专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007031987A Joining device 审中-公开
标题翻译：加工设备
公开(公告)号：JP2007031987A
公开(公告)日：2007-02-08
申请号：JP2005213703
申请日：2005-07-25
申请人： Jun Yasuda , 潤保田
发明人： YASUDA JUN
IPC分类号： E04G7/22
摘要： PROBLEM TO BE SOLVED: To provide a joining device capable of providing a silent work environment without using a tool by securing safety with superior workability by enabling a worker to perform joining or separating operation with one hand in joining and disassembling. SOLUTION: A joining hole 5 is arranged in a flange member 1 fixed to the outer periphery of one steel pipe A. A tip wall 6 of a holder member 2 is joined to an outer peripheral surface of the one steel pipe A by dropping a joining member 3 being a curved wedge installed in the holder member 2 fixed to the other steel pipe end part in the hole 5 of the flange member. An inner surface of the curved wedge abuts at an inclination larger than a right angle on an under surface of the joining hole 5 of the flange member 1, and even if the holder member is tried to extract from the joining hole 5 of the flange member 1, the wedge is curved, and enters all the way into the under surface of the joining hole 5 of the flange member by dead weight, and is not easily extracted, and the other steel pipe B is joined to the outer periphery of the one steel pipe A. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过使工作人员能够用一只手进行接合或拆卸来进行接合或分离操作而能够通过确保具有优异的可加工性的安全性而不使用工具来提供无声工作环境的接合装置。解决方案：连接孔5布置在固定到一根钢管A的外周的凸缘构件1中。保持构件2的前端壁6通过一个钢管A的外周面接合到一个钢管A的外周面落下安装在固定在凸缘部件的孔5中的另一个钢管端部的保持器构件2中的弯曲楔块的接合构件3。弯曲楔的内表面在凸缘构件1的接合孔5的下表面上以大于直角的倾斜度抵接，并且即使试图从凸缘构件的接合孔5中提取保持构件如图1所示，楔形件是弯曲的，并且通过自重一直进入凸缘构件的接合孔5的下表面，并且不容易抽出，另一个钢管B连接到一个的外周钢管A.版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006045822A Connecting device 有权
标题翻译：连接设备
公开(公告)号：JP2006045822A
公开(公告)日：2006-02-16
申请号：JP2004225735
申请日：2004-08-02
申请人： Toshihiko Kuno , Jun Yasuda , 利彦久納 , 潤保田
发明人： KUNO TOSHIHIKO , YASUDA JUN
IPC分类号： E04G7/22
摘要： PROBLEM TO BE SOLVED: To provide a connecting device generating no noise when assembling and disassembling a steel pipe structure, capable of visually confirming a nonslip state, while surely providing the nonslip state of an insertion piece to a socket and remarkably improving strength and safety of the steel pipe structure.
SOLUTION: In this connecting device 1, the cylindrical socket 4 is arranged on a column 2, and the insertion piece 5 is arranged in an end part of a cloth material 3, and the column 2 and the cloth material 3 are joined by inserting the insertion piece 5 into the socket 4. A nonslip locking metal fitting 10 to the socket 4 is pivoted on a lower end part of the insertion piece 5, and the locking edge 14 eccentric with a pivotal point as the center, is arranged in a cam part 11 of this locking metal fitting 10. This locking edge 14 separates the locking metal fitting 10 from the lower edge of the socket 4 in a position capable of extracting the insertion piece 5 from the socket 4, and is formed so as to act on the lower edge of the socket 4 in a locking position of the locking metal fitting 10 to the socket 4.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供在组装和拆卸钢管结构时不产生噪音的连接装置，能够在视觉上确认非滑动状态，同时确保将插入件的非滑动状态提供到插座并且显着提高强度和钢管结构的安全性。
解决方案：在该连接装置1中，圆柱形插座4布置在柱2上，并且插入件5布置在布料3的端部中，并且柱2和布料3接合通过将插入件5插入插座4中。插入件4的非滑扣式金属配件10在插入件5的下端部枢转，以枢转点为中心偏心的锁定边缘14布置在该锁定金属配件10的凸轮部分11中。该锁定边缘14将锁定金属配件10与插座4的下边缘分离成能够从插座4提取插入件5的位置，并且形成为在锁定金属配件10的锁定位置到插座4上作用在插座4的下边缘上。（C）2006年，JPO＆NCIPI

