Patents by Inventor Takeo Shibata
Takeo Shibata 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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Publication number: 20220366699Abstract: Example implementations described herein are directed to integration of far infrared cameras in a vehicle system to detect objects based on relative temperature of objects. Such implementations can improve accuracy when paired, for example, with classification systems that classify objects based on the shape of the object, as both the shape and relative temperature can be used to ensure that the classification is accurate. Further, example implementations can synchronize far infrared cameras with other sensor systems to determine distance, energy, and absolute temperature of an object, which can also be used to enhance classification. Such classifications can then be provided to an advanced driver assistance systems (ADAS), which can control the vehicle system in accordance with the object classification.Type: ApplicationFiled: April 16, 2020Publication date: November 17, 2022Inventor: Takeo SHIBATA
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Patent number: 11023743Abstract: Example implementations described herein are directed to integration of far infrared cameras in a vehicle system to detect objects based on relative temperature of objects. Such implementations can improve accuracy when paired, for example, with classification systems that classify objects based on the shape of the object, as both the shape and relative temperature can be used to ensure that the classification is accurate. Further, example implementations can synchronize far infrared cameras with other sensor systems to determine distance, energy, and absolute temperature of an object, which can also be used to enhance classification. Such classifications can then be provided to an advanced driver assistance systems (ADAS), which can control the vehicle system in accordance with the object classification.Type: GrantFiled: July 3, 2019Date of Patent: June 1, 2021Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.Inventor: Takeo Shibata
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Publication number: 20210004609Abstract: Example implementations described herein are directed to integration of far infrared cameras in a vehicle system to detect objects based on relative temperature of objects. Such implementations can improve accuracy when paired, for example, with classification systems that classify objects based on the shape of the object, as both the shape and relative temperature can be used to ensure that the classification is accurate. Further, example implementations can synchronize far infrared cameras with other sensor systems to determine distance, energy, and absolute temperature of an object, which can also be used to enhance classification. Such classifications can then be provided to an advanced driver assistance systems (ADAS), which can control the vehicle system in accordance with the object classification.Type: ApplicationFiled: July 3, 2019Publication date: January 7, 2021Inventor: Takeo SHIBATA
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Patent number: 10550785Abstract: Provided is a vehicle control device with which improved fuel economy and lowered exhaust gas emissions can be effectively achieved without adversely affecting the driver when traveling while following a leading vehicle.Type: GrantFiled: July 1, 2015Date of Patent: February 4, 2020Assignee: Hitachi Automotive Systems, Ltd.Inventors: Tomonori Kawakami, Yuto Imanishi, Takeo Shibata
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Patent number: 10487761Abstract: A vehicle control apparatus that makes it possible to attempt fuel consumption improvement and exhaust gas reduction effectively without causing a sense of incompatibility in the driver is provided. When traveling following the preceding vehicle, kinetic energy required for an own vehicle in future is predicted on the basis of kinetic energy of the own vehicle, a velocity of a preceding vehicle, and a distance between the own vehicle and the preceding vehicle. It is determined whether there is kinetic energy enough for the own vehicle to be able to follow the preceding vehicle with inertial traveling, on the basis of the predicted kinetic energy and current kinetic energy. When it is determined that the kinetic energy is sufficient and the driving and traveling state of the own vehicle satisfies other traveling idling reduction conditions, control of stopping the engine is exercised.Type: GrantFiled: March 14, 2014Date of Patent: November 26, 2019Assignee: Hitachi Automotive Systems, Ltd.Inventors: Takeo Shibata, Hiroshi Kuroda
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Publication number: 20170226947Abstract: Provided is a vehicle control device with which improved fuel economy and lowered exhaust gas emissions can be effectively achieved without adversely affecting the driver when traveling while following a leading vehicle.Type: ApplicationFiled: July 1, 2015Publication date: August 10, 2017Inventors: Tomonori KAWAKAMI, Yuto IMANISHI, Takeo SHIBATA
