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51. 发明申请

US20060184258A1 Belt driving control apparatus, belt apparatus and image forming apparatus 有权
标题翻译：皮带驱动控制装置，皮带装置和图像形成装置
公开(公告)号：US20060184258A1
公开(公告)日：2006-08-17
申请号：US11141639
申请日：2005-06-01
申请人： Hiromichi Matsuda , Hiroshi Koide
发明人： Hiromichi Matsuda , Hiroshi Koide
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G2215/0119
摘要： A belt driving control apparatus which realizes high-precision belt driving by specifying with high precision the pitch line distance (PLD) that affects the belt movement speed. This belt driving control apparatus controls the driving of the belt by controlling the rotation of driving supporting rotating bodies via which the rotational driving force is transmitted, among the plurality of supporting rotating bodies on which the belt is installed. This control apparatus controls the rotation of the driving supporting rotating bodies on the basis of rotation information relating to the rotational angular displacement or rotational angular speed in two supporting rotating bodies among the plurality of supporting rotating bodies which have different diameters, or in which the degree to which the PLD of the portion of the belt that is wound on each of these supporting rotating bodies affects the relationship between the movement speed of the belt and the rotational angular speed of each of these supporting rotating bodies is different, so that the fluctuation in the movement speed of the belt that is generated by the fluctuation in the PLD in the circumferential direction of the belt is reduced.
摘要翻译：一种皮带驱动控制装置，其通过高精度地指定影响皮带移动速度的俯仰线距离（PLD）来实现高精度皮带驱动。该皮带驱动控制装置通过控制在安装有皮带的多个支撑旋转体中控制旋转驱动力传递的驱动支撑旋转体的旋转来控制皮带的驱动。该控制装置基于具有不同直径的多个支撑旋转体中的两个支撑旋转体中的与旋转角位移或旋转角速度有关的旋转信息来控制驱动支撑旋转体的旋转，或者其中程度卷绕在这些支撑旋转体中的每一个上的皮带的部分的PLD影响到带的移动速度与这些支撑旋转体中的每一个的旋转角速度之间的关系是不同的，由于在带的圆周方向上的PLD的波动而产生的带的移动速度降低。

52. 发明授权

US5780881A Gate array driven by source voltages and electronic equipment using the same 失效
标题翻译：由源电压驱动的门阵列和使用其的电子设备
公开(公告)号：US5780881A
公开(公告)日：1998-07-14
申请号：US622369
申请日：1996-03-27
申请人： Hiromichi Matsuda , Masayuki Oshima
发明人： Hiromichi Matsuda , Masayuki Oshima
IPC分类号： H01L21/82 , H01L27/118 , H01L27/10
CPC分类号： H01L27/11807
摘要： A gate array driven by a plurality of source voltages and an electronic equipment using such a gate array are provided. The gate array comprises a plurality of P-well regions and a plurality of N-well regions, all of which are formed in an internal cell region in a first direction and alternately arranged in a second direction perpendicular to the first direction on a semiconductor substrate. A plurality of first basic cells receive a first source voltage VDD1 through a first source wiring layer, these first basic cells being respectively formed on a pair of P-well and N-well regions. A plurality of second basic cells receive a second source voltage VDD2 through a second source wiring layer, these second basic cells being respectively formed on a pair of P-well and N-well regions. A voltage level shifter for shifting the voltage level between data voltages outputted from first and second basic cell trains is formed on an region containing at least three of the P-well and N-well regions. The voltage level shifter is connected to a wiring layer which connects between the first and second basic cell trains.
摘要翻译：提供由多个源电压驱动的门阵列和使用这种门阵列的电子设备。门阵列包括多个P阱区域和多个N阱区域，它们都形成在第一方向的内部单元区域中，并且在半导体衬底上沿垂直于第一方向的第二方向交替布置。多个第一基本单元通过第一源极布线层接收第一源极电压VDD1，这些第一基极单元分别形成在一对P阱和N阱区上。多个第二基本单元通过第二源极布线层接收第二源极电压VDD2，这些第二基极单元分别形成在一对P阱和N阱区上。在包含至少三个P阱和N阱区的区域上形成用于使从第一和第二碱性电池列输出的数据电压之间的电压电平移位的电压电平移位器。电压电平移位器连接到连接在第一和第二基本电池列之间的布线层。

