Patents by Inventor Hiroki Mori
Hiroki Mori 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: 11618241Abstract: A glass roll (1) includes a laminate film (5) taken up into a roll shape, the laminate film including a glass film (2), a protective film (3), and an adhesive layer (4), which is arranged between the glass film (2) and the protective film (3), and is configured to bond the glass film (2) to the protective film (3). A width (A) of the protective film (3) is larger than a width (B) of the glass film (2), and both end portions (3x) of the protective film (3) in a width direction each protrude with respect to the glass film (2). The width (B) of the glass film (2) is larger than a width (C) of the adhesive layer (4), and both end portions (2x) of the glass film (2) in the width direction each protrude with respect to the adhesive layer (4).Type: GrantFiled: November 11, 2020Date of Patent: April 4, 2023Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventor: Hiroki Mori
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Publication number: 20230079273Abstract: According to one embodiment, a radar device includes a first and second radar units. The first radar unit includes a first substrate, and first transmit and receive array antennas. The second radar unit includes a second substrate, and second transmit and receive array antennas. A shape of the first substrate corresponds to a shape of the second substrate. A relative position of the first transmit or receive array antenna in the first substrate corresponds to a relative position of the second transmit or receive array antenna in the second substrate.Type: ApplicationFiled: March 10, 2022Publication date: March 16, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Kazuhiro TSUJIMURA, Hiroki MORI
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Publication number: 20230074703Abstract: A communication latency measurement apparatus (10) includes a packet generation unit (12) that generates an SRT packet (packet) to be transmitted to an NW 30 to which a plurality of routers (1r to 6r) by recording path information including an ID of a router serving as a round-trip transfer destination of the packet, a time keeping unit (13) that keeps a time, a transmission/reception unit (11) that records a time kept when the packet is transmitted and/or received as a timestamp for each of transmission and reception in the generated packet, a latency calculation unit 14 that calculates a latency time on a round-trip path from a difference between the transmission and reception timestamps recorded in the received packet and store the latency time in a DB 15 in association with the path information, and a specific segment latency calculation unit 17 that calculates a latency time in a specific router segment from a difference between the stored latency time information of a round-trip path (arrow Y2) includinType: ApplicationFiled: February 21, 2020Publication date: March 9, 2023Inventors: Takayoshi Hirasawa, Hiroki Mori, Satoshi NAKATSUKASA, Ken TAKAHASHI
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Publication number: 20230069118Abstract: According to one embodiment, a radar device includes antenna panels. The antenna panels include a first transmission panel, first reception panel, and second reception panel, or the antenna panels include a first transmission panel, second transmission panel, and first reception panel. The first transmission panel includes antennas at intervals of m times a substantially half wavelength where m is a positive integer of two or more. The first reception panel includes antennas at intervals of n times the substantially half wavelength where n is a positive integer of two or more, and m and n are coprime to each other.Type: ApplicationFiled: February 23, 2022Publication date: March 2, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Xu ZHU, Hiroki MORI
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Patent number: 11571924Abstract: A positioning jig includes a holding portion, a contact portion, and an operating portion. The holding portion holds the cartridge. A portion of the contact portion contacts a writing portion of the pen when the cartridge is held in the holding portion and the pen is held in the accommodating portion. The contact portion is able to rotate with a direction in which an axis of the pen extends as a first rotational axis. The operating portion performs an operation to rotate the contact portion. The contact portion restricts rotation of the pen about the first rotational axis with respect to the contact portion by contacting the writing portion of the pen and positions the pen in a rotational direction about the first rotational axis with respect to the cartridge.Type: GrantFiled: July 14, 2021Date of Patent: February 7, 2023Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventor: Hiroki Mori
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Publication number: 20230033067Abstract: Provided is a method comprises: continuously forming an elongated, glass film having marginal portions from molten glass into a given shape having two marginal portions, in width-directional opposite edge regions thereof, wherein the glass film having marginal portions has the marginal portions, and an effective portion formed in a width-directional central region of the glass film having marginal portions; annealing the glass film having marginal portions; continuously forming resin tapes on the glass film having marginal portions at positions adjacent to and away by a given distance from the respective marginal portions, to extend in a length direction of the glass film having marginal portions; and continuously removing each of the marginal portions from the glass film having marginal portions, along a position between the marginal portion and a corresponding one of the resin tapes, or at a given width-directional position within the corresponding resin tape.Type: ApplicationFiled: September 23, 2022Publication date: February 2, 2023Inventors: Takeshi MURASHIGE, Junichi INAGAKI, Kazuhito HOSOKAWA, Kota NAKAI, Toshihiro KANNO, Yoshinori HASEGAWA, Kaoru MITSUGI, Naohiro IKAI, Hiroki MORI, Yohei KIRIHATA
