Patents by Inventor Yuta Yamamoto
Yuta 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: 20180315423Abstract: A system comprises an apparatus having a first voice I/O device; and a voice interface apparatus having a second voice I/O device, and connected to the apparatus by audio connection via short-range wireless communication, wherein the apparatus includes a voice I/O unit that performs voice input and output by using the first voice I/O device or the second voice I/O device; an interaction unit that performs voice interaction with a user; and a process unit that performs a process other than the voice interaction, by using the voice I/O, and the voice I/O unit switches a device used for the voice input and output to the first voice input/output device in a case where the process unit is brought into a first state in which the voice input and output is required when the voice interaction with the user is performed by using the second voice I/O device.Type: ApplicationFiled: April 19, 2018Publication date: November 1, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Satoshi MIZUMA, Atsushi IKENO, Hiroshi YAMAGUCHI, Yuta YAMAMOTO, Toshifumi NISHIJIMA, Satoru SASAKI, Hiromi TONEGAWA, Norihide UMEYAMA
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Publication number: 20180317270Abstract: A voice I/O apparatus comprises a voice input unit that acquires uttered voice; a connection control unit that controls connection between the voice I/O apparatus and a control apparatus that generates a response to the voice; and an interaction control unit that transmits the acquired voice to the control apparatus, receives the response to the voice, and outputs the response, wherein the connection control unit establishes, between the voice I/O apparatus and the control apparatus, connection of a voice channel over which the voice is transmitted and connection of a data channel over which data other than the voice is transmitted, and terminates the data channel in a case where the connection of the voice channel is not completed within a given time period from the establishment of the connection of the data channel.Type: ApplicationFiled: April 19, 2018Publication date: November 1, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hayato SAKAMOTO, Atsushi IKENO, Hiroshi YAMAGUCHI, Yuta YAMAMOTO, Toshifumi NISHIJIMA, Satoru SASAKI, Hiromi TONEGAWA, Norihide UMEYAMA
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Publication number: 20180239140Abstract: An image display device includes a light source, a screen, a scanning unit, an optical system, a drive unit, a support base, and a fixed base. The screen is irradiated with light from the light source, and an image is thus formed on the screen. The scanning unit scans the light from the light source along multiple scanning lines on the screen. The optical system forms a virtual image using the light from the screen. The drive unit moves the screen in an optical axis direction. The support base supports the drive unit. The fixed base supports the support base via a damper. The support base is supported by the fixed base such that the support base has support rigidity higher in a first direction in which a visual distance of a display image is changed in association with the movement of the screen than in directions other than the first direction.Type: ApplicationFiled: January 26, 2018Publication date: August 23, 2018Inventors: SUSUMU URAGAMI, HIROYUKI FURUYA, AKIRA KUROZUKA, YUTA YAMAMOTO
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Patent number: 9977328Abstract: A chemically amplified positive-type photosensitive resin composition for a thick film including an acid generator which is capable of producing an acid when irradiated with an active beam or radiation and includes a compound having a carboxyl group; a resin whose solubility in alkali increases under the action of an acid and which includes an acrylic resin containing a structural unit derived from acrylic ester having a cyclic group containing —SO2— or a cyclic group containing lactone; and an organic solvent.Type: GrantFiled: January 26, 2016Date of Patent: May 22, 2018Assignee: TOKYO OHKA KOGYO CO., LTD.Inventors: Yuta Yamamoto, Yasushi Kuroiwa
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Publication number: 20180139418Abstract: Image display device includes; light source; screen on which an image is drawn by being scanned two-dimensionally by laser light; scanner that causes the laser light to scan the screen; mirror drive circuit that chives scanner; and an optical system that generates a virtual image of the image drawn on screen. On screen, there are arranged a plurality of lens regions so as to be arranged individually in a first direction and a second direction perpendicular to the first direction, and mirror drive circuit sets a plurality of scan lines such that a pitch of the scan lines can become smaller than a pitch of lens regions in the second direction.Type: ApplicationFiled: October 6, 2017Publication date: May 17, 2018Inventors: HIROYUKI FURUYA, AKIRA KUROZUKA, YUTA YAMAMOTO, SUSUMU URAGAMI