53. 发明授权

US12083812B2 Container body, laser processing apparatus, and laser processing method 有权
公开(公告)号：US12083812B2
公开(公告)日：2024-09-10
申请号：US18055423
申请日：2022-11-15
申请人： Tetsuya Sonoda , Hiromichi Matsuda
发明人： Tetsuya Sonoda , Hiromichi Matsuda
IPC分类号： B41M5/26
CPC分类号： B41M5/267
摘要： A laser processing apparatus includes: a conveyor to convey a container containing a content in a container body in a conveying direction at a predetermined conveying speed; and a light emitter to emit laser light to a predetermined processing region in the container body conveyed in the conveying direction by the conveyor. A frequency of a vibration of the container body conveyed, in which an amplitude of the vibration of the container body is maximized, is v/L or less, where v is the predetermined conveying speed, and L is a length of the predetermined processing region in the conveying direction.

54. 发明授权

US10392213B2 Sheet conveying device and image forming apparatus incorporating the sheet conveying device 有权
公开(公告)号：US10392213B2
公开(公告)日：2019-08-27
申请号：US15832872
申请日：2017-12-06
申请人： Hiromichi Matsuda , Katsuaki Miyawaki , Tetsuo Watanabe , Jun Yamane , Hideyuki Takayama
发明人： Hiromichi Matsuda , Katsuaki Miyawaki , Tetsuo Watanabe , Jun Yamane , Hideyuki Takayama
IPC分类号： B65H9/00 , B65H9/20 , B65H7/14 , B65H5/06 , G03G15/00
摘要： A sheet conveying device, which is included in an image forming apparatus, includes a sheet holding roller to move while holding a sheet, a detector to perform a primary detection to detect a sheet position before the sheet holding roller holds the sheet and a secondary detection to detect a sheet position downstream from the sheet position detected by the primary detection, and a controller configured to cause the sheet holding roller to perform a first drive to move the sheet holding roller in at least one direction of a width direction of the sheet and a rotation direction in a sheet conveying surface based on a result of the primary detection and a second drive to move the sheet holding roller opposite to the at least one direction of the first drive, based on a result of the secondary detection.

55. 发明授权

US09268247B2 Power transmission device and image forming apparatus including the same 有权
标题翻译：动力传递装置及包括该动力传递装置的图像形成装置
公开(公告)号：US09268247B2
公开(公告)日：2016-02-23
申请号：US14451697
申请日：2014-08-05
申请人： Kimiharu Yamazaki , Katsuaki Miyawaki , Tetsuo Watanabe , Hiromichi Matsuda
发明人： Kimiharu Yamazaki , Katsuaki Miyawaki , Tetsuo Watanabe , Hiromichi Matsuda
IPC分类号： G03G15/00 , F16D11/00 , F16D1/10 , F16D3/50 , G03G21/18
CPC分类号： G03G15/00 , F16D3/50 , F16D11/00 , F16D2001/103 , G03G15/1615 , G03G15/757 , G03G21/1647 , G03G21/186 , Y10T74/19642
摘要： A power transmission device includes a drive coupling, a driven coupling, and an intermediate transmission member. The drive coupling receives power from a drive source and rotates. The driven coupling is disposed coaxially on a first rotary shaft of the drive coupling and detachably attachable relative to the main body of the image forming apparatus. The intermediate transmission member meshes with the drive coupling and the driven coupling and is held by one of the drive coupling and the driven coupling in a state in which the driven coupling is disengaged from the main body. One of the drive coupling and the driven coupling, whichever holds the intermediate transmission member, constitutes a retaining coupling including an attachment member attached to one of a drive-side device and a driven-side device, and a stopper assembly facing the intermediate transmission member in an axial direction of the first rotary shaft.
摘要翻译：动力传递装置包括驱动联轴器，从动联轴器和中间传动部件。驱动联轴器从驱动源接收电力并旋转。从动联轴器同轴地布置在驱动联接器的第一旋转轴上并且相对于图像形成装置的主体可拆卸地附接。中间传动构件与驱动联轴器和从动联轴器啮合，并且在从动联轴器与主体脱离的状态下由驱动联轴器和从动联轴器中的一个夹紧。驱动联轴器和从动联轴器之一（以固定中间传动部件为准）构成保持联接件，其包括附接到驱动侧装置和从动侧装置之一的附接构件以及面向中间传动构件在第一旋转轴的轴向上。

