likely to collide with the vehicle. In view of this, the apparatus obtains, for each object, a required deceleration which is the magnitude of acceleration necessary for stoppage at a position before the object, and performs the collision avoidance control for an object which is the largest in the required deceleration.Type: ApplicationFiled: July 16, 2018Publication date: January 24, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshihiro TAKAGI, Yuki MINASE
-
Publication number: 20180307923Abstract: A surrounding monitoring apparatus obtains the position of a pedestrian contained in an image captured by a camera mounted on a vehicle on the basis of the position of the pedestrian in the image, and determines, on the basis of the obtained position, whether or not the possibility of collision with the pedestrian is high. In the apparatus, an error in extracting the pedestrian position may increase temporarily. In view of this, when the magnitude of change in a position correlation value representing the position of the pedestrian per a predetermined time (position change amount) exceeds a change amount upper limit value, the apparatus modifies the position correlation value such that the position change amount becomes equal to the change amount upper limit value and determines, on the basis of the modified position correlation value, whether or not the possibility of collision with the pedestrian is high.Type: ApplicationFiled: April 20, 2018Publication date: October 25, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshihiro TAKAGI, Yuki MINASE
-
Publication number: 20180178720Abstract: A warning output device includes a rear sensor unit and an electronic control unit. The electronic control unit is configured to, when a shift position is an R range, based on information from the sensor unit indicating that a first obstacle is detected, output a warning for informing an occupant of the presence of the first obstacle, in a first state, output first predetermined warning display and first predetermined warning sound; and in a second state, output second predetermined warning display and second predetermined warning sound. The ECU is configured to, in the second state, output the second predetermined warning sound for a predetermined time, then stop the output of the second predetermined warning sound, and output the second predetermined warning display for a longer time than the second predetermined warning sound.Type: ApplicationFiled: December 18, 2017Publication date: June 28, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinya OHTANI, Masato OKUDA, Akihiro KIDA, Yuka TAKAGI, Toshihiro TAKAGI
-
Patent number: 9981639Abstract: A vehicle brake control apparatus according to the invention stops an activation of a brake device when a person exists outside of a braking area. The apparatus determines whether or not the person exists outside of the braking area on the basis of a moving direction and a moving amount of at least one characteristic point included in a landscape image captured by a camera device when a person image included in the landscape image cannot be detected by a pattern matching technique.Type: GrantFiled: February 15, 2017Date of Patent: May 29, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motonari Ohbayashi, Akihiro Kida, Toshihiro Takagi, Masashi Yamazaki, Tatsuya Nishi
-
Patent number: 9834210Abstract: A frequency of an unnecessary operation of automatic braking due to a reflected wave from a guard rail is decreased. When a collision avoidance control unit determines that an obstacle detected by a radar sensor and an own vehicle are highly likely to collide with each other, the collision avoidance control unit reads a state signal output by a parking support control unit, and determines whether or not the state signal indicates a specific state, which is a state where parallel parking support is being carried out or a state where exit support is being carried out. When the state signal indicates the specific state, the collision avoidance control unit inhibits the automatic braking.Type: GrantFiled: October 20, 2016Date of Patent: December 5, 2017Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motonari Ohbayashi, Akihiro Kida, Toshihiro Takagi, Masashi Yamazaki, Tatsuya Nishi, Hironobu Ishijima
-
Publication number: 20170320473Abstract: A vehicle brake control apparatus according to the invention stops an activation of a brake device when a person exists outside of a braking area. The apparatus determines whether or not the person exists outside of the braking area on the basis of a moving direction and a moving amount of at least one characteristic point included in a landscape image captured by a camera device when a person image included in the landscape image cannot be detected by a pattern matching technique.Type: ApplicationFiled: February 15, 2017Publication date: November 9, 2017Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motonari OHBAYASHI, Akihiro KIDA, Toshihiro TAKAGI, Masashi YAMAZAKI, Tatsuya NISHI
-
