Patents by Inventor Hiroyuki Matsuda
Hiroyuki Matsuda 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: 10614992Abstract: Provided is a compact device which captures, over a large solid angle range, electrically charged particles emitted from a point source and parallelizes the trajectories of said charged particles. The present invention is configured from: an electrostatic lens comprising a plurality of axisymmetric electrodes (10-14) and an axisymmetric aspherical mesh (2) which has a surface that is concave away from the point source; and a flat collimator plate (3) positioned coaxially with the electrostatic lens. The acceptance angle for the electrically charged particles generated from a point source (7) is ±30° or greater. The shape of the aspherical mesh (2), and the potentials and the positions of a ground electrode (10) and application electrodes (11-15) are adjusted so that the trajectories of the electrically charged particles are substantially parallelized by the electrostatic lens. The electrostatic lens and the flat collimator plate are positioned on a common axis.Type: GrantFiled: July 13, 2016Date of Patent: April 7, 2020Assignee: National University Corporation Nara Institute of Science and TechnologyInventors: Fumihiko Matsui, Hiroyuki Matsuda
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Patent number: 10483665Abstract: A ground terminal and a wire harness include a conductor connecting portion to which a linear conductor is connected, a plurality of fastening portions each of which is connected to the conductor connecting portion, is formed into a planar shape, and is capable of being fastened to a grounding surface through a fastening member in a state of facing the grounding surface, and a deformation portion that connects the fastening portions and is deformed more easily than the fastening portions. As a result, the ground terminal and the wire harness provide an effect of being properly fastened to the grounding surface.Type: GrantFiled: December 7, 2016Date of Patent: November 19, 2019Assignees: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshiyuki Ishihara, Hiroki Goto, Takashi Nomoto, Takahiro Shiohama, Shuji Ueno, Hiroyuki Matsuda
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Patent number: 10294193Abstract: The present invention addresses the problem of providing a novel compound capable of imparting a highly appealing floral and verdant scent, and a flavor composition and/or fragrance composition containing the same. This compound is a racemic or optically active compound represented by general formula (1). In formula (1), the solid and dotted double line indicates a double bond or a single bond, the definition of Y is the same as described in the specification, and * represents an asymmetric carbon atom.Type: GrantFiled: May 28, 2015Date of Patent: May 21, 2019Assignee: TAKASAGO INTERNATIONAL CORPORATIONInventors: Kenichiro Adachi, Hiroyuki Matsuda
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Publication number: 20190077135Abstract: The objective of the present invention is to provide a thermoplastic adhesive film capable of, in a thermobonding step of a laminated body of different materials used particularly in automobile members, electronic members, construction members, etc., such as a polypropylene resin material, a polyamide resin material, and a metal material such as aluminum or steel plates, preventing deformation of the resin material and peeling due to thermal history after molding. Provided as a solution is a thermoplastic adhesive film comprising a resin composition (D) which contains a thermoplastic olefin elastomer resin (A), an acid-modified polypropylene resin (B) and a nucleating agent (C).Type: ApplicationFiled: March 15, 2017Publication date: March 14, 2019Applicant: AICELLO CORPORATIONInventors: Shigenori SAITO, Hitoshi ASANO, Hiroyuki MATSUDA
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Publication number: 20190056481Abstract: Scanning optical system, comprising a rotatable mirror unit including first and second mirror surfaces each inclining relative to a rotation axis, and a light projecting system including a light source which emits light flux toward an object through the mirror unit. The light flux is reflected on the first mirror surface, then to the second mirror surface, and projected so as to scan on the object correspondingly to rotation of the mirror unit. The mirror unit includes multiples pairs of the first and second mirror surfaces, and the respective intersection angles of the multiples pairs are different from each other. In one rotation of the mirror unit, light flux emitted from the light source is reflected on the second mirror surfaces, and is projected sequentially, thereby to scan a measurement range in which the object is measured. Length in a sub scanning direction of the light flux and intersection angles of the multiples pairs correspond to length in a sub scanning direction of the measurement range.Type: ApplicationFiled: August 21, 2018Publication date: February 21, 2019Inventors: Ryouta ISHIKAWA, Hiroyuki MATSUDA, Masashi KAGEYAMA, Junichiro YONETAKE, Hideyuki FUJII, Hiroyuki SHINDO
