Patents by Inventor Masaya Takamori
Masaya Takamori 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: 11184496Abstract: An image reading apparatus includes a first holding member that is provided with a first holding surface opposed to a placement surface, a second holding member that is provided with a second holding surface opposed to the placement surface, a guide member that is disposed on a front side of the first holding member and the second holding member, and an imaging unit that capture a medium placed on the placement surface, wherein the guide member is provided with a guide surface coupled to the first holding surface and the second holding surface and is disposed such that a distance from the placement surface to a first portion of the guide surface is smaller than a distance from the placement surface to a second portion of the guide surface disposed closer to the front side than the first portion.Type: GrantFiled: January 25, 2021Date of Patent: November 23, 2021Assignee: PFU LIMITEDInventors: Shinya Orita, Masaya Takamori
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Publication number: 20210144263Abstract: An image reading apparatus includes a first holding member that is provided with a first holding surface opposed to a placement surface, a second holding member that is provided with a second holding surface opposed to the placement surface, a guide member that is disposed on a front side of the first holding member and the second holding member, and an imaging unit that capture a medium placed on the placement surface, wherein the guide member is provided with a guide surface coupled to the first holding surface and the second holding surface and is disposed such that a distance from the placement surface to a first portion of the guide surface is smaller than a distance from the placement surface to a second portion of the guide surface disposed closer to the front side than the first portion.Type: ApplicationFiled: January 25, 2021Publication date: May 13, 2021Inventors: Shinya Orita, Masaya TAKAMORI
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Patent number: 10994958Abstract: A fastening member detection device includes a contact structure that moves with respect to a medium while contacting the medium, a vibration detector that detects vibration that occur in the contact structure, and a controller that determines whether there is a fastening member that fastens the medium, based on the vibration.Type: GrantFiled: February 19, 2019Date of Patent: May 4, 2021Assignee: PFU LIMITEDInventors: Yuki Matsuda, Masaya Takamori, Shigeharu Okano
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Patent number: 10843890Abstract: A tray device includes a first tray including a first surface and an abutting portion, and a second tray including a second surface and an abutted portion. The second tray is configured to move with respect to the first tray. The abutting portion includes two abutting surfaces located obliquely with respect to an extending direction of the first surface. The abutted portion includes two abutted surfaces located obliquely with respect to an extending direction of the second surface. A difference between an angle formed by each of the two abutting surfaces and the extending direction of the first surface and an angle formed by each of the two abutted surfaces and the extending direction of the second surface is set larger than a maximum angular difference between the extending direction of the first surface and a movement direction in which the second tray moves with respect to the first tray.Type: GrantFiled: November 27, 2018Date of Patent: November 24, 2020Assignee: PFU LIMITEDInventors: Eiki Yamada, Masaya Takamori
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Patent number: 10488748Abstract: An image reading apparatus includes a platen, a copyholder pressed against a reading surface of a document placed on the platen, and a placing part movably provided, on which a non-pressed portion of the document that is not pressed by the copyholder is placed.Type: GrantFiled: April 27, 2018Date of Patent: November 26, 2019Assignee: PFU LIMITEDInventors: Masaya Takamori, Yuki Kasahara
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Patent number: 10477053Abstract: An image reading apparatus includes a platen, a copyholder configured to rotate around a rotary axis, and a reader configured to read a reading surface pressed against the copyholder, of a document placed on the platen. The reader is supported by the copyholder to be able to move in a direction not parallel to the rotary axis.Type: GrantFiled: July 9, 2018Date of Patent: November 12, 2019Assignee: PFU LimitedInventors: Masaya Takamori, Yuki Kasahara
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Publication number: 20190270608Abstract: A tray device includes a first tray including a first surface and an abutting portion, and a second tray including a second surface and an abutted portion. The second tray is configured to move with respect to the first tray. The abutting portion includes two abutting surfaces located obliquely with respect to an extending direction of the first surface. The abutted portion includes two abutted surfaces located obliquely with respect to an extending direction of the second surface. A difference between an angle formed by each of the two abutting surfaces and the extending direction of the first surface and an angle formed by each of the two abutted surfaces and the extending direction of the second surface is set larger than a maximum angular difference between the extending direction of the first surface and a movement direction in which the second tray moves with respect to the first tray.Type: ApplicationFiled: November 27, 2018Publication date: September 5, 2019Inventors: Eiki YAMADA, Masaya TAKAMORI