3. 发明申请

US20170261909A1 DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE TRANSMISSION DEVICE 审中-公开
公开(公告)号：US20170261909A1
公开(公告)日：2017-09-14
申请号：US15452542
申请日：2017-03-07
申请人： Jun Yasuda
发明人： Jun Yasuda
IPC分类号： G03G15/00 , F16H1/20
CPC分类号： G03G15/757 , F16H1/20 , G03G21/1647 , G03G21/1857 , G03G2215/0132
摘要： A drive transmission device, which is included in an image forming apparatus and detachably attached to an apparatus body configured to include a driven body to which a driving force is transmitted, includes a first opposing body and a second opposing body disposed facing each other and forming a gap therebetween, a gear rotatably disposed in the gap formed between the first opposing body and the second opposing body, and a rotary shaft configured to receive the driving force from a drive source and rotate in the gap. One rotational axial end of the rotary shaft being passed through the second opposing body and rotatably supported by the second opposing body in the gap.

4. 发明授权

US09127754B2 Clutch mechanism and image forming apparatus with same 有权
标题翻译：离合器机构和成像设备相同
公开(公告)号：US09127754B2
公开(公告)日：2015-09-08
申请号：US13729273
申请日：2012-12-28
申请人： Jun Yasuda , Kenji Tomita
发明人： Jun Yasuda , Kenji Tomita
IPC分类号： F16H3/44 , G03G15/01 , G03G15/16 , G03G15/00
CPC分类号： F16H3/44 , F16H2200/2005 , F16H2200/2033 , G03G15/0189 , G03G15/1615 , G03G15/757 , G03G2215/0132
摘要： A clutch mechanism comprises a planetary gear unit including input transmission, output transmission, and transmission stopping members. Torque entering the input transmission member is outputted downstream of the planetary gear unit by the output transmission member when the transmission stopping member is fixed and is not outputted downstream when the transmission stopping member is unfixed and entering a rotatable state. A rotation prohibiting target has an engaging target and is integral with the transmission stopping member. A rotation prohibiting member has a supporting shaft, a swingable portion at its one end and an engaging portion at its other end to engage the engaging target to enable the transmission stopping member to exert the stopping function. The engaging portion disengages the engaging target to bring the transmission stopping member into an unfixed state. A damper unit absorbs vibration caused in the rotation prohibiting member during a switching operation.
摘要翻译：离合器机构包括行星齿轮单元，其包括输入变速器，输出变速器和变速器止动构件。当传动阻挡件固定时，进入输入传动件的扭矩由输出传动件输出到行星齿轮单元的下游，并且当传动阻挡件未固定并进入可转动状态时不会向下游输出。旋转禁止目标具有接合目标并且与传动停止构件成一体。旋转禁止构件具有支撑轴，其一端的可摆动部分和在其另一端的接合部分接合接合目标，以使得变速器止动构件能够发挥停止功能。接合部分使接合目标脱开，使传动阻止件处于未固定状态。阻尼器单元吸收在切换操作期间在旋转禁止构件中产生的振动。

