Patents by Inventor Isao Nakamura
Isao Nakamura 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: 11939658Abstract: A deposition mask according to an embodiment of the present disclosure includes a first surface, a second surface that is located opposite the first surface, and two or more through-holes. Each of the through-holes includes a first recess that is located at the first surface and a second recess that is located at the second surface. The deposition mask has a first mask region having a first surface remaining ratio that represents a remaining area ratio of the second surface and a second mask region having a second surface remaining ratio that represents a remaining area ratio of the second surface and that is higher than the first surface remaining ratio.Type: GrantFiled: April 6, 2022Date of Patent: March 26, 2024Assignee: Dai Nippon Printing Co., Ltd.Inventors: Isao Miyatani, Chikao Ikenaga, Yoko Nakamura, Isao Inoue
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Publication number: 20240081120Abstract: A first color electrodes and a third color electrodes may be arrayed in an alternating manner following a first direction, and may also be arrayed in an alternating manner following a second direction that is orthogonal to the first direction. A first color electrodes that are situated in a first display region and a second display region may be arrayed at a first pitch following each of the first direction and the second direction. The first color electrodes and the third color electrodes that are situated in the second display region may be arrayed so as to alternate between a second pitch and a third pitch, following each of the first direction and the second direction. The second pitch may differ from the third pitch.Type: ApplicationFiled: June 5, 2023Publication date: March 7, 2024Applicant: DAI NIPPON PRINTING CO., LTD.Inventors: Yusuke NAKAMURA, Naoki NISHIMURA, Isao MIYATANI, Hiroshi YANO
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Publication number: 20230203335Abstract: The present disclosure is directed to provide an aqueous anticorrosive coating composition capable of imparting a good corrosion resistance to various metal bases. The aqueous anticorrosive coating composition of the present disclosure is an aqueous anticorrosive coating composition containing an aqueous base component (I) and an aqueous curing agent (II), wherein the aqueous base component (I) contains an aqueous epoxy resin dispersion (A) and an inorganic anticorrosive pigment (B), and the aqueous curing agent (II) contains an aromatic group-containing polyamine compound (D) and a thiazole-based compound (C).Type: ApplicationFiled: April 26, 2021Publication date: June 29, 2023Applicant: NIPPON PAINT INDUSTRIAL COATINGS CO., LTD.Inventors: Isao NAKAMURA, Kota MARUYAMA, Chiyuki MORISAKI
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Patent number: 10866332Abstract: An imaging system includes an input voltage setting unit that applies an input voltage to an Amp transistor, a setting output value acquisition unit that acquires a corresponding output for each pixel, and a calibration characteristic deriving unit that derives an input-output characteristic indicating a correspondence relationship between the input voltage and the output and derives a calibration characteristic to be used for calibration based on an inverse characteristic of the input-output characteristic.Type: GrantFiled: April 2, 2019Date of Patent: December 15, 2020Assignee: SHARP KABUSHIKI KAISHAInventors: Shigenari Taguchi, Seiichi Hama, Nobuyuki Ashida, Kunihiko Iizuka, Takahiro Shindoh, Isao Nakamura
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Publication number: 20190324163Abstract: An imaging system includes an input voltage setting unit that applies an input voltage to an Amp transistor, a setting output value acquisition unit that acquires a corresponding output for each pixel, and a calibration characteristic deriving unit that derives an input-output characteristic indicating a correspondence relationship between the input voltage and the output and derives a calibration characteristic to be used for calibration based on an inverse characteristic of the input-output characteristic.Type: ApplicationFiled: April 2, 2019Publication date: October 24, 2019Inventors: SHIGENARI TAGUCHI, SEIICHI HAMA, NOBUYUKI ASHIDA, KUNIHIKO IIZUKA, TAKAHIRO SHINDOH, ISAO NAKAMURA
