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公开(公告)号：US08961714B2
公开(公告)日：2015-02-24
申请号：US13043011
申请日：2011-03-08
Applicant: Shogo Sakamoto , Yoshiya Inagaki
Inventor： Shogo Sakamoto , Yoshiya Inagaki
CPC classification number: B60G99/00 , B21J1/06 , B21J5/02 , B21K1/74 , B60G7/001 , B60G2206/12 , B60G2206/124 , B60G2206/7102 , B60G2206/8101 , B60G2206/81022 , B60G2206/84 , C22F1/04 , Y10T29/49622
Abstract: A lightweight automobile suspension part having high strength is an aluminum alloy automobile suspension part having a through-hole, which has a yield strength of a normal section as a region where a crystal grain is not coarsened being 270 MPa or larger, and a minimum length between a rib end as a predetermined region on a side of the through-hole in a rib and a through-hole end as a predetermined region on a side of the through-hole in a web is 6 mm or larger.
Abstract translation: 具有高强度的轻型汽车悬架部件是具有通孔的铝合金汽车悬架部件，其具有作为未晶粒化的区域的正常截面的屈服强度为270MPa以上，最小长度 在作为肋中的通孔侧的预定区域的肋端和作为纤维网中的通孔侧的预定区域的通孔端之间的距离为6mm以上。
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公开(公告)号：US11698604B2
公开(公告)日：2023-07-11
申请号：US17689887
申请日：2022-03-08
Applicant: Shogo Sakamoto
Inventor： Shogo Sakamoto
CPC classification number: G03G21/206 , H02K9/06 , H02K9/24 , G03G2221/1645
Abstract: An electrical apparatus includes a housing, a blower, and a duct. The housing covers a plurality of electrical components. The blower blows air. The duct guides the air that has cooled one of the plurality of electrical components to another one of the plurality of electrical components. The duct includes a fire wall.
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3.发明授权Drive transmitter and image forming apparatus incorporating the drive transmitter 有权驱动发射机和图像形成设备结合了驱动发射机
公开(公告)号：US09382971B2
公开(公告)日：2016-07-05
申请号：US14743693
申请日：2015-06-18
Applicant: Narumi Sugita , Masahiro Ishida , Shogo Sakamoto , Naoki Matsuda
Inventor： Narumi Sugita , Masahiro Ishida , Shogo Sakamoto , Naoki Matsuda
CPC classification number: F16H1/10 , F16H57/0464 , F16H57/0495 , G03G15/757 , G03G21/1647 , G03G21/1857 , G03G2221/1657 , Y10T74/19647
Abstract: A drive transmitter includes an internally toothed gear, a first support shaft to rotatably support the internally toothed gear without using a bearing, a drive source to apply a driving force to the internally toothed gear, a rotary body to which the driving force is transmitted via the internally toothed gear, and a grease retainer disposed on the first support shaft and to retain grease on at least one of a portion of the first support shaft facing the internally toothed gear and a portion of the internally toothed gear facing the first support shaft. An image forming apparatus includes the drive transmitter.
Abstract translation: 驱动变送器包括内齿轮，第一支撑轴，用于可旋转地支撑内齿轮而不使用轴承;驱动源，用于向内齿轮施加驱动力;旋转体，驱动力经由 内齿齿轮和设置在第一支撑轴上的润滑脂保持器，并且在面向内齿轮的第一支撑轴的一部分中的至少一个上以及面向第一支撑轴的内齿轮的一部分上保持油脂。 图像形成装置包括驱动发射器。
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4.发明授权Drive unit, image forming apparatus incorporating same, peripherals incorporating same, and control method therefor 有权驱动单元，并入其的图像形成装置，并入其的外围设备及其控制方法
公开(公告)号：US09263978B2
公开(公告)日：2016-02-16
申请号：US14321237
申请日：2014-07-01
Applicant: Takuya Murata , Shogo Sakamoto , Kenji Tomita
Inventor： Takuya Murata , Shogo Sakamoto , Kenji Tomita
CPC classification number: H02P6/16 , H02K5/225 , H02K7/116 , H02K11/0094 , H02K11/22
Abstract: A drive unit, which can be included in an image forming apparatus with peripherals disposed thereto and use a control method therefore, includes an inner rotor brushless DC motor, a driver, a rotation detector, and a controller. The driver supplies power to drive the brushless DC motor. The rotation detector detects an amount and direction of rotations of an output shaft. The controller controls the rotations of the brushless DC motor and obtains a target drive signal of the brushless DC motor externally and a detection signal from the rotation detector and outputs a signal to the driver. The controller controls a speed of rotation of the brushless DC motor by varying the signal output to the driver based on the target drive signal and the detection signal.