5. 发明授权

US08948679B2 Sheet conveyance device and image forming apparatus including same 有权
标题翻译：片材输送装置及包括其的图像形成装置
公开(公告)号：US08948679B2
公开(公告)日：2015-02-03
申请号：US12923110
申请日：2010-09-02
申请人： Hiroaki Murakami , Yasuhisa Ehara , Noriaki Funamoto , Tetsuji Nishikawa , Yasuhiro Maehata , Jun Yasuda , Satoshi Araaki
发明人： Hiroaki Murakami , Yasuhisa Ehara , Noriaki Funamoto , Tetsuji Nishikawa , Yasuhiro Maehata , Jun Yasuda , Satoshi Araaki
IPC分类号： G03G15/00 , B41J13/02 , B65H5/06
CPC分类号： B41J13/025 , B65H5/062 , B65H2401/15 , B65H2402/525 , B65H2403/60 , B65H2404/143 , B65H2404/144 , B65H2601/524 , B65H2801/06 , G03G15/235 , G03G15/6558 , G03G15/6564
摘要： A sheet conveyance device for conveying a recording medium includes a fixed roller, a movable roller, an urging member, and a shock absorber, and an image forming apparatus including the sheet conveyance device. The position of the fixed roller is fixed. The movable roller is disposed opposite the fixed roller to contact the fixed roller, thereby defining a nip. The urging member urges the movable member to contact the fixed roller in the absence of the recording medium in the nip and allows the movable member to separate from the fixed roller by an amount corresponding to a thickness of a recording medium when the recording medium enters the nip. The shock absorber absorbs displacement energy generated when the urging member urges the movable roller to contact the fixed roller again after the recording medium passes through the nip.
摘要翻译：用于输送记录介质的纸张输送装置包括固定辊，可动辊，推压件和减震器，以及包括该纸张输送装置的图像形成装置。固定辊的位置是固定的。可动辊与固定辊相对设置以接触固定辊，由此限定辊隙。推动构件促使可动构件在辊隙中不存在记录介质的情况下与固定辊接触，并且当记录介质进入时，允许可动构件与固定辊分离相当于记录介质厚度的量掐。当记录介质通过辊隙时，减震器吸收当推动构件促使可动辊再次接触固定辊时产生的位移能量。

6. 发明授权

US08900088B2 Clutch mechanism and image forming apparatus including same 有权
标题翻译：离合器机构和包括其的成像设备
公开(公告)号：US08900088B2
公开(公告)日：2014-12-02
申请号：US13616800
申请日：2012-09-14
申请人： Jun Yasuda , Kenji Tomita
发明人： Jun Yasuda , Kenji Tomita
IPC分类号： F16H3/44 , F16H57/08 , G03G15/00 , G03G21/16
CPC分类号： G03G15/757 , G03G21/1647 , G03G2221/1657
摘要： A clutch mechanism includes a transmission element rotatable in a first direction and a second direction opposite to the first direction, integrally including a plurality of projections including a first planar surface and a second planar surface at each side of the projections in the direction of rotation of the transmission element, a rotation restriction device including a first restriction surface and a second restriction surface to contact the first planar surface and the second planar surface, to lock rotation of the transmission element, and a moving device including an actuator to move the rotation restriction device to contact and separate from the transmission element. The first restriction surface contacts the first planar surface while the transmission element rotates in the first direction, and the second restriction surface contacts the second planar surface while the transmission element rotates in the second direction.
摘要翻译：离合器机构包括可沿第一方向旋转的传动元件和与第一方向相反的第二方向，整体地包括多个突起，所述多个突起包括在突出方向的旋转方向上的每个突起的第一平面和第二平面传动元件，包括第一限制表面和与第一平面和第二平面接触的第二限制表面的旋转限制装置，以锁定传动元件的旋转;以及移动装置，包括致动器以使旋转限制与传动元件接触和分离的装置。当传动元件沿第一方向旋转时，第一限制表面接触第一平坦表面，并且第二限制表面在传动元件沿第二方向旋转时接触第二平坦表面。

7. 发明申请

US20110058827A1 Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：US20110058827A1
公开(公告)日：2011-03-10
申请号：US12923130
申请日：2010-09-03
申请人： Yasuhiro Maehata , Yasuhisa Ehara , Noriaki Funamoto , Tetsuji Nishikawa , Jun Yasuda , Hiroaki Murakami
发明人： Yasuhiro Maehata , Yasuhisa Ehara , Noriaki Funamoto , Tetsuji Nishikawa , Jun Yasuda , Hiroaki Murakami
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G15/1615 , G03G15/5054 , G03G15/5058 , G03G2215/00059 , G03G2215/0161
摘要： A main controlling part is configured to choose and execute either a constant belt speed control which controls a driving motor (a driving source for an intermediate transfer belt) to move the intermediate transfer belt at a predetermined target belt speed or a constant motor speed control which rotates the driving motor at a predetermined target rotational speed according to a print command, and then, prior to a first-time print job, after executing a writing position correcting process while moving the intermediate transfer belt under the constant belt speed control, forms a color shift detecting image by switching from the constant belt speed control to the constant motor speed control, measures a difference between amounts of color shift, and executes a speed correcting process for correcting the target rotational speed of the driving motor in the constant motor speed control based on the measurement result.
摘要翻译：主控制部件被配置为选择和执行控制驱动电动机（中间转印带的驱动源）的恒定皮带速度控制，以以预定的目标皮带速度或恒定的电机速度控制来移动中间转印带根据打印命令将驱动电动机旋转到预定的目标转速，然后在第一次打印作业之前，在一定速度的带速控制下移动中间转印带的同时执行写入位置校正处理之后，形成通过从恒定皮带速度控制切换到恒定电机速度控制，测量颜色偏移量之间的差异，并且执行用于在恒定电机速度控制中校正驱动电机的目标旋转速度的速度校正处理基于测量结果。