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Patent number: 9900567Abstract: An image display device includes a light source, a screen, an optical system, a screen driving mechanism unit, a memory unit, and a screen driving circuit unit. An image is formed on the screen by being irradiated with light from the light source. The screen driving mechanism unit moves the screen in an optical axis direction of the light. A smoothed movement profile is obtained by smoothing a movement profile used as a target for moving the screen so as to make a moving speed of the screen vary gently. The memory unit stores screen driving waveform information that has been generated so that the screen follows the smoothed movement profile. The screen driving circuit unit drives the screen driving mechanism unit, based on the screen driving waveform information stored in the memory unit.Type: GrantFiled: February 6, 2017Date of Patent: February 20, 2018Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Susumu Uragami, Hiroyuki Furuya, Takahisa Shiramizu, Akira Kurozuka, Yuta Yamamoto
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Publication number: 20170322489Abstract: A chemically amplified positive-type photosensitive resin composition capable of suppressing occurrence of footing in which the width of the bottom becomes narrower than that of the top in a nonresist section, denaturation of the surface of the metal substrate, and occurrence of a development residue, when a resist pattern serving as a template for a plated article is formed on a metal surface of the substrate having the metal surface by using the composition; a method for manufacturing a substrate with a template by using the composition; and a method for manufacturing a plated article using the substrate with the template. A mercapto compound having a specific structure is contained in the chemically resin composition which includes an acid generator, and a resin whose solubility in alkali increases under the action of acid.Type: ApplicationFiled: April 27, 2017Publication date: November 9, 2017Inventors: Kazuaki EBISAWA, Yuta YAMAMOTO
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Publication number: 20170264872Abstract: An image display device includes a light source, a screen, an optical system, a screen driving mechanism unit, a memory unit, and a screen driving circuit unit. An image is formed on the screen by being irradiated with light from the light source. The screen driving mechanism unit moves the screen in an optical axis direction of the light. A smoothed movement profile is obtained by smoothing a movement profile used as a target for moving the screen so as to make a moving speed of the screen vary gently. The memory unit stores screen driving waveform information that has been generated so that the screen follows the smoothed movement profile. The screen driving circuit unit drives the screen driving mechanism unit, based on the screen driving waveform information stored in the memory unit.Type: ApplicationFiled: February 6, 2017Publication date: September 14, 2017Inventors: SUSUMU URAGAMI, HIROYUKI FURUYA, TAKAHISA SHIRAMIZU, AKIRA KUROZUKA, YUTA YAMAMOTO
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Publication number: 20170227763Abstract: A light source device includes a laser light source, a first adjustment mechanism, a second adjustment mechanism, and a mirror. The laser light source emits laser light. The first adjustment mechanism is configured such that the laser light from the laser light source is incident thereto, and performs an emission angle adjustment of the laser light and a focus adjustment of the laser light. The second adjustment mechanism is configured such that the laser light from the first adjustment mechanism is incident thereto, and performs a positional adjustment of the incident laser light. The mirror is configured such that the laser light from the second adjustment mechanism is incident thereto, and emits the incident laser light in a predetermined direction. An image display apparatus includes the above light source device.Type: ApplicationFiled: January 24, 2017Publication date: August 10, 2017Inventors: SUSUMU URAGAMI, HIROYUKI FURUYA, TAKAHISA SHIRAMIZU, AKIRA KUROZUKA, YUTA YAMAMOTO
