Patents by Inventor Hideaki Yamamoto
Hideaki Yamamoto 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: 20180285173Abstract: In some examples, application startup control may include determining a relationship between a first page and a second page of an application, and generating a first code file for the first page based upon the determined relationship. Application startup control may further include generating a second code file for the second page. The first code file may include code to load the second code file in response to the first code file being loaded and executed.Type: ApplicationFiled: March 29, 2017Publication date: October 4, 2018Applicant: Microsoft Technology Licensing, LLCInventors: Mariyan FRANSAZOV, Hemanth KUMAR, Radu Bogdan GRUIAN, Michael Hideaki YAMAMOTO, Muralidhar SATHSAHAYARAMAN
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Publication number: 20180231206Abstract: A lamp device to be mounted on a vehicle includes a housing, a translucent member defining a housing space together with the housing, a light source housed in the housing space, and a sensor housed in the housing space and configured to detect information outside the vehicle. The translucent member includes a first portion and a second portion. The first portion includes a region through which light emitted from the light source passes and has first weather resistance. The second portion includes a region opposing the sensor and has second weather resistance, and the second weather resistance is higher than the first weather resistance.Type: ApplicationFiled: February 12, 2018Publication date: August 16, 2018Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Hiroaki Hara, Hideaki Yamamoto
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Publication number: 20180213152Abstract: An imaging system includes an imaging body having an optical system and an imaging element, a power supplier configured to supply power to the imaging element, and a housing configured to hold the imaging body and the power supplier, wherein the optical system includes at least one optical element projecting from the housing, and a distance AP between a gravity center A of a portion including the optical system and a gravity center P of the entire imaging system and a distance BP between a gravity center B of the power supplier and the gravity center P of the entire imaging system satisfy the following condition.Type: ApplicationFiled: March 26, 2018Publication date: July 26, 2018Inventors: Kensuke Masuda, Noriyuki Terao, Yoshiaki Irino, Tomonori Tanaka, Nozomi Imae, Toru Harada, Hirokazu Takenaka, Hideaki Yamamoto, Satoshi Sawaguchi, Daisuke Bessho, Hiroyuki Satoh, Makoto Shohara
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Patent number: 10031508Abstract: This machine tool is provided with an arithmetic control unit that: controls a motor so as to measure the positions of raw material holes in a boom using an imaging camera held on a main shaft (S111-S113); calculates the positions of the center axes of the raw material holes on the basis of the information about the positions of the raw material holes captured by the imaging cameras (S114, S115); calculates distances between two center axes of interest (S116); and, when at least one of the calculated distances does not meet a prescribed value (S117), calculates the most suitable positions for process holes from minimum holes that comply with formulae (1111-1) to (1114-1) and (1141-1) to (1144-1) on the basis of equations (1101), (1111) to (1114), and (1141) to (1144) (S121); and controls the motor so as to form process holes in the positions calculated as the most suitable and cuts raw material holes using a tool held on the main shaft (S122, S123).Type: GrantFiled: May 26, 2014Date of Patent: July 24, 2018Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.Inventors: Yusuke Tanizawa, Hideaki Yamamoto
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Patent number: 9996931Abstract: In a calibration method a ring-shaped jig is disposed on a machine tool workpiece. The optical axis of a camera is aligned parallel to an axis of the machine tool. The jig is photographed with the horizontal or the vertical direction of the camera aligned with an axial direction other than the signal direction of the machine tool. The circumferential shape of the jig in the photograph is extracted as a contour. The center position of the jig in the image is calculated from the contour while all distortion correction coefficients in tangential and radial directions are ignored and set to zero. The displacements of the main point of the camera are set to zero. The translation distance, which is an external parameter of calibration, is calculated based on the center position of the jig in the image and the known three-dimensional center position of the jig.Type: GrantFiled: February 24, 2012Date of Patent: June 12, 2018Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.Inventor: Hideaki Yamamoto