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Publication number: 20190177101Abstract: A fastening member detection device includes a contact structure that moves with respect to a medium while contacting the medium, a vibration detector that detects vibration that occur in the contact structure, and a controller that determines whether there is a fastening member that fastens the medium, based on the vibration.Type: ApplicationFiled: February 19, 2019Publication date: June 13, 2019Inventors: Yuki MATSUDA, Masaya TAKAMORI, Shigeharu OKANO
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Patent number: 10247546Abstract: An image processing system, an imager, an area detection method, and a computer program easily and highly accurately detecting an area where a target object exists in an image acquired by imaging the target object are provided. The image processing system includes a projector for projecting a projection image having a stripe pattern or a grid pattern toward a target object, and an imager for imaging a target object on which the projection image is projected, and the imager includes an input image obtaining module for obtaining an input image acquired by imaging a target object on which the projection image is projected, a height information calculator for calculating height information of each pixel in the input image by using the input image, and a target object area detector for detecting a target object area where the target object exists in the input image, based on the height information of each pixel in the input image.Type: GrantFiled: June 10, 2015Date of Patent: April 2, 2019Assignee: PFU LIMITEDInventors: Yuki Matsuda, Mitsuru Nishikawa, Masaya Takamori
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Publication number: 20180328724Abstract: An image processing system, an imager, an area detection method, and a computer program easily and highly accurately detecting an area where a target object exists in an image acquired by imaging the target object are provided. The image processing system includes a projector for projecting a projection image having a stripe pattern or a grid pattern toward a target object, and an imager for imaging a target object on which the projection image is projected, and the imager includes an input image obtaining module for obtaining an input image acquired by imaging a target object on which the projection image is projected, a height information calculator for calculating height information of each pixel in the input image by using the input image, and a target object area detector for detecting a target object area where the target object exists in the input image, based on the height information of each pixel in the input image.Type: ApplicationFiled: June 10, 2015Publication date: November 15, 2018Inventors: Yuki MATSUDA, Mitsuru NISHIKAWA, Masaya TAKAMORI
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Patent number: 10128610Abstract: An electronic device includes a housing, a socket which is placed in the housing and includes a first protruding member having a first terminal connectable to a first connector and a second connector, a second protruding member having a second terminal connectable to the second connector, and one recess which is formed around the first protruding member and the second protruding member and between the first protruding member and the second protruding member, and a tilt restraining member configured to restrain the first connector fitted with the first protruding member from tilting toward the second protruding member.Type: GrantFiled: February 15, 2018Date of Patent: November 13, 2018Assignee: PFU LIMITEDInventors: Masaya Takamori, Shigeru Yonemura
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Publication number: 20180324315Abstract: An image reading apparatus includes a platen, a copyholder configured to rotate around a rotary axis, and a reader configured to read a reading surface pressed against the copyholder, of a document placed on the platen. The reader is supported by the copyholder to be able to move in a direction not parallel to the rotary axis.Type: ApplicationFiled: July 9, 2018Publication date: November 8, 2018Inventors: Masaya TAKAMORI, Yuki KASAHARA
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Publication number: 20180246401Abstract: An image reading apparatus includes a platen, a copyholder pressed against a reading surface of a document placed on the platen, and a placing part movably provided, on which a non-pressed portion of the document that is not pressed by the copyholder is placed.Type: ApplicationFiled: April 27, 2018Publication date: August 30, 2018Inventors: Masaya TAKAMORI, Yuki KASAHARA
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Patent number: 9465159Abstract: A light source unit includes light source substrates to emit light, a pair of first members arranged separately from each other, each provided with one light source substrates, a pair of light guide members having an outer circumferential surfaces where the light introduced therein is emitted therethrough, and a pair of second members to hold the pair of respective light guide members. Each of the pair of second members is made of a metal material and includes two projecting portions and an opening formed between the projecting portions where the light emitted from the light guide member passes, and end portions attached to the pair of first members respectively, to receive heat generated from the light source substrate through the first members. The pair of second members are arranged separately from each other forming a void portion therebetween to pass an optical axis of an image capturing device therethrough.Type: GrantFiled: June 4, 2015Date of Patent: October 11, 2016Assignee: PFU LIMITEDInventors: Masaya Takamori, Haruka Fukushima