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Publication number: 20160123261Abstract: A vehicle control apparatus that makes it possible to attempt fuel consumption improvement and exhaust gas reduction effectively without causing a sense of incompatibility in the driver is provided. When traveling following the preceding vehicle, kinetic energy required for an own vehicle in future is predicted on the basis of kinetic energy of the own vehicle, a velocity of a preceding vehicle, and a distance between the own vehicle and the preceding vehicle. It is determined whether there is kinetic energy enough for the own vehicle to be able to follow the preceding vehicle with inertial traveling, on the basis of the predicted kinetic energy and current kinetic energy. When it is determined that the kinetic energy is sufficient and the driving and traveling state of the own vehicle satisfies other traveling idling reduction conditions, control of stopping the engine is exercised.Type: ApplicationFiled: March 14, 2014Publication date: May 5, 2016Inventors: Takeo SHIBATA, Hiroshi KURODA
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Patent number: 9216739Abstract: A vehicle travel control apparatus that can stop a subject vehicle at an optimum position, and at a subsequent restart time, suitably avoid an obstacle without imposing a burden on a driver is provided.Type: GrantFiled: February 8, 2013Date of Patent: December 22, 2015Assignee: Hitachi Automotive Systems, Ltd.Inventor: Takeo Shibata
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Patent number: 9045133Abstract: Provided is a vehicle travel control device that outputs a driving force command requested for a target by a driving force source, to vehicles having different driving schemes without changing a driving force command calculation method even when the driving force command requested by the driving force source has a different target. The vehicle travel control device includes a target acceleration computation section for calculating a target acceleration in accordance with a calculated target vehicle speed and with a detected actual vehicle speed, and a driving force computation section for calculating a driving force command from the target acceleration and outputting the calculated driving force command. The driving force computation section outputs at least one of a plurality of driving force commands, which are converted by using a plurality of predetermined conversion ratios, in accordance with a connected driving force source.Type: GrantFiled: September 1, 2011Date of Patent: June 2, 2015Assignee: Hitachi Automotive Systems, Ltd.Inventor: Takeo Shibata
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Publication number: 20150039156Abstract: A vehicle travel control apparatus that can stop a subject vehicle at an optimum position, and at a subsequent restart time, suitably avoid an obstacle without imposing a burden on a driver is provided.Type: ApplicationFiled: February 8, 2013Publication date: February 5, 2015Inventor: Takeo Shibata
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Publication number: 20130211652Abstract: Provided is a vehicle travel control device that outputs a driving force command requested for a target by a driving force source, to vehicles having different driving schemes without changing a driving force command calculation method even when the driving force command requested by the driving force source has a different target. The vehicle travel control device includes a target acceleration computation section for calculating a target acceleration in accordance with a calculated target vehicle speed and with a detected actual vehicle speed, and a driving force computation section for calculating a driving force command from the target acceleration and outputting the calculated driving force command. The driving force computation section outputs at least one of a plurality of driving force commands, which are converted by using a plurality of predetermined conversion ratios, in accordance with a connected driving force source.Type: ApplicationFiled: September 1, 2011Publication date: August 15, 2013Inventor: Takeo Shibata
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Patent number: 4902210Abstract: In a fluidized-bed granulating apparatus for continuously producing granular particles from a powdered raw material, while a granulated product is continuously exhausted in a substantially constant amount from the bottom or bottom side wall of a fluidizing chamber and is introduced into a classifying section where the granulated product is classified by classifying means thereby selecting and delivering the granules granulated to particle size greater than the desired size and returning ungranulated material to the fluidizing chamber, the pressure drop of the fluidized bed is detected to adjust the charging rate of the powdered raw material into the fluidized bed and the moisture content of the material to be granulated in the bed is detected to adjust the feed rate of a binding liquid, thereby producing a granulated product of a desired particle size.Type: GrantFiled: August 19, 1988Date of Patent: February 20, 1990Assignee: Kabushiki Kaisha OkawaraseisakushoInventor: Takeo Shibata
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Patent number: 4698190Abstract: A control method for a granulating apparatus of the type in which a binder liquid is added to powder material having high moisture absorbing properties while fluidizing the powder material thereby producing granules or granular material of a desired particle size. In this control method, the moisture content of powder material to be granulated is continuously detected with a high degree of accuracy by a moisture content detector and in accordance with the detected value the rotation speed of a binder feed pump or the like is adjusted through a moisture content regulator thus varying for example the rate of addition of the binder and thereby controlling the moisture content of the powder material.Type: GrantFiled: April 14, 1986Date of Patent: October 6, 1987Assignee: Kabushiki Kaisha OkawaraseisakushoInventors: Takeo Shibata, Kazumasa Nagasawa