Publication number: 20170203757Abstract: A frequency of an unnecessary operation of automatic braking due to a reflected wave from a guard rail is decreased. When a collision avoidance control unit determines that an obstacle detected by a radar sensor and an own vehicle are highly likely to collide with each other, the collision avoidance control unit reads a state signal output by a parking support control unit, and determines whether or not the state signal indicates a specific state, which is a state where parallel parking support is being carried out or a state where exit support is being carried out. When the state signal indicates the specific state, the collision avoidance control unit inhibits the automatic braking.Type: ApplicationFiled: October 20, 2016Publication date: July 20, 2017Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motonari OHBAYASHI, Akihiro KIDA, Toshihiro TAKAGI, Masashi YAMAZAKI, Tatsuya NISHI, Hironobu ISHIJIMA
-
Patent number: 9562482Abstract: A vehicle is equipped with an auxiliary that is driven by the output of an internal combustion engine and which is capable of obtaining drive force by transmitting the output of the internal combustion engine to driving wheels. If an air conditioning compressor is being driven during engine idling of the internal combustion engine, an electronic control apparatus implements output-increase control for increasing the output of the internal combustion engine in comparison to when the air conditioning compressor is not being driven. If the force applied to the accelerator pedal (Pac) is equal to or more than a prescribed value (Pth), output-reduction control for reducing the output of the internal combustion engine by initiating engine idling of the internal combustion engine, and prohibiting the drive of the air conditioning compressor, is implemented.Type: GrantFiled: July 4, 2011Date of Patent: February 7, 2017Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masashi Takagi, Motonari Ohbayashi, Yuki Minase, Shinya Kodama, Toshihiro Takagi
-
Publication number: 20160318291Abstract: The present invention provides a laminator capable of improving evenness of a pressing force applied from pressure-bonding rolls to a substrate and a film. The laminator includes a first pressure-bonding roll, and a second pressure-bonding roll disposed above the first pressure-bonding roll and configured to be displaceable in a direction toward (a first direction) and a direction away from (a second direction) the first pressure-bonding roll. The laminator further includes a support roll configured to support the first pressure-bonding roll below the first pressure-bonding roll, and a pressure application roll disposed above the second pressure-bonding roll. The pressure application roll is configured to be displaceable in the first direction and the second direction, and is also configured to press the second pressure-bonding roll toward one side where the first pressure-bonding roll is located by being displaced in the first direction.Type: ApplicationFiled: December 3, 2014Publication date: November 3, 2016Applicant: SANEI GIKEN CO., LTD.Inventors: Ken MIYAKE, Toshihiro TAKAGI
-
Patent number: 9423802Abstract: An electronic control unit reduces output of an engine using a detection value of an acceleration sensor such that acceleration of a vehicle does not exceed a predetermined threshold value. In a case where there is an abnormality in the acceleration sensor, the electronic control unit sets the acceleration threshold value to be greater than that in a case where there is no abnormality, and the electronic control unit limits the vehicle speed to a predetermined value or slower.Type: GrantFiled: December 21, 2011Date of Patent: August 23, 2016Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki Minase, Masashi Takagi, Motonari Ohbayashi, Hiroshi Shimada, Toshihiro Takagi
-
Patent number: 9175610Abstract: An electronic control unit adjusts drive force generated by an engine in accordance with the amount of manipulation of an accelerator pedal. When the manipulation amount of the accelerator pedal meets a predetermined condition, the electronic control unit executes drive force limiting control for limiting the drive force generated by the engine and changes the degree of limiting of the drive force during the execution of the drive force limiting process according the gradient of the road surface.Type: GrantFiled: July 1, 2011Date of Patent: November 3, 2015Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masashi Takagi, Motonari Ohbayashi, Yuki Minase, Shinya Kodama, Toshihiro Takagi
-
Patent number: 9174615Abstract: A drive support apparatus is disclosed, which includes a sonar sensor that transmits an ultrasonic wave to an object outside of a vehicle to obtain, based on a reflected wave thereof, object information related to a distance to the object; a controller that permits a first drive force limitation control when the distance to the object is longer than or equal to a predetermined distance, and permits at least one of a second drive force limitation control and an intervention brake control when the distance to the object is shorter than the predetermined distance, wherein a limitation level in the second drive force limitation control is higher than that in the first drive force limitation control.Type: GrantFiled: September 15, 2014Date of Patent: November 3, 2015Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Toshihiro Takagi