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Publication number: 20230025758Abstract: A developing cartridge may include a housing configured to hold toner. The cartridge may further include a developing roller including a developing roller shaft, a supply roller including a supply roller shaft, a developing electrode and a supply electrode. The developing electrode and supply electrode may be configured to guide an electrical contact of an image forming apparatus in one or more directions. In some examples, the developing electrode and supply electrode may have angled surfaces that extend toward one another.Type: ApplicationFiled: September 30, 2022Publication date: January 26, 2023Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventors: Takeyuki TAKAGI, Hiroki MORI
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Publication number: 20230001668Abstract: A glass roll (1) includes a laminate film (5) taken up into a roll shape, the laminate film including a glass film (2), a protective film (3), and an adhesive layer (4), which is arranged between the glass film (2) and the protective film (3), and is configured to bond the glass film (2) to the protective film (3). A width (A) of the protective film (3) is larger than a width (B) of the glass film (2), and both end portions (3x) of the protective film (3) in a width direction each protrude with respect to the glass film (2). The width (B) of the glass film (2) is larger than a width (C) of the adhesive layer (4), and both end portions (2x) of the glass film (2) in the width direction each protrude with respect to the adhesive layer (4).Type: ApplicationFiled: November 11, 2020Publication date: January 5, 2023Inventor: Hiroki MORI
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Publication number: 20230001706Abstract: A drawing device for drawing an object on a workpiece using a pen includes a holder, a movement portion to move the holder, a rotation portion to rotate the holder, and a memory storing, for each of a plurality of line segments configuring the object, drawing data relating to a position and a length of the line segment, and angle data relating to a rotation angle of the holder. The drawing device acquires the drawing data and the angle data of a preceding line segment from the memory, rotates the rotation portion in accordance with the angle data, and draws the object by controlling the movement portion in accordance with the drawing data. The drawing device acquires the drawing data and the angle data of a subsequent line segment continuously subsequent to the preceding line segment, rotates, and draws the object in the same manner as the preceding line segment.Type: ApplicationFiled: September 8, 2022Publication date: January 5, 2023Inventors: Daisuke ABE, Hiroki MORI
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Publication number: 20220410319Abstract: A laser processing method for cutting a base material, including stacked first and second layers having different thermal expansion coefficients, includes radiating laser light onto a first inter-layer part under prescribed first inter-layer conditions, to cut the first inter-layer part, which extends from a position in the vicinity of a layer boundary inward of the surface of the second layer, through the layer boundary between the second layer and the first layer, to a position in the vicinity of a layer boundary inward of said one surface of the first layer, and radiating the laser light onto a part of the first layer inward from the position in the vicinity of the layer boundary, under first conditions, to cut the first layer, wherein the first inter-layer condition is a condition under which the amount of heat input by the laser light is less than under the first condition.Type: ApplicationFiled: November 22, 2019Publication date: December 29, 2022Inventors: Saneyuki GOYA, Akiko INOUE, Ryuichi NARITA, Akihisa OKUDA, Ryota OZAKI, Masahiko SHIMIZU, Hiroki MORI
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Publication number: 20220411308Abstract: In a method of manufacturing a glass film, in a cutting step, a crack (CR) formed in a non-product portion (Gc1, Gc2) along a longitudinal direction of a glass film (G2) is guided by a guiding member (17a, 17b) so as to propagate to an outer end portion (Gd) of the non-product portion (Gc1, Gc2) in a width direction.Type: ApplicationFiled: January 8, 2021Publication date: December 29, 2022Inventors: Riku YAMASHIRO, Hiroki MORI
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Publication number: 20220404457Abstract: According to one embodiment, a radar device includes a transmission module including a transmission antenna and first integrated circuits, a reception module including a reception antenna and second integrated circuits, and a third integrated circuit. Each of the first integrated circuits includes first transmission circuits, first reception circuits, and a first signal generation circuit. Each of the second integrated circuits includes second transmission circuits, second reception circuits, and a second signal generation circuit. The third integrated circuit includes third transmission circuits, third reception circuits, and a third signal generation circuit.Type: ApplicationFiled: March 3, 2022Publication date: December 22, 2022Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Hiroki MORI, Xu ZHU, Hiroshi YOSHIDA, Koh HASHIMOTO