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Patent number: 9992414Abstract: An imaging system includes an imaging body having an optical system and an imaging element, a power supplier configured to supply power to the imaging element, and a housing configured to hold the imaging body and the power supplier, wherein the optical system includes at least one optical element projecting from the housing, and a distance AP between a gravity center A of a portion including the optical system and a gravity center P of the entire imaging system and a distance BP between a gravity center B of the power supplier and the gravity center P of the entire imaging system satisfy the following condition.Type: GrantFiled: July 13, 2017Date of Patent: June 5, 2018Assignee: RICOH COMPANY, LTD.Inventors: Kensuke Masuda, Noriyuki Terao, Yoshiaki Irino, Tomonori Tanaka, Nozomi Imae, Toru Harada, Hirokazu Takenaka, Hideaki Yamamoto, Satoshi Sawaguchi, Daisuke Bessho, Hiroyuki Satoh, Makoto Shohara
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Publication number: 20180150359Abstract: An electronic apparatus includes a central processing unit (CPU). The CPU includes a plurality of cores and restarting means. The plurality of cores includes at least a first core and a second core. The first core includes active monitoring means for actively monitoring an abnormality of the second core. The second core includes passive monitoring means for passively monitoring an abnormality of the first core. The restarting means restarts the CPU in response to detection of the abnormality of the first core or the second core by one of the active monitoring means and the passive monitoring means.Type: ApplicationFiled: August 28, 2017Publication date: May 31, 2018Applicant: Ricoh Company, Ltd.Inventor: Hideaki YAMAMOTO
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Publication number: 20180146136Abstract: A full-spherical video imaging system includes an acquisition unit configured to acquire tilt angles relative to a vertical direction from an image sensor with a second cycle time being shorter than a first cycle time with which the acquisition unit acquires original image data from the image sensor, a calculator configured to calculate an average tilt angle from a tilt angle of the image sensor relative to the vertical direction acquired simultaneously with acquisition of the original image data and a tilt angle of the image sensor relative to the vertical direction acquired in a period straddling the acquisition of the original image data, and a generator configured to generate corrected image data by correcting the original image data based on the average tilt angle.Type: ApplicationFiled: June 28, 2016Publication date: May 24, 2018Inventor: Hideaki YAMAMOTO
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Publication number: 20180024333Abstract: An image capture system including two imaging systems of the same structure each having a wide-angle lens, which includes a front group, a reflection surface, and a rear group arranged in order from an object side, has a field angle larger than 180 degrees, and bends an optical axis of the front group toward the rear group by the reflection surface, and an imaging sensor, obtains an image in a solid angle of 4? radian by combining images imaged by the imaging systems. Each of the two wide-angle lenses includes the reflection surface between the front group and the rear group, the reflection surfaces are made to be common to the two imaging systems. This reduces an interval between lenses nearest to the object side in the front groups of the two wide-angle lenses, thereby reducing a distance between maximum field angles of the two wide-angle lenses.Type: ApplicationFiled: September 26, 2017Publication date: January 25, 2018Applicant: RICOH COMPANY, LTD.Inventors: Hiroyuki SATOH, Noriyuki TERAO, Yoshiaki IRINO, Tomonori TANAKA, Nozomi IMAE, Toru HARADA, Hirokazu TAKENAKA, Hideaki YAMAMOTO, Kensuke MASUDA, Satoshi SAWAGUCHI, Daisuke BESSHO, Makoto SHOHARA, Yoichi ITO, Shusaku TAKASU
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Publication number: 20170315336Abstract: An imaging device includes two imaging optical systems each of the imaging optical systems including a wide-angle lens having an angle of view wider than 180 degrees, and an imaging sensor configured to image an image by the wide-angle lens, so as to obtain an image in a solid angle of 4 ? radian by synthesizing the images by the respective imaging optical systems, wherein the wide-angle lens of each of the imaging optical systems includes, in order from an object side to an image side, a front group having a negative power, a reflection surface and a back group having a positive power, and is configured to bend an optical axis of the front group by the reflection surface at 90 degrees toward the back group.Type: ApplicationFiled: July 14, 2017Publication date: November 2, 2017Inventors: Kensuke MASUDA, Noriyuki TERAO, Yoshiaki IRINO, Tomonori TANAKA, Nozomi IMAE, Toru HARADA, Hirokazu TAKENAKA, Hideaki YAMAMOTO, Satoshi SAWAGUCHI, Daisuke BESSHO, Hiroyuki SATOH, Makoto SHOHARA