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Patent number: 10078132Abstract: The present invention provides a scanning optical system and radar that can suppress longitudinal distortion and spot rotation of a spot light radiated on an object. A light flux emitted from a light source is reflected on a first mirror surface of a mirror unit, then, proceeds to a second mirror surface, further is reflected on the second mirror surface, and is projected so as to scan on an object correspondingly to rotation of the mirror unit. The light flux emitted from the light projecting system is made longer in a sub scanning angle direction than in a scanning angle direction in a measurement range of the object and satisfies the following conditional expression, |?1?90|×|?|?255 . . . (1); in the expression, ?1 is an intersection angle (°) between the first mirror surface and the second mirror surface, and ? is a rotation angle (°).Type: GrantFiled: April 8, 2014Date of Patent: September 18, 2018Assignee: Konica Minolta, Inc.Inventors: Ryouta Ishikawa, Hiroyuki Matsuda, Masashi Kageyama, Junichiro Yonetake, Hideyuki Fujii, Hiroyuki Shindo
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Publication number: 20180223233Abstract: A single-use cell culturing apparatus and a culturing bag are provided, each of which can improve efficiency of stirring a culture solution and further reduce a possibility of leakage of the culture solution. The single-use cell culturing apparatus of the present invention includes a housing that accommodates the culturing bag which is flexible and can seal the culture solution inside thereof. The housing has, on an inner surface thereof, a curved convex-shaped protrusion provided at a portion of a contact face at which the housing is in contact with the culturing bag. The culturing bag of the present invention is accommodated in the housing of the single-use cell culturing apparatus; is flexible; and can seal the culture solution inside thereof. The culturing bag includes a concave portion having a shape corresponding to the curved convex protrusion disposed on a part of the housing.Type: ApplicationFiled: July 1, 2016Publication date: August 9, 2018Inventors: Masaru NANBA, Takashi ANDOU, Yui SUGITA, Sei MURAKAMI, Hiroyuki MATSUDA
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Publication number: 20180211812Abstract: Provided is a compact device which captures, over a large solid angle range, electrically charged particles emitted from a point source and parallelizes the trajectories of said charged particles. The present invention is configured from: an electrostatic lens comprising a plurality of axisymmetric electrodes (10-14) and an axisymmetric aspherical mesh (2) which has a surface that is concave away from the point source; and a flat collimator plate (3) positioned coaxially with the electrostatic lens. The acceptance angle for the electrically charged particles generated from a point source (7) is ±30° or greater. The shape of the aspherical mesh (2), and the potentials and the positions of a ground electrode (10) and application electrodes (11-15) are adjusted so that the trajectories of the electrically charged particles are substantially parallelized by the electrostatic lens. The electrostatic lens and the flat collimator plate are positioned on a common axis.Type: ApplicationFiled: July 13, 2016Publication date: July 26, 2018Inventors: Fumihiko MATSUI, Hiroyuki MATSUDA
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Publication number: 20180016534Abstract: The present invention provides a shake-type culture apparatus which can perform large scale culture without using stirring blades and a culture method using the same. More particularly, there are provided a shake-type culture apparatus comprising: a culture bag made from a soft packaging material; an outer shell container being arranged to house the entirety of the culture bag to be able to perform adjustment of a temperature thereof; and a power source for shaking the outer shell container housing the culture bag, wherein the contents in the culture bag can be stirred and mixed by shaking the outer shell container housing the culture bag; and a culture method using the same.Type: ApplicationFiled: January 27, 2016Publication date: January 18, 2018Inventor: Hiroyuki MATSUDA