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Patent number: 10313608Abstract: A projection controller controls an infrared projector to selectively and sequentially project first to third infrared lights. An imaging unit images an object in a state where the first to third infrared lights are projected so as to generate first to third frames. An image processing unit synthesizes the first to third frames to generate a frame of an image signal. The projection controller sets an interval between a first timing and a second timing shorter than an interval between the first timing and a third timing. The first timing is the middle point of the period in which the second infrared light is projected. The second timing is the middle point of the period in which the first or third infrared light is projected. The third timing is the middle point of the one frame period of the first or third frame.Type: GrantFiled: November 14, 2016Date of Patent: June 4, 2019Assignee: JVC KENWOOD CORPORATIONInventor: Isao Nakamura
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Patent number: 10230883Abstract: An imaging unit images an object in a state where first to third infrared lights are each selectively and sequentially projected so as to generate first to third frames. An electronic shutter controller controls a period and timing in which the imaging unit is exposed such that an interval between a first timing, which is the middle point of the period in which the imaging unit is exposed in the state where the second infrared light is projected, and a second timing, which is the middle point of the period in which the imaging unit is exposed in the state where the first or third infrared light is projected, is set shorter than an interval between the first timing and a third timing, which is the middle point of the one frame period of the first or third frame.Type: GrantFiled: December 23, 2016Date of Patent: March 12, 2019Assignee: JVC KENWOOD CORPORATIONInventor: Isao Nakamura
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Publication number: 20170111562Abstract: An imaging unit images an object in a state where first to third infrared lights are each selectively and sequentially projected so as to generate first to third frames. An electronic shutter controller controls a period and timing in which the imaging unit is exposed such that an interval between a first timing, which is the middle point of the period in which the imaging unit is exposed in the state where the second infrared light is projected, and a second timing, which is the middle point of the period in which the imaging unit is exposed in the state where the first or third infrared light is projected, is set shorter than an interval between the first timing and a third timing, which is the middle point of the one frame period of the first or third frame.Type: ApplicationFiled: December 23, 2016Publication date: April 20, 2017Inventor: Isao NAKAMURA
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Publication number: 20170064222Abstract: A projection controller controls an infrared projector to selectively and sequentially project first to third infrared lights. An imaging unit images an object in a state where the first to third infrared lights are projected so as to generate first to third frames. An image processing unit synthesizes the first to third frames to generate a frame of an image signal. The projection controller sets an interval between a first timing and a second timing shorter than an interval between the first timing and a third timing. The first timing is the middle point of the period in which the second infrared light is projected. The second timing is the middle point of the period in which the first or third infrared light is projected. The third timing is the middle point of the one frame period of the first or third frame.Type: ApplicationFiled: November 14, 2016Publication date: March 2, 2017Inventor: Isao NAKAMURA
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Patent number: 9379600Abstract: Disclosed herein is a device that includes a bias line to which a bias current flows, a switch circuit controlling an amount of the bias current based on a control signal, a control line to which the control signal is supplied, and a cancellation circuit substantially cancelling a potential fluctuation of the bias line caused by changing the control signal, the potential fluctuation propagating via a parasitic capacitance between the control line and the bias line.Type: GrantFiled: February 6, 2014Date of Patent: June 28, 2016Assignee: PS4 Luxco S.a.r.l.Inventors: Hideyuki Yokou, Isao Nakamura, Manabu Ishimatsu
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Patent number: 9012015Abstract: In a laminated glass, a plastic film is sandwiched between two sheets of resin intermediate film, and an infrared reflective film is formed in the plastic film by alternatively laminating resin films of different refractive indexes. The plastic film on which the infrared reflective film is formed meets any of the following conditions: (A) thermal shrinkage of 0.5 to 3% in the 90 through 150° C. temperature range, (B) modulus of elasticity in the range of 30 through 2000 MPa in a temperature range of 90 through 150° C., and (C) a rate of elongation of the plastic film of 0.3% or less when 10 N tensile force per 1 m width of the plastic film is exerted in the 90 through 150° C. temperature range. This laminated glass is a curved infrared ray reflective laminated glass, with high transmissivity to visible light, high reflectivity in the infrared ray region, excellent insulating effect, and will transmit various electromagnetic waves.Type: GrantFiled: February 4, 2010Date of Patent: April 21, 2015Assignee: Central Glass Company, LimitedInventors: Hiromichi Sakamoto, Atsushi Takamatsu, Kensuke Izutani, Isao Nakamura