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Publication number: 20160238780Abstract: A light source unit includes light source substrates to emit light, a pair of first members arranged separately from each other, each provided with one light source substrates, a pair of light guide members having an outer circumferential surfaces where the light introduced therein is emitted therethrough, and a pair of second members to hold the pair of respective light guide members. Each of the pair of second members is made of a metal material and includes two projecting portions and an opening formed between the projecting portions where the light emitted from the light guide member passes, and end portions attached to the pair of first members respectively, to receive heat generated from the light source substrate through the first members. The pair of second members are arranged separately from each other forming a void portion therebetween to pass an optical axis of an image capturing device therethrough.Type: ApplicationFiled: June 4, 2015Publication date: August 18, 2016Inventors: Masaya TAKAMORI, Haruka FUKUSHIMA
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Publication number: 20160156829Abstract: An image capturing system to capture an image of an object from various directions. The system includes a mobile terminal and an image-capturing assist device. The mobile terminal includes an image capturing unit, and a terminal-equipment controller to control the mobile terminal. The image-capturing assist device includes a turntable including a placing table to place the object thereon, a housing rotatably supporting the placing table, an actuator to rotate the placing table, and a turntable-equipment controller to control the turntable, and a mobile-terminal placing table to place the mobile terminal such that the image capturing unit and the object on the placing table face each other. The mobile terminal and the image-capturing assist device perform communication therebetween, and the terminal-equipment controller controls the actuator when starting image capturing to intermittently or continuously photograph the object on the placing table, sequentially when the placing table is rotating.Type: ApplicationFiled: March 12, 2015Publication date: June 2, 2016Inventors: Masaya TAKAMORI, Yuki KASAHARA, Yuki MATSUDA
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Patent number: 9294650Abstract: An image reading apparatus includes a casing configured to cut off ambient light and have a casing-opening portion at the bottom, an image capturing unit configured to perform image capturing of a medium that is exposed to an inside of the casing in the casing-opening portion, a plurality of light sources configured to be arranged on the inside of the casing and emit light to different areas on horizontal plane in the casing-opening portion, a control unit configured to control at least the image capturing unit and the plurality of light sources, and an attachment configured to be detachably attached to the bottom of the casing. The attachment surrounds the casing-opening portion in a state in which the attachment is attached to the casing and cuts off the ambient light together with the casing in a state in which the bottom is placed on the medium.Type: GrantFiled: September 24, 2014Date of Patent: March 22, 2016Assignee: PFU LimitedInventors: Masaya Takamori, Yuki Kasahara
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Publication number: 20150381847Abstract: An image reading apparatus includes a casing configured to cut off ambient light and have a casing-opening portion at the bottom, an image capturing unit configured to perform image capturing of a medium that is exposed to an inside of the casing in the casing-opening portion, a plurality of light sources configured to be arranged on the inside of the casing and emit light to different areas on horizontal plane in the casing-opening portion, a control unit configured to control at least the image capturing unit and the plurality of light sources, and an attachment configured to be detachably attached to the bottom of the casing. The attachment surrounds the casing-opening portion in a state in which the attachment is attached to the casing and cuts off the ambient light together with the casing in a state in which the bottom is placed on the medium.Type: ApplicationFiled: September 24, 2014Publication date: December 31, 2015Inventors: Masaya TAKAMORI, Yuki KASAHARA
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Patent number: 9090417Abstract: A medium feeding apparatus includes a rotating unit, a fixed unit, a separating roller and a conveying roller that are installed in the rotating unit and convey a medium present on a conveying path in a conveying direction, a braking roller and a driven roller that are installed in the fixed unit and come into press contact with the separating roller and the conveying roller on the conveying path, respectively, a lock arm that is installed in the rotating unit, a lock shaft that is installed in the fixed unit and keeps the position of the rotating unit relative to the fixed unit by locking the lock arm, and a position changing unit (a link member and a rotating member) that changes the position of the rotating unit relative to the fixed unit by the movement of the lock shaft in a up-and-down direction.Type: GrantFiled: November 18, 2013Date of Patent: July 28, 2015Assignee: PFU LIMITEDInventor: Masaya Takamori
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Patent number: 9045297Abstract: A medium feeding apparatus includes an opening/closing unit (a lock shaft, a lock arm, a hopper, a link member, and a rotating member) that performs an opening operation in a direction in which rollers of each of a separator and a conveyor coming into press contact with each other are separated from each other at the time of the occurrence of a conveyance error of a medium and performs a closing operation in a direction in which the rollers come into contact with each other after the recovery of the conveyance error. When an operator is present around the medium feeding apparatus, an error release operation control unit controls the opening/closing unit so that the opening/closing unit performs the opening operation and the closing operation at a relatively low speed as compared to when the operator is not present around the medium feeding apparatus.Type: GrantFiled: February 18, 2014Date of Patent: June 2, 2015Assignee: PFU LimitedInventor: Masaya Takamori