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51. 发明授权

US08747276B2 Drive device and image forming apparatus including same 有权
标题翻译：驱动装置及包括其的图像形成装置
公开(公告)号：US08747276B2
公开(公告)日：2014-06-10
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： F16H57/08
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。

52. 发明申请

US20130109529A1 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机身驱动装置和成像装置的图像形成装置
公开(公告)号：US20130109529A1
公开(公告)日：2013-05-02
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
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。

53. 发明授权

US07751746B2 Device for driving rotary body with mechanism for dampening fluctuation in rotation velocity 失效
标题翻译：用于驱动旋转体的装置，用于抑制旋转速度的波动
公开(公告)号：US07751746B2
公开(公告)日：2010-07-06
申请号：US12081305
申请日：2008-04-14
申请人： Katsuaki Miyawaki , Tetsuo Watanabe , Takeo Tsukamoto , Katsuhiro Aoki , Kei Yasutomi , Hitoshi Maruyama , Hiroshi Ikeguchi
发明人： Katsuaki Miyawaki , Tetsuo Watanabe , Takeo Tsukamoto , Katsuhiro Aoki , Kei Yasutomi , Hitoshi Maruyama , Hiroshi Ikeguchi
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G2215/017 , G03G2221/1657
摘要： A rotary-body driving-force transmitting mechanism transmits a driving force from a driving-force source to a rotary body. A rotary-inertial-body driving-force transmitting mechanism transmits the driving force to a rotary inertial body that suppresses a velocity fluctuation in the rotary body. A rotational velocity shift mechanism shifts the rotational velocity. The rotary inertial body, the rotary-body driving-force transmitting mechanism, and the rotary-inertial-body driving-force transmitting mechanism are provided coaxially with a rotary shaft of the rotary body. A satellite frictional gear mechanism is used as the rotational velocity shift mechanism.
摘要翻译：旋转体驱动力传递机构将来自驱动力源的驱动力传递到旋转体。旋转惯性体驱动力传递机构将驱动力传递到抑制旋转体中的速度波动的旋转惯性体。旋转速度移动机构使旋转速度移动。旋转惯性体，旋转体驱动力传递机构和旋转惯性体驱动力传递机构与旋转体的旋转轴同轴地设置。使用卫星摩擦齿轮机构作为转速移动机构。

54. 发明授权

US07693466B2 Method for arranging image forming sections 有权
标题翻译：图像形成部分的布置方法
公开(公告)号：US07693466B2
公开(公告)日：2010-04-06
申请号：US12026382
申请日：2008-02-05
申请人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
发明人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/0119 , G03G2215/0129 , G03G2215/0132 , G03G2215/0141
摘要： A method of arranging a plurality of image forming sections, each of which includes a developing device and a cleaning device. The method includes arranging the plurality of image forming sections side by side along an inclined image carrier; and positioning the cleaning device above the developing device of other image forming sections in one of nearby ones of the plurality of image forming sections.
摘要翻译：一种布置多个图像形成部分的方法，每个图像形成部分包括显影装置和清洁装置。该方法包括沿着倾斜图像载体并排布置多个图像形成部分; 以及将清洁装置定位在多个图像形成部分中的其中一个图像形成部分中的其他图像形成部分的显影装置上方。

55. 发明授权

US07457550B2 Abnormality determining apparatus, image forming apparatus, copying machine, and information obtaining method 失效
标题翻译：异常判定装置，图像形成装置，复印机及信息取得方法
公开(公告)号：US07457550B2
公开(公告)日：2008-11-25
申请号：US11333702
申请日：2006-01-18
申请人： Hisashi Shoji , Osamu Satoh , Yasushi Nakazato , Hitoshi Shimizu , Katsuaki Miyawaki , Seiji Hoshino , Satoshi Ouchi , Nekka Matsuura , Shuji Hirai , Yoshinori Nakagawa
发明人： Hisashi Shoji , Osamu Satoh , Yasushi Nakazato , Hitoshi Shimizu , Katsuaki Miyawaki , Seiji Hoshino , Satoshi Ouchi , Nekka Matsuura , Shuji Hirai , Yoshinori Nakagawa
IPC分类号： G03G15/00
CPC分类号： H04N1/00037 , G03G15/55 , H04N1/00002 , H04N1/00039 , H04N1/00055 , H04N1/00058 , H04N1/00061 , H04N1/00063 , H04N1/00074 , H04N2201/0091
摘要： A time point at which a predetermined period elapses since the start of use of a copying machine as a detection subject after factory shipment or repair is obtained. Pieces of set information, which are combinations of various types of information until the time point is reached are sequentially stored to construct a normal set information group. After the time point is reached, presence of abnormality in the copying machine is determined based on the normal set information group and the various types of information obtained.
摘要翻译：从工厂装运或修理后的检测对象开始使用复印机起经过了规定期间的时间点。顺序地存储作为到达时间点的各种类型的信息的组合的集合信息的部分，以构建正常集合信息组。在达到时间点之后，基于正常设定信息组和获得的各种信息类型来确定复印机中的异常情况。

