Patents by Inventor Naoyuki Morimoto
Naoyuki Morimoto 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: 20200381903Abstract: An ion detector that is installed in an ion generator, the ion detector includes: a detection unit configured to acquire a first detected signal corresponding to a change in an electric field caused by an electric discharge of the ion generator; and a frequency filtering circuit configured to perform frequency filtering on the first detected signal to output a post-filtering first detected signal, wherein the frequency filtering circuit comprises at least one band-pass filter and at least one band-elimination filter, the at least one band-elimination filter having a frequency characteristic different from a frequency characteristic of the at least one band-pass filter.Type: ApplicationFiled: May 20, 2020Publication date: December 3, 2020Inventor: NAOYUKI MORIMOTO
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Patent number: 10768066Abstract: A piezoelectric sensor including: a piezoelectric sheet; a first ground electrode integrally laminated on a first side of the piezoelectric sheet and having a first cutout section; a signal electrode integrally laminated on a second side of the piezoelectric sheet and having a third cutout section; and a second ground electrode integrally laminated on the signal electrode so as to be electrically insulated from the signal electrode and having a second cutout section. The cutout sections of the signal electrode, the first ground electrode, and the second ground electrode are at least partially overlapped with one another in a thickness direction of the piezoelectric sheet. A portion of the piezoelectric sheet exposed from a portion where the cutout sections of the signal electrode, the first ground electrode, and the second ground electrode are overlapped with one another serves as an exposed section.Type: GrantFiled: July 4, 2014Date of Patent: September 8, 2020Assignee: SEKISUI CHEMICAL CO., LTD.Inventors: Nobuto Kamiya, Bungo Hatta, Takazumi Okabayashi, Naoyuki Morimoto, Yoshiaki Tamai
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Patent number: 10632491Abstract: A liquid ejection device (1) comprising: a first tank (2) for retaining a liquid composition; a head (3) for ejecting the liquid composition; a first heater (4) for heating the liquid composition; a first channel (5); a second heater (6) for heating the liquid composition passing through the first channel (5) at a heating temperature higher than that of the first heater (4); a second channel (7); a second pump (8); and a first pump (9), wherein the temperature difference between the heating temperature of the second heater (6) and the heating temperature of the first heater (4) is 65° C. or less.Type: GrantFiled: September 18, 2015Date of Patent: April 28, 2020Assignee: SEKISUI CHEMICAL CO., LTD.Inventors: Michihisa Ueda, Masumi Honda, Naoyuki Morimoto, Takanori Inoue, Takashi Watanabe, Taichi Hamada, Ryosuke Takahashi
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Publication number: 20160368015Abstract: There is provided a liquid ejection device capable of applying a high quality curable composition stably and efficiently by heating the curable composition to a temperature at which the curable composition can be ejected from a head, in a short time without heating the curable composition rapidly and excessively.Type: ApplicationFiled: September 18, 2015Publication date: December 22, 2016Inventors: Michihisa Ueda, Masumi Honda, Naoyuki Morimoto, Takanori Inoue, Takashi Watanabe, Taichi Hamada, Ryosuke Takahashi
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Publication number: 20160153860Abstract: A piezoelectric sensor including: a piezoelectric sheet; a first ground electrode integrally laminated on a first side of the piezoelectric sheet and having a first cutout section; a signal electrode integrally laminated on a second side of the piezoelectric sheet and having a third cutout section; and a second ground electrode integrally laminated on the signal electrode so as to be electrically insulated from the signal electrode and having a second cutout section. The cutout sections of the signal electrode, the first ground electrode, and the second ground electrode are at least partially overlapped with one another in a thickness direction of the piezoelectric sheet. A portion of the piezoelectric sheet exposed from a portion where the cutout sections of the signal electrode, the first ground electrode, and the second ground electrode are overlapped with one another serves as an exposed section.Type: ApplicationFiled: July 4, 2014Publication date: June 2, 2016Applicant: SEKISUI CHEMICAL CO., LTD.Inventors: Nobulot KAMIYA, Bungo HATTA, Takazumi OKABAYASHI, Naoyuki MORIMOTO, Yoshiaki TAMAI
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Patent number: 7295592Abstract: A light source device for radiating a stimulated emission from a semiconductor laser to outside via a multiple scattering optical system, which system has a first region located adjacent to the semiconductor laser and a second region that abuts on the first region and reaches the outside. The first region contains scatterers at a higher density than the second region does. The light source device has an amount of near-field pattern speckles ?PAR of 3×10?3 or more. The second region may have a lens portion as a magnifier for at least a principle part of a secondary planar light source formed at an interface between the first and second regions.Type: GrantFiled: March 3, 2003Date of Patent: November 13, 2007Assignee: Sharp Kabushiki KaishaInventors: Takuma Hiramatsu, Atsushi Shimonaka, Naoyuki Morimoto
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Patent number: 5658521Abstract: An apparatus 1 for widening a foam sheet S obtained immediately after heating and foaming a foam sheet which has not been yet widened, while the foam sheet S is continuously received or supplied. The sheet widening apparatus 1 comprises: a pair of chains 2 constructed in the form of endless chains composed of links 22 having pin parts 21 and a driving device 3 meshing with these chains 2 and driving the chains 2 along such loci as to widen the space between the chains 2 from sheet receiving start points to sheet receving end points. A method for widening a foam sheet by the sheet widening apparatus 1 comprises the steps of piercing both the side parts of the foam sheet S with the pins 21 at the sheet receiving start points; widening the space of width between the pins 21 along gently curved loci by drying the chains 2 while the pins 21 penetrating the foam sheet; and receiving the foam sheet S from the sheet receiving start points to the sheet receiving end points while the foam sheet is widened.Type: GrantFiled: July 5, 1995Date of Patent: August 19, 1997Assignee: Sekisui Kagaku Kogyo Kabushiki KaishaInventors: Naoyuki Morimoto, Ken Takahashi, Takeo Takahashi
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Patent number: 5605709Abstract: An apparatus 1 for widening a foam sheet S obtained immediately after heating and foaming a foam sheet which has not been yet widened, while the foam sheet S is continuously received or supplied. The sheet widening apparatus 1 comprises: a pair of chains 2 constructed in the form of endless chains composed of links 22 having pin parts 21 and a driving device 3 meshing with these chains 2 and driving the chains 2 along such loci as to widen the space between the chains 2 from sheet receiving start points to sheet receiving end points. A method for widening a foam sheet by the sheet widening apparatus 1 comprises the steps of piercing both the side parts of the foam sheet S with the pins 21 at the sheet receiving start points; widening the space of width between the pins 21 along gently curved loci by drying the chains 2 while the pins 21 penetrating the foam sheet; and receiving the foam sheet S from the sheet receiving start points to the sheet receiving end points while the foam sheet is widened.Type: GrantFiled: June 2, 1995Date of Patent: February 25, 1997Assignee: Sekisui Kagaku Kogyo Kabushiki KaishaInventors: Naoyuki Morimoto, Ken Takahashi, Takeo Takahashi