56. 发明授权

US09121477B2 Driving device and image forming apparatus including the driving device 有权
标题翻译：包括驱动装置的驱动装置和图像形成装置
公开(公告)号：US09121477B2
公开(公告)日：2015-09-01
申请号：US13973068
申请日：2013-08-22
申请人： Yasuhiro Maehata , Yasuhisa Ehara , Hiromichi Matsuda , Katsuaki Miyawaki
发明人： Yasuhiro Maehata , Yasuhisa Ehara , Hiromichi Matsuda , Katsuaki Miyawaki
IPC分类号： F16H1/28 , G03G15/00
CPC分类号： F16H1/28 , G03G15/5008 , G03G15/75 , G03G15/757 , G03G21/1647 , G03G2221/1657
摘要： A driving device includes a drive source, a planetary gear decelerator, a drive-target shaft, a rotation speed detector, and a sensor mount. The planetary gear decelerator includes a planetary gear mechanism equipped with an output shaft, a sun gear, an outer gear, a plurality of planetary gears, and a rotatable first carrier. The outer gear is made of resin and includes a deformable portion at a drive target side, and the deformable portion is elastically deformable in a radial direction. The plurality of planetary gears engages the sun gear and the outer gear. The rotatable first carrier rotatably supports the planetary gears. The rotation speed detector detects a rotation speed of the planetary gear decelerator, and includes a sensor and a detection target disposed coaxially on the output shaft. The sensor mount supports the sensor and moves in the radial direction in accordance with elastic deformation of the outer gear.
摘要翻译：驱动装置包括驱动源，行星齿轮减速器，驱动目标轴，转速检测器和传感器支架。行星齿轮减速器包括配备有输出轴，太阳齿轮，外齿轮，多个行星齿轮和可旋转的第一行星齿轮的行星齿轮机构。外齿轮由树脂制成，并且在驱动目标侧包括可变形部分，并且可变形部分沿径向可弹性变形。多个行星齿轮接合太阳齿轮和外齿轮。可旋转的第一托架可旋转地支撑行星齿轮。转速检测器检测行星齿轮减速器的转速，并且包括同轴地设置在输出轴上的传感器和检测对象。传感器支架支撑传感器，并根据外齿轮的弹性变形沿径向移动。