Abstract translation: 可以包括在具有设置在其上的外围设备的图像形成装置中并且因此使用控制方法的驱动单元包括内转子无刷直流电动机，驱动器，旋转检测器和控制器。 驱动器驱动无刷直流电机供电。 旋转检测器检测输出轴的旋转量和方向。 控制器控制无刷直流电动机的旋转，并从外部获得无刷直流电动机的目标驱动信号和来自旋转检测器的检测信号，并向驾驶员输出信号。 控制器通过基于目标驱动信号和检测信号改变输出到驾驶员的信号来控制无刷直流电动机的旋转速度。
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公开(公告)号：US11277049B2
公开(公告)日：2022-03-15
申请号：US16738073
申请日：2020-01-09
Applicant: Shogo Sakamoto
Inventor： Shogo Sakamoto
Abstract: A fire-spread prevention member is interposed between an electrical component and a combustible member. The fire-spread prevention member includes a bent portion that is disposed outside an outer edge of the electrical component and bent to a side on which the electrical component is disposed. The fire-spread prevention member is made of non-combustible material.
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公开(公告)号：US10540953B2
公开(公告)日：2020-01-21
申请号：US15415058
申请日：2017-01-25
Applicant: Masahiro Ishida , Naoki Matsuda , Hiroshi Ishii , Kohta Takenaka , Keisuke Shimizu , Shogo Sakamoto , Takayuki Isaka
Inventor： Masahiro Ishida , Naoki Matsuda , Hiroshi Ishii , Kohta Takenaka , Keisuke Shimizu , Shogo Sakamoto , Takayuki Isaka
IPC: G10K11/172
Abstract: A sound absorber includes at least one cavity and at least one mouth to communicate the at least one cavity with an outside of the sound absorber. The at least one cavity includes a top surface, a bottom surface, and a side wall. The top surface includes the mouth. The bottom surface opposes the top surface. The side wall is extended to connect the top surface with the bottom surface. At least one of the top surface and the bottom surface is inclined with respect to the side wall.
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7.发明授权
公开(公告)号：US10053317B2
公开(公告)日：2018-08-21
申请号：US15662538
申请日：2017-07-28
Applicant: Shogo Nakamoto , Takeo Seki , Takuya Murata , Shogo Sakamoto
Inventor： Shogo Nakamoto , Takeo Seki , Takuya Murata , Shogo Sakamoto
CPC classification number: B65H5/025 , B65H2403/25 , B65H2403/512 , B65H2403/514 , B65H2404/1452 , B65H2404/255 , B65H2404/262 , B65H2513/222 , G03G15/1615 , G03G15/754 , G03G15/757 , G05B11/18 , G05B11/42 , G05B2219/41021 , G05B2219/41321 , H02K7/116 , H02K7/14 , H02K11/22 , H02P3/025 , H02P6/16 , H02P6/17 , H02P8/30
Abstract: A contact-and-separation system includes a first roller, a second roller, and a contact-and-separation device. The first roller contacts a belt. The second roller is opposed to the first roller. The contact-and-separation device contacts or separates the belt to or from the second roller via a sheet conveyed. The contact-and-separation device includes an eccentric cam, a motor, and a circuitry. The eccentric cam is mounted on an end of a rotation shaft of the first roller. The motor rotates the eccentric cam. The circuitry controls the motor to rotate the eccentric cam to contact or separate the belt to or from the second roller via the sheet conveyed. The circuitry controls the motor to decelerate a rotation speed of the motor on contact or separation of the belt to or from the second roller between the first roller and the second roller.
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公开(公告)号：US11495203B2
公开(公告)日：2022-11-08
申请号：US16701814
申请日：2019-12-03
Applicant: Masahiro Ishida , Naoki Matsuda , Hiroshi Ishii , Kohta Takenaka , Keisuke Shimizu , Shogo Sakamoto , Takayuki Isaka
Inventor： Masahiro Ishida , Naoki Matsuda , Hiroshi Ishii , Kohta Takenaka , Keisuke Shimizu , Shogo Sakamoto , Takayuki Isaka
IPC: G10K11/172 , G03G21/16 , G03G21/00
Abstract: A sound absorber includes at least one cavity and at least one mouth to communicate the at least one cavity with an outside of the sound absorber. The at least one cavity includes a top surface, a bottom surface, and a side wall. The top surface includes the mouth. The bottom surface opposes the top surface. The side wall is extended to connect the top surface with the bottom surface. At least one of the top surface and the bottom surface is inclined with respect to the side wall.
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公开(公告)号：US20220299936A1
公开(公告)日：2022-09-22
申请号：US17689887
申请日：2022-03-08
Applicant: Shogo Sakamoto
Inventor： Shogo Sakamoto
IPC: G03G21/20
Abstract: An electrical apparatus includes a housing, a blower, and a duct. The housing covers a plurality of electrical components. The blower blows air. The duct guides the air that has cooled one of the plurality of electrical components to another one of the plurality of electrical components. The duct includes a fire wall.
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公开(公告)号：US20200244135A1
公开(公告)日：2020-07-30
申请号：US16738073
申请日：2020-01-09
Applicant: Shogo Sakamoto
Inventor： Shogo Sakamoto
Abstract: A fire-spread prevention member is interposed between an electrical component and a combustible member. The fire-spread prevention member includes a bent portion that is disposed outside an outer edge of the electrical component and bent to a side on which the electrical component is disposed. The fire-spread prevention member is made of non-combustible material.