56. 发明授权

US07444097B2 Air-conditioned electrophotographic image forming apparatus 失效
标题翻译：空调电子照相成像设备
公开(公告)号：US07444097B2
公开(公告)日：2008-10-28
申请号：US10460152
申请日：2003-06-13
申请人： Yasuo Suzuki , Satoshi Igari , Katsuaki Miyawaki , Yasushi Nakazato , Takeo Suda , Tetsuroh Miura , Takeshi Saitou
发明人： Yasuo Suzuki , Satoshi Igari , Katsuaki Miyawaki , Yasushi Nakazato , Takeo Suda , Tetsuroh Miura , Takeshi Saitou
IPC分类号： G03G15/00
CPC分类号： G03G15/751 , G03G5/14704 , G03G5/14747 , G03G5/14791 , G03G5/14795
摘要： An electrophotographic image forming apparatus of the present invention includes a frame, a photoconductive drum disposed in the frame, and an air conditioning device for removing moisture around the drum inside the frame. The drum has a wear-resistant, durable surface layer that wears by an amount of 0.05 μm to 0.5 μm for 100,000 rotations.
摘要翻译：本发明的电子照相图像形成装置包括框架，设置在框架中的感光鼓和用于去除框架内的滚筒周围的水分的空调装置。滚筒具有耐磨，耐用的表面层，磨损量为0.05毫米至0.5毫米，持续10万次旋转。

57. 发明授权

US5612278A Reversible image recording method using reversible thermosensitive recording material 失效
标题翻译：使用可逆热敏记录材料的可逆图像记录方法
公开(公告)号：US5612278A
公开(公告)日：1997-03-18
申请号：US280336
申请日：1994-07-25
申请人： Fumihito Masubuchi , Yoshihiko Hotta , Yusuke Takeda , Makoto Obu , Toshio Kawakubo , Katsuaki Miyawaki , Tetsuya Amano
发明人： Fumihito Masubuchi , Yoshihiko Hotta , Yusuke Takeda , Makoto Obu , Toshio Kawakubo , Katsuaki Miyawaki , Tetsuya Amano
IPC分类号： B41M5/36 , B41M5/34
CPC分类号： B41M5/363
摘要： A recording method of forming images on a reversible thermosensitive recording material, by bringing a heating element of a thermal head into pressure contact with the reversible thermosensitive recording material, which is capable of assuming a first colored state when heated to a first temperature which is higher than room temperature, and then cooled, and which is capable of assuming a second colored state when heated to a second temperature which is higher than the first temperature, and then cooled, and relatively moving at least one of the heating element or the reversible thermosensitive recording material, wherein the stress exerted on the reversible thermosensitive recording material per unit area thereof, .sigma.(g/cm.sup.2), which is generated by the pressure contact of the heating element with the reversible thermosensitive recording material and the relative movements of the heating material and the reversible thermosensitive recording material, is represented by formula (I):.sigma..ltoreq.A(Ts/T)+B (I),wherein A is 8.0.times.10.sup.4, B is -5.78.times.10.sup.4, T (K.degree.) represents the temperature of the surface of the heating element and Ts (K.degree.) represents the softening point of the reversible thermosensitive recording material.
摘要翻译：一种在可逆热敏记录材料上形成图像的记录方法，通过使热敏头的加热元件与可逆热敏记录材料压力接触，该可逆热敏记录材料当被加热到较高的第一温度时能够呈现第一着色状态然后冷却，并且当加热到高于第一温度的第二温度时能够呈现第二着色状态，然后冷却，并且相对移动加热元件或可逆热敏材料中的至少一个记录材料，其中施加在每单位面积的可逆热敏记录材料上的应力，由加热元件与可逆热敏记录材料的压力接触产生的σ（g / cm 2）和加热材料的相对运动和可逆热敏记录材料由式（I）表示：si gma A =（Ts / T）+ B（I）其中A为8.0×10 4，B为-5.78×10 4，T（K°）表示加热元件表面的温度，Ts（K DEG）可逆热敏记录材料的软化点。

