Patents by Inventor Kenichi Nagai
Kenichi Nagai 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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Patent number: 10870246Abstract: To reliably and efficiently make foreign matters adhered onto a green tire formed by a strip winding method. It comprises a raw data acquiring step Sa in which raw three-dimensional data D0 about an examination surface 3 are created through rotation of a green tire T and through irradiation with sensor light 2L in an X direction by a two-dimensional displacement sensor 2; an averaging processing step Sb in which processed three-dimensional data D1 are obtained by averaging processing the raw three-dimensional data D0; and an imaging step Sc in which the distance data z in the processed three-dimensional data D1 are each binarized, and an image is created from the binarized processed three-dimensional data D2. The widths Wx and Wy of a range K of the averaging process are set to be greater than a spiral pitch P of a rubber strip G and less than a width Gw of the rubber strip G.Type: GrantFiled: April 21, 2017Date of Patent: December 22, 2020Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Hiroyuki Onimatsu, Kenichi Nagai
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Publication number: 20190283350Abstract: To reliably and efficiently make foreign matters adhered onto a green tire formed by a strip winding method. It comprises a raw data acquiring step Sa in which raw three-dimensional data D0 about an examination surface 3 are created through rotation of a green tire T and through irradiation with sensor light 2L in an X direction by a two-dimensional displacement sensor 2; an averaging processing step Sb in which processed three-dimensional data D1 are obtained by averaging processing the raw three-dimensional data D0; and an imaging step Sc in which the distance data z in the processed three-dimensional data D1 are each binarized, and an image is created from the binarized processed three-dimensional data D2. The widths Wx and Wy of a range K of the averaging process are set to be greater than a spiral pitch P of a rubber strip G and less than a width Gw of the rubber strip G.Type: ApplicationFiled: April 21, 2017Publication date: September 19, 2019Applicant: Sumitomo Rubber Industries, Ltd.Inventors: Hiroyuki ONIMATSU, Kenichi NAGAI
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Patent number: 10073052Abstract: Provided is an ion sensor including a supporting substrate, a plurality of cells, a silicon substrate, a plurality of transistors, and an analog-digital conversion circuit. The plurality of cells, the plurality of transistors, and the analog-digital conversion circuit are provided above the supporting substrate. Each of the plurality of transistors has a corresponding gate provided on a first surface of the silicon substrate. The analog-digital conversion circuit is provided on the silicon substrate. The ion-sensing surface is provided on a second surface of the silicon substrate. The second surface is opposite to the first surface.Type: GrantFiled: December 8, 2016Date of Patent: September 11, 2018Assignees: SHARP KABUSHIKI KAISHA, NATIONAL UNIVERSITY CORPORATION TOYOHASHI UNIVERSIInventors: Kenichi Nagai, Satoshi Saitoh, Kazuaki Sawada
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Publication number: 20170168010Abstract: Provided is an ion sensor including a supporting substrate, a plurality of cells, a silicon substrate, a plurality of transistors, and an analog-digital conversion circuit. The plurality of cells, the plurality of transistors, and the analog-digital conversion circuit are provided above the supporting substrate. Each of the plurality of transistors has a corresponding gate provided on a first surface of the silicon substrate. The analog-digital conversion circuit is provided on the silicon substrate. The ion-sensing surface is provided on a second surface of the silicon substrate. The second surface is opposite to the first surface.Type: ApplicationFiled: December 8, 2016Publication date: June 15, 2017Inventors: Kenichi NAGAI, Satoshi SAITOH, Kazuaki SAWADA
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Patent number: 8852941Abstract: A major object of the present invention is to provide a method for producing induced pluripotent stem cells with low tumorigenesis potential and high induction efficiency. The invention provides a method for producing induced pluripotent stem cells comprising the step of introducing one or more nucleic acids that facilitate expression of at least one gene selected from the group consisting of NANOG, SOX2, OCT3/4, KLF4, LIN28, and c-MYC into somatic cells.Type: GrantFiled: February 18, 2011Date of Patent: October 7, 2014Assignee: Osaka UniversityInventors: Masaki Mori, Hideshi Ishii, Norikatsu Miyoshi, Yuichiro Doki, Masahiro Tanemura, Kenichi Nagai, Hiromitsu Hoshino, Yoshiaki Omura, Naotsugu Haraguchi, Susumu Miyazaki