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Publication number: 20170310895Abstract: An imaging system includes an imaging body having an optical system and an imaging element, a power supplier configured to supply power to the imaging element, and a housing configured to hold the imaging body and the power supplier, wherein the optical system includes at least one optical element projecting from the housing, and a distance AP between a gravity center A of a portion including the optical system and a gravity center P of the entire imaging system and a distance BP between a gravity center B of the power supplier and the gravity center P of the entire imaging system satisfy the following condition.Type: ApplicationFiled: July 13, 2017Publication date: October 26, 2017Inventors: Kensuke MASUDA, Noriyuki TERAO, Yoshiaki IRINO, Tomonori TANAKA, Nozomi IMAE, Toru HARADA, Hirokazu TAKENAKA, Hideaki YAMAMOTO, Satoshi SAWAGUCHI, Daisuke BESSHO, Hiroyuki SATOH, Makoto SHOHARA
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Patent number: 9798117Abstract: An image capture system including two imaging systems of the same structure each having a wide-angle lens, which includes a front group, a reflection surface, and a rear group arranged in order from an object side, has a field angle larger than 180 degrees, and bends an optical axis of the front group toward the rear group by the reflection surface, and an imaging sensor, obtains an image in a solid angle of 4? radian by combining images imaged by the imaging systems. Each of the two wide-angle lenses includes the reflection surface between the front group and the rear group, the reflection surfaces are made to be common to the two imaging systems. This reduces an interval between lenses nearest to the object side in the front groups of the two wide-angle lenses, thereby reducing a distance between maximum field angles of the two wide-angle lenses.Type: GrantFiled: June 30, 2016Date of Patent: October 24, 2017Assignee: RICOH COMPANY, LTD.Inventors: Hiroyuki Satoh, Noriyuki Terao, Yoshiaki Irino, Tomonori Tanaka, Nozomi Imae, Toru Harada, Hirokazu Takenaka, Hideaki Yamamoto, Kensuke Masuda, Satoshi Sawaguchi, Daisuke Bessho, Makoto Shohara, Yoichi Ito, Shusaku Takasu
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Patent number: 9756243Abstract: An imaging controller includes an index calculator to calculate an index value for each of divided areas of images captured by a plurality of imaging units, the index value for evaluating a photographic state of each of the divided areas, an evaluation value calculator to evaluate the images and an overlapping area between the images on the basis of the index value of each divided area calculated by the index calculator and calculate an overall evaluation value, and a condition determiner to determine an imaging condition for each of the imaging units on the basis of the overall evaluation value calculated by the evaluation value calculator.Type: GrantFiled: September 3, 2013Date of Patent: September 5, 2017Assignee: RICOH COMPANY, LTD.Inventors: Makoto Shohara, Yoshiaki Irino, Tomonori Tanaka, Nozomi Imae, Hirokazu Takenaka, Hideaki Yamamoto, Kensuke Masuda, Yoichi Ito, Satoshi Sawaguchi, Daisuke Bessho, Hiroyuki Satoh
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Patent number: 9756242Abstract: A communication terminal displays thumbnails for predetermined-region images in a panoramic image and accepts a selection of a predetermined thumbnail so as to display the predetermined-region image corresponding to the accepted thumbnail. This brings about an effect that a user can easily find a desired panoramic image or a desired predetermined-region image in the panoramic image.Type: GrantFiled: May 24, 2013Date of Patent: September 5, 2017Assignee: RICOH COMPANY, LTD.Inventors: Toru Harada, Hiroyuki Satoh, Noriyuki Terao, Yoshiaki Irino, Tomonori Tanaka, Nozomi Imae, Hirokazu Takenaka, Hideaki Yamamoto, Kensuke Masuda, Satoshi Sawaguchi, Satoshi Taneichi, Masanori Watanabe, Takeshi Ito
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Patent number: 9739983Abstract: An imaging device includes two imaging optical systems each of the imaging optical systems including a wide-angle lens having an angle of view wider than 180 degrees, and an imaging sensor configured to image an image by the wide-angle lens, so as to obtain an image in a solid angle of 4? radian by synthesizing the images by the respective imaging optical systems, wherein the wide-angle lens of each of the imaging optical systems includes, in order from an object side to an image side, a front group having a negative power, a reflection surface and a back group having a positive power, and is configured to bend an optical axis of the front group by the reflection surface at 90 degrees toward the back group.Type: GrantFiled: June 29, 2015Date of Patent: August 22, 2017Assignee: RICOH COMPANY, LTD.Inventors: Kensuke Masuda, Noriyuki Terao, Yoshiaki Irino, Tomonori Tanaka, Nozomi Imae, Toru Harada, Hirokazu Takenaka, Hideaki Yamamoto, Satoshi Sawaguchi, Daisuke Bessho, Hiroyuki Satoh, Makoto Shohara