8. 发明申请

US20100226676A1 Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20100226676A1
公开(公告)日：2010-09-09
申请号：US12659104
申请日：2010-02-25
申请人： Noriaki Funamoto , Yasuhisa Ehara , Tetsuji Nishikawa , Yasuhiro Maehata , Jun Yasuda
发明人： Noriaki Funamoto , Yasuhisa Ehara , Tetsuji Nishikawa , Yasuhiro Maehata , Jun Yasuda
IPC分类号： G03G15/01
CPC分类号： G03G15/1615 , G03G15/0131 , G03G15/0194 , G03G15/161 , G03G15/757 , G03G2215/0196 , G03G2215/1623
摘要： In an image forming apparatus, a servomotor is used as a shared driving motor. A motor driver includes a gain changing unit that changes proportional gain. When a monochrome mode is selected, a driving control unit sets the proportional gain lower than a value that is set in a color mode.
摘要翻译：在图像形成装置中，使用伺服电动机作为共享驱动电动机。电动机驱动器包括改变比例增益的增益改变单元。当选择单色模式时，驱动控制单元将比例增益设置为低于在彩色模式中设置的值。

9. 发明授权

US09904215B2 Drive system and image forming apparatus including same 有权
公开(公告)号：US09904215B2
公开(公告)日：2018-02-27
申请号：US15138836
申请日：2016-04-26
申请人： Naoki Matsuda , Masahiro Ishida , Jun Yasuda , Shinya Shimizu
发明人： Naoki Matsuda , Masahiro Ishida , Jun Yasuda , Shinya Shimizu
IPC分类号： G03G15/00 , G03G15/16 , F16F15/02 , G03G21/16 , G03G15/01
CPC分类号： G03G15/1615 , F16F15/02 , G03G15/0178 , G03G15/5008 , G03G15/757 , G03G21/1647 , G03G2215/0119 , G03G2221/1657
摘要： A drive system includes multiple vibrating members that tend to vibrate when these members are driven and a holding system to hold the multiple vibrating members. The holding system at least includes a first holding unit and a second holding unit superimposed on and partially connected to each other. The multiple vibrating members include a first vibrating member and a second vibrating member. The first vibrating member is held by the first holding unit and is not held by the second holding unit. The second vibrating member is held by the second holding unit and is not held by the first holding unit. At least one of the first vibrating member and the second vibrating member is a driving device to drive another member as a drive source.

10. 发明授权

US09523952B2 Image forming apparatus, switchable to a quiet mode 有权
标题翻译：图像形成装置，可切换到安静模式
公开(公告)号：US09523952B2
公开(公告)日：2016-12-20
申请号：US14612430
申请日：2015-02-03
申请人： Jun Yasuda , Naoyuki Okamoto
发明人： Jun Yasuda , Naoyuki Okamoto
IPC分类号： G03G15/00
CPC分类号： G03G15/5016
摘要： An image forming apparatus includes an operator, a receiver, and a controller. The operator accepts print instruction is input. The receiver receives a print instruction from an external terminal. The controller switches one of a standard mode and a quiet mode in which operating noise is lower than that in the standard mode. The controller also executes a print operation based on the print instruction from the operator in the standard mode.
摘要翻译：图像形成装置包括操作者，接收器和控制器。操作员接受打印指令输入。接收器从外部端子接收打印指令。控制器切换操作噪声低于标准模式的标准模式和静音模式之一。控制器还在标准模式下基于来自操作者的打印指令执行打印操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式