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Publication number: 20140152380Abstract: Disclosed herein is a device that includes a bias line to which a bias current flows, a switch circuit controlling an amount of the bias current based on a control signal, a control line to which the control signal is supplied, and a cancellation circuit substantially cancelling a potential fluctuation of the bias line caused by changing the control signal, the potential fluctuation propagating via a parasitic capacitance between the control line and the bias line.Type: ApplicationFiled: February 6, 2014Publication date: June 5, 2014Applicant: Elpida Memory, Inc.Inventors: Hideyuki YOKOU, Isao NAKAMURA, Manabu ISHIMATSU
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Patent number: 8665008Abstract: Disclosed herein is a device that includes a bias line to which a bias current flows, a switch circuit controlling an amount of the bias current based on a control signal, a control line to which the control signal is supplied, and a cancellation circuit substantially cancelling a potential fluctuation of the bias line caused by changing the control signal, the potential fluctuation propagating via a parasitic capacitance between the control line and the bias line.Type: GrantFiled: February 16, 2012Date of Patent: March 4, 2014Assignee: Elpida Memory, Inc.Inventors: Hideyuki Yokou, Isao Nakamura, Manabu Ishimatsu
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Publication number: 20120212286Abstract: Disclosed herein is a device that includes a bias line to which a bias current flows, a switch circuit controlling an amount of the bias current based on a control signal, a control line to which the control signal is supplied, and a cancellation circuit substantially cancelling a potential fluctuation of the bias line caused by changing the control signal, the potential fluctuation propagating via a parasitic capacitance between the control line and the bias line.Type: ApplicationFiled: February 16, 2012Publication date: August 23, 2012Applicant: Elpida Memory, Inc.Inventors: Hideyuki YOKOU, Isao Nakamura, Manabu Ishimatsu
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Patent number: 8230101Abstract: Transfer control means (41) transfers part of held digital contents in an internal storage device (51) to a network storage device (57). List information presentation means (42) returns list information which makes the digital contents stored in the internal storage device (51) and the network storage device (57) as the held digital contents in response to a list presentation request for the held digital contents. Upon reception of a data transmission request, search means (43) searches where the held digital contents are currently stored. If the result of the search shows the network storage device (57), content data transmission processing means (44) allows the stream-delivery of the data from the network storage device (57) to a network player (56). There is provided a server device for media (40) capable of maintaining the convenience of playback in a network player, while properly dealing with the large total size of held digital contents.Type: GrantFiled: March 2, 2007Date of Patent: July 24, 2012Assignee: Kabushiki Kaisha KenwoodInventors: Satoru Sekiguchi, Yoshio Sonoda, Isao Nakamura, Masamichi Furukawa, Yoshihisa Mashita, Tomoaki Yoshida, Masahito Watanabe
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Patent number: 8141415Abstract: A tire testing device which can improve reliability in measurement of loss in tire is provided. The tire testing device can include a tire motor connected with the rotational shaft of the tire, a tire shaft torque meter for detecting torque applied to the rotational shaft of the tire, a roller on to which the tire is pressed to be contact with, a roller motor connected with the rotational shaft of the roller, and a roller shaft torque meter for detecting the torque applied to the rotational shaft of the roller. The device measures loss of power in tire from the difference in power of the tire obtained by adding the torque measured by the tire shaft torque meter and the difference in power of the roller obtained by adding the torque measured by the roller shaft torque meter.Type: GrantFiled: December 16, 2010Date of Patent: March 27, 2012Assignee: Ono Sokki Co., Ltd.Inventors: Isamu Inoue, Isao Nakamura, Hideki Oikawa, Hiroko Maniwa