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Patent number: 9834739Abstract: The present invention relates to a fragrance composition that has a vanilla odor property, that is chemically stable and that can be blended in a variety of products, which can be an alternative material for vanillin or ethyl vanillin. The fragrance composition of the present invention comprises: A) one or more selected from the group consisting of vanillyl alcohol, ethylvanillyl alcohol, isovanillyl alcohol and veratryl alcohol; and B) one or more selected from the group consisting of 2-ethoxy-4-methylphenol, 2-methoxy-4-methylphenol, 2-ethoxy-5-methylphenol, 2-ethoxy-4-ethylphenol, 2-ethoxy-5-ethylphenol, 2-methoxy-p-cresol methyl carbonate and 2-ethoxy-5-(1-propenyl)-phenol, wherein the total content of component A and component B in the fragrance composition is 0.01-90% by mass, and the mixing ratio of component A and component B (on a mass basis) is in a range of 99:1-70:30.Type: GrantFiled: January 15, 2015Date of Patent: December 5, 2017Assignee: Takasago International CorporationInventors: Takashi Aida, Kenji Maruyama, Hiroyuki Matsuda
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Patent number: 9789656Abstract: A resin amount for forming each first-stage resin layer portion (a first-stage resin replica portion) 41da in a first process is defined to be greater than a resin amount for forming each second-stage resin layer portion (a second-stage resin replica portion) 41db in a second process. Therefore, at a boundary between the first-stage resin layer portion 41da and the second-stage resin layer portion 41db, a joint portion 48 at which resin overlaps is formed, whereby occurrence of an undercut shape can be avoided. Therefore, in a molding process using a sub-master die 40 and a sub-sub-master die 50 obtained from the sub-master die 40, occurrence of an undesired shape can be avoided, whereby mold release resistance can be reduced or eliminated.Type: GrantFiled: March 5, 2012Date of Patent: October 17, 2017Assignee: KONICA MINOLTA, INC.Inventors: Katsuki Furuta, Hiroyuki Matsuda
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Publication number: 20170170580Abstract: A ground terminal and a wire harness include a conductor connecting portion to which a linear conductor is connected, a plurality of fastening portions each of which is connected to the conductor connecting portion, is formed into a planar shape, and is capable of being fastened to a grounding surface through a fastening member in a state of facing the grounding surface, and a deformation portion that connects the fastening portions and is deformed more easily than the fastening portions. As a result, the ground terminal and the wire harness provide an effect of being properly fastened to the grounding surface.Type: ApplicationFiled: December 7, 2016Publication date: June 15, 2017Applicants: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshiyuki ISHIHARA, Hiroki GOTO, Takashi NOMOTO, Takahiro SHIOHAMA, Shuji UENO, Hiroyuki MATSUDA
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Publication number: 20170088503Abstract: The present invention addresses the problem of providing a novel compound capable of imparting a highly appealing floral and verdant scent, and a flavor composition and/or fragrance composition containing the same. This compound is a racemic or optically active compound represented by general formula (1). In formula (1), the solid and dotted double line indicates a double bond or a single bond, the definition of Y is the same as described in the specification, and * represents an asymmetric carbon atom.Type: ApplicationFiled: May 28, 2015Publication date: March 30, 2017Applicant: TAKASAGO INTERNATIONAL CORPORATIONInventors: Kenichiro ADACHI, Hiroyuki MATSUDA