57. 发明授权

US08864620B2 Rotary body driver with planetary gear transmission and image forming apparatus incorporating same 有权
标题翻译：具有行星齿轮传动装置的旋转体驱动器和结合其的图像形成装置
公开(公告)号：US08864620B2
公开(公告)日：2014-10-21
申请号：US13644721
申请日：2012-10-04
申请人： Yasuhiro Maehata , Katsuaki Miyawaki , Hiromichi Matsuda , Tetsuo Watanabe , Nobuo Iwata , Keisuke Shimizu
发明人： Yasuhiro Maehata , Katsuaki Miyawaki , Hiromichi Matsuda , Tetsuo Watanabe , Nobuo Iwata , Keisuke Shimizu
IPC分类号： F16H57/08 , G03G15/00 , F16H1/28 , F16H55/17 , F16H55/06
CPC分类号： F16H1/2818 , F16H1/2827 , F16H55/06 , F16H57/082 , F16H2055/176 , G03G15/757 , Y10S475/901 , Y10S475/902
摘要： A rotary body driver includes a driving source and a planetary gear transmission to receive a driving force from the driving source. The planetary gear transmission includes a sun gear rotatable by the driving force received from the driving source, a plurality of planet gears meshed with and surrounding the sun gear with an identical interval between the adjacent planet gears, a rotatable carrier to rotatably support the plurality of planet gears, an outer gear encircling and meshed with the plurality of planet gears, and an output shaft combined with and supporting the carrier. A rotary body shaft mounting a rotary body is connected to the output shaft of the planetary gear transmission to transmit the driving force received from the output shaft to the rotary body. The outer gear is made of resin and the output shaft and the carrier are made of metal.
摘要翻译：旋转体驱动器包括驱动源和行星齿轮传动装置，用于接收来自驱动源的驱动力。行星齿轮传动装置包括通过从驱动源接收的驱动力可旋转的太阳齿轮，与相邻行星齿轮之间具有相同间隔的太阳齿轮啮合并围绕太阳齿轮的多个行星齿轮，可转动地支撑多个行星齿轮，环绕并与多个行星齿轮啮合的外齿轮，以及结合并支撑载体的输出轴。安装旋转体的旋转体轴连接到行星齿轮传动装置的输出轴，以将从输出轴接收的驱动力传递到旋转体。外齿轮由树脂制成，输出轴和载体由金属制成。

58. 发明授权

US08588651B2 Rotary drive device with a planetary gear mechanism to drive a rotary body, and image forming apparatus including the same 有权
标题翻译：具有用于驱动旋转体的行星齿轮机构的旋转驱动装置和包括该转动体的图像形成装置
公开(公告)号：US08588651B2
公开(公告)日：2013-11-19
申请号：US13067231
申请日：2011-05-18
申请人： Hiromichi Matsuda , Katsuaki Miyawaki , Tetsuo Watanabe , Nobuo Iwata
发明人： Hiromichi Matsuda , Katsuaki Miyawaki , Tetsuo Watanabe , Nobuo Iwata
IPC分类号： G03G15/00
CPC分类号： B41J23/025 , F16H1/46 , G03G15/757 , G03G21/1647 , G03G21/186 , G03G2221/1657
摘要： A rotary drive device to drive a rotary body included in an image forming apparatus. The rotary drive device includes a drive source and a planetary gear mechanism to control torque from the drive source. The planetary gear mechanism includes a sun gear rotated by the torque, an annular gear coaxial to the sun gear and having inward-facing teeth, multiple planetary gears provided within the annular gear, and a carrier rotatable coaxially to the sun gear and the annular gear to rotatably support the multiple planetary gears. The annular gear is formed by injecting molten resin into a mold having a cylindrical cavity with teeth shapes along an inner circumference of the cavity from multiple pin gates provided to the mold at equal intervals along a circumference of the cavity. A number of pin gates is a non-integer multiple of a number of planetary gears.
摘要翻译：一种用于驱动包括在图像形成装置中的旋转体的旋转驱动装置。旋转驱动装置包括驱动源和用于控制来自驱动源的转矩的行星齿轮机构。行星齿轮机构包括通过扭矩旋转的太阳齿轮，与太阳齿轮同轴并具有向内齿的环形齿轮，设置在环形齿轮内的多个行星齿轮，以及与太阳齿轮和环形齿轮同轴旋转的托架以可旋转地支撑多个行星齿轮。环形齿轮通过沿着空腔的圆周以等间隔将熔融树脂注射到具有沿着空腔的内周的齿形的圆柱形腔的模具形成，该多个销门设置在模具上。多个引脚门是多个行星齿轮的非整数倍。