58. 发明授权

US5371522A Apparatus for erasing and recording data in a thermosensitive recording medium 失效
标题翻译：用于在热敏记录介质中擦除和记录数据的装置
公开(公告)号：US5371522A
公开(公告)日：1994-12-06
申请号：US32327
申请日：1993-03-17
申请人： Katsuaki Miyawaki , Yusuke Takeda , Toshio Kawakubo , Makoto Obu , Yoshihiko Hotta , Fumihito Masubuchi
发明人： Katsuaki Miyawaki , Yusuke Takeda , Toshio Kawakubo , Makoto Obu , Yoshihiko Hotta , Fumihito Masubuchi
IPC分类号： B41J2/315 , B41J2/32 , B41M5/36 , B41M5/28
CPC分类号： B41J2/315 , B41J2/32 , B41M5/363
摘要： An apparatus for recording data in a thermosensitive recording medium at a first temperature after erasing data written in the medium at a second temperature. The apparatus desirably erases data stored in a recording medium with no regard to the time elapsed after writing, condition of storage, writing conditions, the number of repetitive writing and erasing operations, etc.
摘要翻译：一种用于在擦除在第二温度下写入介质中的数据之后，以第一温度在热敏记录介质中记录数据的装置。该设备理想地擦除存储在记录介质中的数据，而不考虑写入后的时间，存储条件，写入条件，重复写入和擦除操作的次数等。

59. 发明授权

US10530950B2 Sheet conveying device, image forming apparatus incorporating the sheet conveying device, and post processing device incorporating the sheet conveying device 有权
公开(公告)号：US10530950B2
公开(公告)日：2020-01-07
申请号：US15899479
申请日：2018-02-20
申请人： Takeshi Watanabe , Tetsuo Watanabe , Katsuaki Miyawaki , Jun Yamane , Hiromichi Matsuda , Hideyuki Takayama , Daiki Sekita
发明人： Takeshi Watanabe , Tetsuo Watanabe , Katsuaki Miyawaki , Jun Yamane , Hiromichi Matsuda , Hideyuki Takayama , Daiki Sekita
IPC分类号： H04N1/00 , G03G15/00 , G03G15/02 , B65H5/06
摘要： A sheet conveying device, which is included in an image forming apparatus and a post processing device, includes a position corrector and either one of a rolling body and a contact resistance reducer. The position corrector is configured to convey a sheet and correct a position of the sheet. The rolling body is disposed at least one of an upstream side and a downstream side of a sheet conveyance passage from the position corrector in a sheet conveying direction and is configured to roll in at least a direction intersecting the sheet conveying direction. The contact resistance reducer is configured to reduce contact resistance generated due to contact of the sheet to a neighboring part when the position of the sheet is corrected by the position corrector.

60. 发明授权

US09776819B2 Sheet conveying device and image forming apparatus incorporating the sheet conveying device 有权
公开(公告)号：US09776819B2
公开(公告)日：2017-10-03
申请号：US14959780
申请日：2015-12-04
申请人： Jun Yamane , Hiromichi Matsuda , Katsuaki Miyawaki , Koichi Kudo , Tetsuo Watanabe , Toshihiro Okamoto , Hideyuki Takayama , Atsuyuki Oyamada
发明人： Jun Yamane , Hiromichi Matsuda , Katsuaki Miyawaki , Koichi Kudo , Tetsuo Watanabe , Toshihiro Okamoto , Hideyuki Takayama , Atsuyuki Oyamada
IPC分类号： B65H9/20 , B65H9/00 , B65H7/14 , G03G15/00
CPC分类号： B65H9/002 , B65H7/14 , B65H9/20 , B65H2301/331 , B65H2404/14212 , B65H2404/1424 , B65H2553/416 , B65H2601/272 , G03G15/6561
摘要： A sheet conveying device, which is incorporated in an image forming apparatus, includes a first detector to detect an angle deviation of a recording medium to a sheet conveying direction, a second detector to detect a lateral shift of the recording medium to a width direction, a third detector to detect at least one of the angle deviation and the lateral shift after correction of the angle deviation detected by the first detector and the lateral shift detected by the second detector, and a rotary body to perform a primary movement by (1) rotating in the sheet conveying direction and returning to a reference position and by (2) moving in the width direction and returning to the reference position, and a secondary movement by performing at least one of (1) and (2) after the primary movement.

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