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Patent number: 8581906Abstract: According to one embodiment, an image processing apparatus includes a level storage module, an instruction receiving module, a switching module, and a resolution increasing module. The level storage module stores a super-resolution level in association with a video mode that indicates definition to display a video signal. The super-resolution level indicates intensity of super-resolution conversion, in which from a video signal having first resolution, a video signal is obtained that has second resolution higher than the first resolution. The instruction receiving module receives an instruction specifying a video mode. The switching module switches a video mode to the specified video mode. The resolution increasing module performs the super-resolution conversion at a super-resolution level corresponding to the specified video mode.Type: GrantFiled: February 19, 2009Date of Patent: November 12, 2013Assignee: Kabushiki Kaisha ToshibaInventors: Munehiro Terada, Kenichi Nagai
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Publication number: 20130065243Abstract: A major object of the present invention is to provide a method for producing induced pluripotent stem cells with low tumorigenesis potential and high induction efficiency. The invention provides a method for producing induced pluripotent stem cells comprising the step of introducing one or more nucleic acids that facilitate expression of at least one gene selected from the group consisting of NANOG, SOX2, OCT3/4, KLF4, LIN28, and c-MYC into somatic cells.Type: ApplicationFiled: February 18, 2011Publication date: March 14, 2013Inventors: Masaki Mori, Hideshi Ishii, Norikatsu Miyoshi, Yuichiro Doki, Masahiro Tanemura, Kenichi Nagai, Hiromitsu Hoshino, Yoshiaki Omura, Naotsugu Haraguchi, Susumu Miyazaki
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Patent number: 8373700Abstract: According to one embodiment, an image processing apparatus includes a level storage module, a video determination module, and a resolution increasing module. The level storage module stores a super-resolution level in association with a video mode. The super-resolution level indicates intensity of super resolution conversion, in which from a first video signal having first resolution, a second video signal is obtained that has second resolution higher than the first resolution and that is to be displayed in the video mode. The video determination module identifies a video mode and determines a super-resolution level based on the video mode identified. The resolution increasing module performs the super resolution conversion on the first video signal at the super-resolution level determined by the video determination module.Type: GrantFiled: February 11, 2009Date of Patent: February 12, 2013Assignee: Kabushiki Kaisha ToshibaInventors: Munehiro Terada, Kenichi Nagai
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Patent number: 8265426Abstract: According to one embodiment, an image processor comprises an image converter and a controller. The image converter is configured to convert a first video signal of a first resolution to a second video signal of a second resolution higher than the first resolution. The conversion is based on a parameter indicating a ratio of high-frequency component pixels of the first video signal to be interpolated and pixels forming the first video signal to be interpolated. The controller is configured to change the parameter based on a type of broadcast wave of the first video signal. The type of broadcast wave may include, but is not limited or restricted to satellite broadcasting or terrestrial broadcasting.Type: GrantFiled: February 24, 2011Date of Patent: September 11, 2012Assignee: Kabushiki Kaisha ToshibaInventors: Munehiro Terada, Kenichi Nagai
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Publication number: 20110267539Abstract: According to one embodiment, an image processor comprises an image converter and a controller. The image converter is configured to convert a first video signal of a first resolution to a second video signal of a second resolution higher than the first resolution. The conversion is based on a parameter indicating a ratio of high-frequency component pixels of the first video signal to be interpolated and pixels forming the first video signal to be interpolated. The controller is configured to change the parameter based on a type of broadcast wave of the first video signal. The type of broadcast wave may include, but is not limited or restricted to satellite broadcasting or terrestrial broadcasting.Type: ApplicationFiled: February 24, 2011Publication date: November 3, 2011Inventors: Munehiro Terada, Kenichi Nagai