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Publication number: 20220397802Abstract: An optical modulator includes a first mesa waveguide extending in a first direction, and a second mesa waveguide. The first mesa waveguide includes a p-type first semiconductor layer disposed over a substrate, a core layer disposed over the first semiconductor layer, a p-type second semiconductor layer disposed over the core layer, and an n-type third semiconductor layer disposed over the core layer. The second semiconductor layer and the third semiconductor layer are arranged adjacent to each other in the first direction. An electrode is disposed over the third semiconductor layer. A joining surface between the second semiconductor layer and the third semiconductor layer is inclined with respect to a surface orthogonal to the first direction.Type: ApplicationFiled: June 7, 2022Publication date: December 15, 2022Applicant: Sumitomo Electric Industries, Ltd.Inventors: Hiroki MORI, Naoya KONO, Mitsuru EKAWA
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Publication number: 20220395930Abstract: In this laser cutting method and laser cutting device with which a base material is cut by irradiating, with laser, a surface of a base material formed of a composite material, an irradiation step for swinging the laser in a tolerance direction crossing the length direction of a cutting line while moving the laser relative to the base material along the length direction of the cutting line for cutting the base material is repeatedly performed on the cutting line, thereby cutting the base material, and in the irradiation step, a swing width in the width direction of the laser is decreased as the depth in the depth direction from the surface of the base material toward the rear surface increases.Type: ApplicationFiled: November 15, 2019Publication date: December 15, 2022Inventors: Saneyuki GOYA, Ryuichi NARITA, Akiko INOUE, Hiroki MORI, Ryota OZAKI, Masahiko SHIMIZU
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Publication number: 20220365478Abstract: A drum cartridge includes: a photosensitive drum; a drum frame; a drum coupling; and an electrical contact surface. The photosensitive drum is rotatable about an axis extending in a first direction. The drum frame has one end portion in a second direction at which the photosensitive drum is positioned. The drum coupling is rotatable together with the photosensitive drum. The drum coupling is positioned at an outer surface of one side in the first direction of the drum frame. The electrical contact surface is positioned closer to another side in the second direction of the drum frame than the drum coupling is to the another side in the second direction of the drum frame.Type: ApplicationFiled: August 2, 2022Publication date: November 17, 2022Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventors: Hiroki MORI, Atsushi FUKAYA, Tsubasa KIRIYAMA, Nao ITABASHI
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Publication number: 20220363581Abstract: Provided is a method of manufacturing a glass roll (GR), including: a conveying step of conveying a band-shaped glass film (G2) in a lateral conveying direction by a conveying device (4); and a roll-up step of rolling up the glass film (G2) into a roll shape. The conveying step includes an inspection step of measuring a state of each of end portions (Gd, Ge) in a width direction of the glass film (G2) by a detection unit (19a, 19b) under a state in which a tension is applied to the glass film (G2) that passes through an intermediate conveying region (MS) of the conveying device (4) by a tension applying portion.Type: ApplicationFiled: October 13, 2020Publication date: November 17, 2022Inventors: Daisuke NAGATA, Hiroki MORI, Masaya FUJISAKI, Yohei KIRIHATA
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Patent number: 11479496Abstract: Provided is a method of producing a glass roll including: a conveying step of conveying a glass film (G) along a longitudinal direction thereof; a cutting step of irradiating the glass film (G) with a laser beam (L) from a laser irradiation apparatus (19) while conveying the glass film (G) by the conveying step, to thereby separate the glass film (G) into a non-product portion (Gc) and a product portion (Gd); and a take-up step of taking up the product portion (Gd) into a roll shape, to thereby form a glass roll (R). The cutting step includes a step of winding a thread-like peeled material (Ge) generated from an end portion of the product portion (Gd) in a width direction around a rod-shaped collecting member (23), and leading the wound thread-like peeled material (Ge) in a predetermined conveying direction (PX) by a leading device (24).Type: GrantFiled: October 25, 2018Date of Patent: October 25, 2022Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Hiroki Mori, Yohei Kirihata
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Publication number: 20220315153Abstract: Intake efficiency in an intake system is improved. An intake system takes air through an air inlet duct extending from an air cleaner case, and includes a vortex generator that causes the flow of the intake air inside the air inlet duct to rotate around an axis of the air inlet duct.Type: ApplicationFiled: March 24, 2022Publication date: October 6, 2022Inventors: Takayuki Haramoto, Hiroki Mori, Satoshi Seo, Yasunori Iwaya
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Patent number: 11460801Abstract: A developing cartridge may include a housing configured to hold toner. The cartridge may further include a developing roller including a developing roller shaft, a supply roller including a supply roller shaft, a developing electrode and a supply electrode. The developing electrode and supply electrode may be configured to guide an electrical contact of an image forming apparatus in one or more directions. In some examples, the developing electrode and supply electrode may have angled surfaces that extend toward one another.Type: GrantFiled: March 30, 2021Date of Patent: October 4, 2022Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventors: Takeyuki Takagi, Hiroki Mori
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Patent number: D982481Type: GrantFiled: September 9, 2021Date of Patent: April 4, 2023Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Hiroki Mori, Tadayuki Yakushi