59. 发明申请

US20130017924A1 DRIVE DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
标题翻译：驱动装置和图像形成装置，包括它们
公开(公告)号：US20130017924A1
公开(公告)日：2013-01-17
申请号：US13531704
申请日：2012-06-25
申请人： Keisuke Shimizu , Yasuhiro Maehata , Katsuaki Miyawaki , Tetsuo Watanabe , Hiromichi Matsuda
发明人： Keisuke Shimizu , Yasuhiro Maehata , Katsuaki Miyawaki , Tetsuo Watanabe , Hiromichi Matsuda
IPC分类号： F16H1/46
CPC分类号： F16H1/46 , F16H1/2827 , F16H57/082 , G03G15/757
摘要： A drive device including a planetary gear reduction device having at least two stages and an output shaft, and a driven shaft to support a driven member rotatively driven by torque reduced by the planetary gear reduction device and transmit the torque from the output shaft to the driven member. Each stage of the planetary gear reduction device includes a sun gear, an outer gear, multiple planetary gears, a carrier, and a support shaft. The output shaft is provided to the carrier of the last stage. Central axes of the sun gear, the outer gear, the carrier, the output shaft, the driven shaft, and the driven member are all arranged coaxially with one another and at least one carrier is floatingly supported relative to the outer gear. The carrier is formed as a single integrated unit having holes into which both ends of the support shaft are fitted.
摘要翻译：一种驱动装置，包括具有至少两级的行星齿轮减速装置和输出轴;以及从动轴，用于支撑由所述行星齿轮减速装置减小的扭矩旋转地驱动的从动构件，并将扭矩从输出轴传递到被驱动会员。行星齿轮减速装置的各级包括太阳齿轮，外齿轮，多个行星齿轮，支架和支撑轴。输出轴提供给最后一级的载体。太阳齿轮，外齿轮，托架，输出轴，从动轴和从动构件的中心轴彼此同轴地布置，并且至少一个托架相对于外齿轮被浮动地支撑。载体形成为具有孔的单个集成单元，支撑轴的两端装配在该孔中。

60. 发明申请

US20120046142A1 REDUCTION GEAR UNIT AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：减速齿轮单元和成像装置的图像形成装置
公开(公告)号：US20120046142A1
公开(公告)日：2012-02-23
申请号：US13207739
申请日：2011-08-11
申请人： Katsuaki MIYAWAKI , Hiromichi Matsuda , Tetsuo Watanabe , Nobuo Iwata
发明人： Katsuaki MIYAWAKI , Hiromichi Matsuda , Tetsuo Watanabe , Nobuo Iwata
IPC分类号： F16H57/08
CPC分类号： G03G15/757 , F16H57/082 , G03G2215/0129
摘要： A reduction gear unit incorporatable in an image forming apparatus includes planetary gear mechanisms each including a sun gear, an outer gear, planetary gears arranged between the outer gear and the sun gear at equal intervals and meshing with the sun gear and the outer gear, and a carrier rotatable coaxially with the sun gear and the outer gear to rotatably support the planetary gears. An extreme upstream mechanism in the drive transmission direction includes an input element connected to a drive source. An extreme downstream mechanism includes an output element connected to a member outputting the drive force to a rotary member. Any mechanism other than the extreme downstream mechanism includes an output element connected to an input element of an adjacent mechanism located downstream of any other mechanism. The sun gear of the extreme downstream mechanism has a larger pitch diameter than any other mechanisms.
摘要翻译：在图像形成装置中可并入的减速装置包括行星齿轮机构，每个行星齿轮机构包括太阳齿轮，外齿轮，以等间隔布置在外齿轮和太阳齿轮之间的行星齿轮，并与太阳齿轮和外齿轮啮合，能够与太阳齿轮和外齿轮同轴旋转地支撑行星齿轮的载体。驱动传递方向上的极端上游机构包括连接到驱动源的输入元件。极端的下游机构包括连接到向旋转构件输出驱动力的构件的输出元件。除了极端下游机构之外的任何机构包括连接到位于任何其它机构下游的相邻机构的输入元件的输出元件。极端下游机构的太阳齿轮具有比任何其他机构更大的节圆直径。

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