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Publication number: 20110249034Abstract: According to one embodiment, a light source luminance control apparatus includes a generator and a luminance controller. A light source block formed of one or more light sources corresponds to a divided display area. An image display area formed of a plurality of divided display areas corresponds to a plurality of light source blocks. The generator is configured to generate a first luminance control signal to perform whole control of luminances of the light sources corresponding to the image display area, in accordance with an image signal. The generator is configured to generate a second luminance control signal to perform divided control of luminance of each light source for each of the light source blocks, in accordance with the image signal. The luminance controller is configured to control the luminances of the light sources, based on the first and the second luminance control signals.Type: ApplicationFiled: January 6, 2011Publication date: October 13, 2011Inventor: Kenichi Nagai
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Publication number: 20110151613Abstract: A solid-state image capturing element according to the present invention is provided, in which one or a plurality of light receiving sections for photoelectrically converting an incident light to generate a signal charge is provided on a surface of a semiconductor area or a surface of a semiconductor substrate and a peripheral circuit with a transistor is provided, where a reflection preventing film provided above the light receiving sections and a gate sidewall film of the transistor are formed with a common nitride film that is formed simultaneously.Type: ApplicationFiled: February 22, 2011Publication date: June 23, 2011Applicant: Sharp Kabushiki KaishaInventors: Kenichi Nagai, Noboru Takeuchi, Kazuo Ohtsubo, Yuhji Hara
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Patent number: 7955655Abstract: The present invention provides a thermosetting and photocurable coating composition comprising: (A) at least one compound selected from the group consisting of radical-polymerizable unsaturated monomers, resins containing radical-polymerizable unsaturated groups, and resins containing radical-polymerizable unsaturated groups and thermosetting functional groups; (B) a hydroxyl-containing polyester resin produced by esterifying a polybasic acid (a) and a polyhydric alcohol (b), wherein an alicyclic polybasic acid (a1) and/or an alicyclic polyhydric alcohol (b1) are included in a ratio of 20% or more based on the total weight of polybasic acid (a) and polyhydric alcohol (b); (C) a crosslinking agent; and (D) a photopolymerization initiator; and a method of forming a coating film using the coating composition.Type: GrantFiled: February 18, 2003Date of Patent: June 7, 2011Assignee: Kansai Paint Co., Ltd.Inventors: Kazutoshi Sugiura, Kazuhiro Masuda, Hiromi Katoh, Kenichi Nagai, Yoshizumi Matsuno
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Publication number: 20110066836Abstract: According to one embodiment, a CPU boots a small OS having a function of executing a target application, boots the target application on the booted small OS, and boots a CPU dispatcher for switching an execution OS. The CPU boots a rich OS capable of executing applications larger in number than applications executed by the small OS by using the CPU dispatcher, in a background of the small OS, while causing the target application booted on the small OS to run. After the rich OS is booted, the CPU boots the target application on the booted OS separately from the target application running on the small OS. The CPU passes an execution state of the target application running on the small OS to the target application booted on the rich OS and shifting the execution OS from the small OS to the rich OS.Type: ApplicationFiled: September 7, 2010Publication date: March 17, 2011Applicant: Kabushiki Kaisha ToshibaInventors: Akira Iguchi, Kenichi Nagai, Konosuke Watanabe, Ken Kawakami, Jiro Amemiya
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Patent number: 7871474Abstract: A method for manufacturing bodies formed from insulated soft magnetic metal powder by forming an insulating film of an inorganic substance on the surface of particles of a soft magnetic metal powder, compacting and molding the powder, then carrying out a heat treatment to provide a body formed from insulated soft magnetic metal powder the method comprising: compacting and molding the powder; then magnetically annealing the powder at a high temperature above the Curie temperature for the soft magnetic metal powder and below the threshold temperature at which the insulating film is destroyed in a non-oxidizing atmosphere, such as a vacuum, inert gas, or the like; and then carrying out a further heat treatment at a temperature of from 400° C. to 700° C. in an oxidizing atmosphere, such as air, or the like.Type: GrantFiled: July 3, 2006Date of Patent: January 18, 2011Assignee: Mitsubishi Steel Mfg. Co. Ltd.Inventors: Kenichi Unoki, Kenichi Nagai, Shoichi Yamasaki, Yuji Soda