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Publication number: 20160333291Abstract: The present invention relates to a fragrance composition that has a vanilla odor property, that is chemically stable and that can be blended in a variety of products, which can be an alternative material for vanillin or ethyl vanillin. The fragrance composition of the present invention comprises: A) one or more selected from the group consisting of vanillyl alcohol, ethylvanillyl alcohol, isovanillyl alcohol and veratryl alcohol; and B) one or more selected from the group consisting of 2-ethoxy-4-methylphenol, 2-methoxy-4-methylphenol, 2-ethoxy-5-methylphenol, 2-ethoxy-4-ethylphenol, 2-ethoxy-5-ethylphenol, 2-methoxy-p-cresol methyl carbonate and 2-ethoxy-5-(1-propenyl)-phenol, wherein the total content of component A and component B in the fragrance composition is 0.01-90% by mass, and the mixing ratio of component A and component B (on a mass basis) is in a range of 99:1-70:30.Type: ApplicationFiled: January 15, 2015Publication date: November 17, 2016Applicant: TAKASAGO INTERNATIONAL CORPORATIONInventors: Takashi AIDA, Kenji MARUYAMA, Hiroyuki MATSUDA
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Patent number: 9464257Abstract: A fragrance composition contains (3S)-(6E)-2,3-dihydrofarnesal. A chemical purity of the (3S)-(6E)-2,3-dihydrofarnesal is 90 mass % or more and an optical purity of the (3S)-(6E)-2,3-dihydrofarnesal is 50% e.e. or more. A fragrance or cosmetic contains the fragrance composition. An odor is improved by using the fragrance composition containing (3S)-(6E)-2,3-dihydrofarnesal having a chemical purity of 90 mass % or more and an optical purity of 50% e.e. or more.Type: GrantFiled: September 30, 2013Date of Patent: October 11, 2016Assignee: TAKASAGO INTERNATIONAL CORPORATIONInventors: Hiroyuki Matsuda, Tomohiko Hakamata, Hideo Ujihara, Hiroki Ito
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Publication number: 20160047902Abstract: The present invention provides a scanning optical system and radar that can suppress longitudinal distortion and spot rotation of a spot light radiated on an object. A light flux emitted from a light source is reflected on a first mirror surface of a mirror unit, then, proceeds to a second mirror surface, further is reflected on the second mirror surface, and is projected so as to scan on an object correspondingly to rotation of the mirror unit. The light flux emitted from the light projecting system is made longer in a sub scanning angle direction than in a scanning angle direction in a measurement range of the object and satisfies the following conditional expression, |·1?90|×|·|·255 . . . (1); in the expression, ˜1 is an intersection angle (°) between the first mirror surface and the second mirror surface, and · is a rotation angle (°).Type: ApplicationFiled: April 8, 2014Publication date: February 18, 2016Inventors: Ryouta ISHIKAWA, Hiroyuki MATSUDA, Masashi KAGEYAMA, Junichiro YONETAKE, Hideyuki FUJII, Hiroyuki SHINDO
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Patent number: 9212902Abstract: A range image obtaining system for a track includes a laser slit light source disposed within a plane perpendicular to a tread of a rail and emits laser slit light within the plane; a two-dimensional image imaging device which is disposed to have an angle with respect to the plane perpendicular to the tread of the rail and obtains a light sectioning image generated from the laser slit light; and an image signal processing device for generating a range image based on a distance from the two-dimensional image imaging device based on the light sectioning image.Type: GrantFiled: June 29, 2011Date of Patent: December 15, 2015Assignees: KAWASAKI JUKOGYO KABUSHIKI KAISHA, EAST JAPAN RAILWAY COMPANYInventors: Masayuki Enomoto, Tadao Shimada, Yohichi Nakamura, Keita Kataoka, Hiroyuki Matsuda, Masanobu Kozeki
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Patent number: D753728Type: GrantFiled: March 2, 2015Date of Patent: April 12, 2016Assignee: Hitachi Industrial Equipment Systems Co., Ltd.Inventors: Hiroshi Ohta, Shigeyuki Yorikane, Ryusuke Oshiro, Hiroyuki Matsuda, Akira Iyozumi, Hideharu Tanaka, Kazumasa Kanai, Toshiyuki Toyonaga
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Patent number: D771783Type: GrantFiled: March 2, 2015Date of Patent: November 15, 2016Assignee: Hitachi Industrial Equipment Systems Co., Ltd.Inventors: Hiroshi Ohta, Hiroyuki Matsuda, Akira Iyozumi, Shinji Urata, Hideharu Tanaka, Toshiyuki Toyonaga
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Patent number: D776675Type: GrantFiled: March 2, 2015Date of Patent: January 17, 2017Assignee: Hitachi Industrial Equipment Systems Co., Ltd.Inventors: Hiroshi Ohta, Akira Iyozumi, Hiroyuki Matsuda, Takashi Nakajima, Hayato Adachi, Hideharu Tanaka, Kazumasa Kanai, Zhijia Ren