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Patent number: 9733550Abstract: A lighting apparatus comprising a light source which emits light with predetermined light distribution in a fixed direction, and an optical element which is arranged in such a manner that at least part of light emitted from the light source inputs to the optical element, and can perform switching to a transmission state in which the light is transmitted, a first reflection state in which the light is reflected in a first direction, and a second reflection state in which the light is reflected in a second direction different from the first direction.Type: GrantFiled: April 22, 2015Date of Patent: August 15, 2017Assignee: STANLEY ELECTRIC CO., LTD.Inventors: Hideaki Yamamoto, Keima Kono, Shigehiro Yanagisawa
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Patent number: 9736372Abstract: An imaging system includes an imaging body having an optical system and an imaging element, a power supplier configured to supply power to the imaging element, and a housing configured to hold the imaging body and the power supplier, wherein the optical system includes at least one optical element projecting from the housing, and a distance AP between a gravity center A of a portion including the optical system and a gravity center P of the entire imaging system and a distance BP between a gravity center B of the power supplier and the gravity center P of the entire imaging system satisfy the following condition AP>BP.Type: GrantFiled: July 29, 2016Date of Patent: August 15, 2017Assignee: RICOH COMPANY, LTD.Inventors: Kensuke Masuda, Noriyuki Terao, Yoshiaki Irino, Tomonori Tanaka, Nozomi Imae, Toru Harada, Hirokazu Takenaka, Hideaki Yamamoto, Satoshi Sawaguchi, Daisuke Bessho, Hiroyuki Satoh, Makoto Shohara
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Patent number: 9716821Abstract: An image pickup apparatus includes a light receiving element configured to photoelectrically convert an optical image to output a pair of image signals, a selection unit configured to select a focus detection region from among a plurality of focus detection regions, and a calculation unit configured to calculate a defocus amount based on the image signals from the selected focus detection region and a correction value for the selected focus detection region, and the correction value varies depending on the plurality of focus detection regions.Type: GrantFiled: January 29, 2015Date of Patent: July 25, 2017Assignee: Canon Kabushiki KaishaInventor: Hideaki Yamamoto
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Patent number: 9653156Abstract: According to one embodiment, a memory system includes a nonvolatile semiconductor memory and a memory controller. The memory controller has a first signal generation section that generates a first signal related with a read voltage used for read operation of the nonvolatile semiconductor memory, a second signal generation section that generates a second signal that specifies the temperature coefficient used for the correction for temperature of the read voltage, and a first interface section that outputs the first signal, the second signal and a read command. The nonvolatile semiconductor memory has a word line, a memory cell array includes memory cells connected to the word line, and a second interface section that receives the first signal, the second signal and the read command.Type: GrantFiled: May 14, 2015Date of Patent: May 16, 2017Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Masanobu Shirakawa, Tsuyoshi Atsumi, Hidetaka Tsuji, Tomoyuki Kantani, Hideaki Yamamoto, Yasuhiko Kurosawa
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Patent number: 9640269Abstract: A semiconductor memory device according to an embodiment comprises: a memory cell array, the memory cell array including a memory block, the memory block including a memory cell, the memory cell including a semiconductor layer, a conductive layer, and a charge accumulation layer, the charge accumulation layer being disposed between the semiconductor layer and the conductive layer; and a control circuit that executes an access operation on the memory cell, the control circuit, triggered by the access operation, detecting a leak current of the conductive layer, and when the leak current is a certain value or more, executing a faulty memory block processing that registers as an access-prohibited region the memory block including the conductive layer.Type: GrantFiled: January 8, 2016Date of Patent: May 2, 2017Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Yasushi Nakajima, Hideaki Yamamoto