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Patent number: 7814489Abstract: A processor system includes a plurality of first processors, a temperature sensor, a main memory, and a second processor. The first processors individually process tasks. The temperature sensor measures a temperature of each of the first processors. The main memory stores programs of the tasks processed by the first processors, and a task priority order table containing a relationship between the tasks and task priority numbers. The second processor assigns the tasks to the first processors on the basis of the task priority order table and the temperatures of the first processors measured by the temperature sensor.Type: GrantFiled: February 23, 2005Date of Patent: October 12, 2010Assignee: Kabushiki Kaisha ToshibaInventors: Goh Uemura, Kenichi Nagai
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Publication number: 20100066882Abstract: A solid-state image capturing element according to the present invention includes a pixel array section, in which a well layer is disposed above a semiconductor substrate or a semiconductor region and a plurality of photoelectric conversion elements for performing a photoelectric conversion on and capturing an image of image light from a subject are arranged in a two dimensional array in the well layer, where a high concentration well layer is disposed between the well layer and the semiconductor substrate or the semiconductor region, the high concentration well layer being a same conductivity type as the well layer and having a higher impurity concentration than that of the well layer.Type: ApplicationFiled: September 10, 2009Publication date: March 18, 2010Applicant: SHARP KABUSHIKI KAISHAInventor: Kenichi Nagai
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Publication number: 20100026695Abstract: According to one embodiment, an image processing apparatus includes a level storage module, an instruction receiving module, a switching module, and a resolution increasing module. The level storage module stores a super-resolution level in association with a video mode that indicates definition to display a video signal. The super-resolution level indicates intensity of super-resolution conversion, in which from a video signal having first resolution, a video signal is obtained that has second resolution higher than the first resolution. The instruction receiving module receives an instruction specifying a video mode. The switching module switches a video mode to the specified video mode. The resolution increasing module performs the super-resolution conversion at a super-resolution level corresponding to the specified video mode.Type: ApplicationFiled: February 19, 2009Publication date: February 4, 2010Applicant: Kabushiki Kaisha ToshibaInventors: Munehiro Terada, Kenichi Nagai
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Publication number: 20100026885Abstract: According to one embodiment, an image processing apparatus includes a super-resolution converter and a controller. The super-resolution converter performs, on receipt of a video signal with first resolution, super resolution conversion on the video signal to increase the first resolution to second resolution by estimating an original pixel value from the video signal and increasing pixels. The controller controls the super-resolution converter not to perform the super resolution conversion depending on the type of the video signal.Type: ApplicationFiled: March 16, 2009Publication date: February 4, 2010Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Munehiro Terada, Kenichi Nagai
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Publication number: 20100026685Abstract: According to one embodiment, an image processing apparatus includes a level storage module, a video determination module, and a resolution increasing module. The level storage module stores a super-resolution level in association with a video mode. The super-resolution level indicates intensity of super resolution conversion, in which from a first video signal having first resolution, a second video signal is obtained that has second resolution higher than the first resolution and that is to be displayed in the video mode. The video determination module identifies a video mode and determines a super-resolution level based on the video mode identified. The resolution increasing module performs the super resolution conversion on the first video signal at the super-resolution level determined by the video determination module.Type: ApplicationFiled: February 11, 2009Publication date: February 4, 2010Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Munehiro Terada, Kenichi Nagai