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Patent number: 9570723Abstract: According to an embodiment, an electric storage apparatus includes an electric storage device; an insulating member arranged in alignment with the electric storage device; and a sandwiching member made of metal configured to sandwich the insulating member with the electric storage device, wherein one of the insulating member and the sandwiching member includes a recess having an opening on a first surface and having a recess-side large-diameter portion, on the bottom side, with an inner circumference larger than the opening, and the other of the insulating member and the sandwiching member includes a projection-side large-diameter portion, on the distal end side, with an outer circumference larger than the opening, the projection-side large-diameter portion being arranged inside the recess-side large-diameter portion.Type: GrantFiled: August 28, 2014Date of Patent: February 14, 2017Assignees: GS YUASA INTERNATIONAL LTD., HONDA MOTOR CO., LTD.Inventors: Satoshi Murakami, Shinsuke Yoshitake, Yuta Yamamoto, Yoshiyuki Honda
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Publication number: 20170033336Abstract: An energy storage apparatus includes: prismatic energy storage devices that are arranged in a row in a first direction and a holder; the holder holds the energy storage devices; the holder includes a pair of terminal members that are arranged outside the energy devices, connecting portions and a reinforcing portion that reinforces the connecting portions; the connecting portions connect the pair of terminal members and extend along corner portions of the energy storage devices; each one of the plurality of connecting portions includes a bent surface that fits the corner portions of the energy storage devices, the bent surfaces constraining the corner portions and extending in the first direction, and the reinforcing portion, at a middle position of the connecting portion in the first direction, extends in a forth direction that intersects with the first direction, and connects the connecting portions.Type: ApplicationFiled: July 30, 2015Publication date: February 2, 2017Inventors: Motoki Hoshino, Yuta Yamamoto, Masao Kawata, Jun Machida
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Patent number: 9520813Abstract: An actuator drive device is configured to drive an actuator. The actuator drive device includes a storage section for storing a drive condition of the actuator, a processor for calculating and outputting drive signal D(t) based on a drive base signal V(t) calculated based on the drive condition with respect to time t, and a generator for outputting, based on the drive signal D(t) calculated, a driving signal for driving the actuator. The drive base signal V(t) is a sum of a fundamental wave and at least one harmonic wave of the fundamental wave. The processor is operable to determine the coefficient ak such that the drive base signal V(t) changes linearly from a minimum value to a maximum value with respect to a time. This actuator drive device improves the linearity of the driving of the actuator.Type: GrantFiled: October 23, 2012Date of Patent: December 13, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yuta Yamamoto, Shinsuke Nakazono, Akira Kurozuka
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Patent number: 9448478Abstract: A chemically amplified positive-type photosensitive resin composition for thick-film application capable of forming a resist pattern having a nonresist section with a good rectangular cross-sectional shape under a low exposure level even when a resist pattern having a film thickness of 10 ?m or more is formed. A chemically amplified positive-type photosensitive resin composition for thick-film application comprising an acid generator and an organic solvent, in which an acrylic resin is added that contains a constituent unit derived from an acrylic acid ester comprising an —SO2-containing cyclic group or a lactone-containing cyclic group as a resin whose solubility in alkali increases under the action of acid.Type: GrantFiled: March 19, 2015Date of Patent: September 20, 2016Assignee: TOKYO OHKA KOGYO CO., LTD.Inventors: Makiko Irie, Aya Momozawa, Yuta Yamamoto
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Publication number: 20160231651Abstract: A chemically amplified positive-type photosensitive resin composition for a thick film including an acid generator which is capable of producing an acid when irradiated with an active beam or radiation and includes a compound having a carboxyl group; a resin whose solubility in alkali increases under the action of an acid and which includes an acrylic resin containing a structural unit derived from acrylic ester having a cyclic group containing —SO2— or a cyclic group containing lactone; and an organic solvent.Type: ApplicationFiled: January 26, 2016Publication date: August 11, 2016Inventors: Yuta Yamamoto, Yasushi Kuroiwa
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Patent number: 9329384Abstract: An optical reflecting device includes a movable plate having a reflecting surface, a first support portion, a first drive part, a first frame, and a monitor part for detecting the rotation of the movable plate. The first support portion is connected to the movable plate. The first drive part is formed in the first support portion and rotates the movable plate about a first axis. The first frame contains the movable plate and the first support portion, and is connected to the first support portion. The monitor part extends from that portion of the outer periphery of the movable plate which is most distant from the first axis.Type: GrantFiled: March 11, 2013Date of Patent: May 3, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Shinsuke Nakazono, Akira Kurozuka, Yuta Yamamoto, Kazuki Komaki