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Publication number: 20110287229Abstract: In a laminated glass, a plastic film is sandwiched between two sheets of resin intermediate film, and an infrared reflective film is formed in the plastic film by alternatively laminating resin films of different refractive indexes. The plastic film on which the infrared reflective film is formed meets any of the following conditions: (A) thermal shrinkage of 0.5 to 3% in the 90 through 150° C. temperature range, (B) modulus of elasticity in the range of 30 through 2000 MPa in a temperature range of 90 through 150° C., and (C) a rate of elongation of the plastic film of 0.3% or less when 10N tensile force per 1 m width of the plastic film is exerted in the 90 through 150° C. temperature range. This laminated glass is a curved infrared ray reflective laminated glass, with high transmissivity to visible light, high reflectivity in the infrared ray region, excellent insulating effect, and will transmit various electromagnetic waves.Type: ApplicationFiled: February 4, 2010Publication date: November 24, 2011Inventors: Hiromichi Sakamoto, Atsushi Takamatsu, Kensuke Izutani, Isao Nakamura
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Patent number: 8000819Abstract: A manufacturing instruction evaluation support system includes a data reading part that reads a manufacturing instruction parameter group and manufacturing performance data corresponding thereto, a parameter sorting part that calculates a risk rate for each manufacturing instruction parameter configuring the manufacturing instruction parameter group and an average value of risk rates among the manufacturing instruction parameters to identify as available choices the manufacturing instruction parameters having the risk rates no greater than the average value, a parameter identifying part that calculates an explanatory variable selection reference value for the manufacturing instruction parameter group and the manufacturing instruction parameters of the available choices with the multiple regression analysis program to identify the manufacturing instruction parameter group or the manufacturing instruction parameters of the available choices having the greater calculated explanatory variable selection referenceType: GrantFiled: February 25, 2009Date of Patent: August 16, 2011Assignee: Hitachi, Ltd.Inventors: Shinichirou Hanawa, Isao Nakamura, Akiko Tadokoro, Atsunori Hotehama, Yukiko Yamamoto, Haruo Umeki, Akihiro Kondo, Youichi Hamamoto, Kouichi Hiraoka
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Publication number: 20110138899Abstract: A tire testing device which can improve reliability in measurement of loss in tire is provided. The tire testing device can include a tire motor connected with the rotational shaft of the tire, a tire shaft torque meter for detecting torque applied to the rotational shaft of the tire, a roller on to which the tire is pressed to be contact with, a roller motor connected with the rotational shaft of the roller, and a roller shaft torque meter for detecting the torque applied to the rotational shaft of the roller. The device measures loss of power in tire from the difference in power of the tire obtained by adding the torque measured by the tire shaft torque meter and the difference in power of the roller obtained by adding the torque measured by the roller shaft torque meter.Type: ApplicationFiled: December 16, 2010Publication date: June 16, 2011Inventors: Isamu Inoue, Isao Nakamura, Hideki Oikawa, Hiroko Maniwa
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Publication number: 20110097572Abstract: According to the present invention, there is provided a production process of a plastic film-inserted laminated glass, the plastic film-inserted laminated glass having a laminated film in which a plastic film of 30 to 200 ?m in thickness is sandwiched between two resin intermediate films and two glass plates, the process including at least the following three steps: a step 1 for forming a laminate in which the glass plate, the resin intermediate film, the plastic film, the resin intermediate film and the glass plate are laminated together in order of mention; a step 2 for degassing the formed laminate; and a step 3 for bonding the degassed laminate by pressing and heating, wherein the steps 1 and 2 are performed under conditions that the temperature of working atmosphere and the temperatures of the plastic film and resin intermediate films fall within a range of 10 to 25° C.Type: ApplicationFiled: May 27, 2009Publication date: April 28, 2011Inventors: Masaaki Yonekura, Kensuke Izutani, Atsushi Takamatsu, Isao Nakamura, Hiromichi Sakamoto