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Patent number: 9291816Abstract: A scanning mirror includes a mirror unit configured to reflect a laser beam, a supporter configured to cause the mirror unit to rotate and oscillate, and an oscillation sensor configured to output a monitor signal indicating oscillation of the mirror unit. A photodetector detects an intensity of the laser beam. When a value of the monitor signal falls out of a predetermined range of a normal operation and a value of the intensity detected by the photodetector fails to decrease, a breaking signal for causing the supporter to oscillate more than a breaking limit angle of the supporter is input. This scanning mirror and an image projection device using this scanning mirror can display an image at sufficient brightness safely.Type: GrantFiled: March 14, 2013Date of Patent: March 22, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTDInventors: Akira Kurozuka, Yuta Yamamoto, Shinsuke Nakazono, Kazuki Komaki
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Patent number: 9261669Abstract: A vibrating element having a meandering shape includes a vibrating beam and a piezoelectric actuator provided on the vibrating beam. The vibrating beam has a meandering-shape substantially formed into the plurality of continuous turned-down shapes. The vibrating beam includes the plurality of turned-down units and the plurality of coupling units coupled to the turned-down units, and the coupling units and the turned-down units are alternately disposed. The piezoelectric actuator includes a lower electrode provided on the vibrating beam, a piezoelectric film provided on the lower electrode, and an upper electrode provided on the piezoelectric film. A non-existence region where the piezoelectric film does not exist is provided in at least one of a neighborhood of a midpoint of an inner circumference of each of the turned-down units and a neighborhood of a curvature changing point in which a curvature of the inner circumference of each of the turned-down shapes changes.Type: GrantFiled: February 16, 2012Date of Patent: February 16, 2016Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Toshiaki Horie, Shinsuke Nakazono, Soichiro Hiraoka, Yuta Yamamoto, Kazuki Komaki
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Publication number: 20160036103Abstract: Provided is an energy storage apparatus where a cooling fluid minimally leaks to the outside from a passage formed between an outer spacer and an energy storage device. The energy storage apparatus includes: an energy storage device; an outer spacer arranged adjacently to the energy storage device; and an end plate arranged such that the outer spacer is sandwiched between the energy storage device and the end plate, wherein the outer spacer includes: a base extending along the energy storage device, the base defining, with the energy storage device, a passage; and a seal portion projecting from the base and being in contact with the energy storage device, wherein the end plate includes a pressing portion disposed at a position corresponding to the seal portion, the pressing portion pressing the seal portion toward the energy storage device via the base.Type: ApplicationFiled: July 28, 2015Publication date: February 4, 2016Inventors: Yuta Yamamoto, Motoki Hoshino, Masao Kawata, Jun Machida
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Publication number: 20150268557Abstract: A chemically amplified positive-type photosensitive resin composition for thick-film application capable of forming a resist pattern having a nonresist section with a good rectangular cross-sectional shape under a low exposure level even when a resist pattern having a film thickness of 10 ?m or more is formed. A chemically amplified positive-type photosensitive resin composition for thick-film application comprising an acid generator and an organic solvent, in which an acrylic resin is added that contains a constituent unit derived from an acrylic acid ester comprising an —SO2— containing cyclic group or a lactone-containing cyclic group as a resin whose solubility in alkali increases under the action of acid.Type: ApplicationFiled: March 19, 2015Publication date: September 24, 2015Inventors: Makiko Irie, Aya Momozawa, Yuta Yamamoto
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Patent number: D822595Type: GrantFiled: July 26, 2016Date of Patent: July 10, 2018Assignee: GS YUASA INTERNATIONAL LTD.Inventors: Motoki Hoshino, Yuta Yamamoto, Hiroaki Kakimura, Jun Machida, Masao Kawata