公开(公告)号：US4975787A

公开(公告)日：1990-12-04

申请号：US211569

申请日：1988-06-28

申请人： Kazuya Ijuin ,  Shinnichiro Otsuki ,  Yuji Nakano ,  Hiroshi Ogushi

发明人： Kazuya Ijuin ,  Shinnichiro Otsuki ,  Yuji Nakano ,  Hiroshi Ogushi

IPC分类号： H04N1/00 ,  H04N1/031

CPC分类号： H04N1/00588 ,  H04N1/00567 ,  H04N1/00602 ,  H04N1/00628 ,  H04N1/0313 ,  H04N1/0316

摘要： An image reading apparatus has conveying means for conveying a sheet, a transparent member for intimately contacting the sheet conveyed by the conveying means, a photoelectric conversion element provided on or in proximity to the transparent member for reading an image formed on the sheet conveyed by the conveying means, support means for supporting the conveying means, and positioning means provided on the support means for positioning the photoelectric conversion element relative to the conveying means.

摘要翻译： 图像读取装置具有用于输送片材的输送装置，用于与由输送装置输送的片材紧密接触的透明构件，设置在透明构件上或附近的光电转换元件，用于读取形成在由所述输送装置输送的片材上的图像 输送装置，用于支撑输送装置的支撑装置和设置在支撑装置上的定位装置，用于相对于输送装置定位光电转换元件。

公开(公告)号：US20060054147A1

公开(公告)日：2006-03-16

申请号：US11200160

申请日：2005-08-10

申请人： Akira Furukawa ,  Yuji Nakano ,  Shinji Ishida ,  Ryo Sano

发明人： Akira Furukawa ,  Yuji Nakano ,  Shinji Ishida ,  Ryo Sano

IPC分类号： F02B33/00

CPC分类号： F02B33/36 ,  F02B39/10 ,  F02B39/16

摘要： A supercharger includes a rotative member that is rotated by an electric motor eccentrically to the center of a casing. A valve is rotatably supported by a periphery of the rotative member. The valve is capable of making contact with a periphery of the rotative member so that an inner periphery of the casing and an outer periphery of the rotative member define an annular space therebetween in a full opening position. The valve is capable of making contact with the inner periphery of the casing to partition the annular space into multiple variable space in a full closing position. Opening degree of the valve is controlled in an intermediate position between the full closing position and the full opening position in accordance with an accelerator position in a low-load operation.

摘要翻译： 增压器包括由电动机偏心地旋转到壳体的中心的旋转构件。 阀由旋转构件的周边可旋转地支撑。 阀能够与旋转构件的周边接触，使得壳体的内周和旋转构件的外周在完全打开位置之间限定其间的环形空间。 阀能够与壳体的内周接触以将环形空间分隔成完全关闭位置的多个可变空间。 根据低负荷运转中的加速器位置，将阀的开度控制在完全关闭位置和全开位置之间的中间位置。

公开(公告)号：US06939064B2

公开(公告)日：2005-09-06

申请号：US10058411

申请日：2002-01-30

申请人： Koichiro Kawaguchi ,  Yuji Nakano ,  Haruyuki Yanagi ,  Hiroyuki Saito

发明人： Koichiro Kawaguchi ,  Yuji Nakano ,  Haruyuki Yanagi ,  Hiroyuki Saito

IPC分类号： B41J2/01 ,  B41J11/42 ,  B41J13/00 ,  B41J13/02 ,  B65H5/06 ,  B65H7/14

CPC分类号： B41J13/0027 ,  B41J11/42

摘要： It is an object of the present invention to use a simple configuration to reduce the deviate of an image printed position caused by the behavior of a print sheet when the back end of the sheet slips out from an upstream roller pair. Thus, the present invention provides a printing apparatus including transporting section for transporting a print medium relative to printing heads for printing an image on a print sheet, the apparatus comprising vibrating section for vibrating the transporting section. This vibrating section vibrates the transporting section before the printing heads start a printing operation. Thus, even if the transporting section is stopped at an unstable position when a transporting operation is stopped, the applied vibration brings the transporting section into a stable state sufficiently before a printing operation is started.

摘要翻译： 本发明的目的是使用简单的配置来减少当纸张的后端从上游辊对滑出时由打印纸的行为引起的图像打印位置的偏差。 因此，本发明提供了一种打印设备，包括：传送部分，用于相对于用于在打印纸上打印图像的打印头传送打印介质，该设备包括用于振动传送部分的振动部分。 在打印头开始打印操作之前，该振动部振动传送部。 因此，即使在传送操作停止时传送部分停止在不稳定的位置，施加的振动在打印操作开始之前使传送部分进入足够的稳定状态。

公开(公告)号：US06871949B2

公开(公告)日：2005-03-29

申请号：US10639511

申请日：2003-08-13

申请人： Yuji Nakano ,  Toshiya Matsumoto

发明人： Yuji Nakano ,  Toshiya Matsumoto

IPC分类号： B41J11/48 ,  B41J2/01 ,  B41J3/407 ,  B41J11/42 ,  B41J13/00 ,  B41J13/10 ,  B65H3/46 ,  B65H7/06

CPC分类号： B41J13/0063 ,  B41J3/4071 ,  B41J13/103

摘要： The present invention relates to a recording apparatus for recording with a recording section including a feeding section for separately feeding recording paper sheet by sheet and a conveyance route extending substantially straight for conveying a recording medium having a high rigidity. A part of the feeding section is overlapped with the conveyance route in a vertical cross-sectional direction, but is not overlapped in a direction intersecting with the conveyance direction of the recording medium.

摘要翻译： 记录装置技术领域本发明涉及一种用于记录记录装置，该记录装置包括一个用于单独进给记录纸的进纸部分和一个基本上直线延伸的输送路径的记录装置，用于输送具有高刚度的记录介质。 馈送部分的一部分在垂直横截面方向上与输送路径重叠，但在与记录介质的输送方向相交的方向上不重叠。

公开(公告)号：US20050030325A1

公开(公告)日：2005-02-10

申请号：US10936794

申请日：2004-09-09

申请人： Noriyuki Sugiyama ,  Yuji Nakano ,  Koichiro Kawaguchi ,  Hiroyuki Saito

发明人： Noriyuki Sugiyama ,  Yuji Nakano ,  Koichiro Kawaguchi ,  Hiroyuki Saito

IPC分类号： B41J2/01 ,  B41J2/00 ,  B41J29/10 ,  B41J29/38 ,  G06F3/12

CPC分类号： B41J29/10

摘要： A printing apparatus drive control method is provided which allows the user to select a drive mode in which a printing apparatus can be operated with reduced operation noise whatever print mode is set, such as a fine print mode or a fast print mode, thus eliminating a problem of emitting noisy operation sound to surroundings late at night when a level of noise is comparatively low. One or more of a plurality of motors, which cause a plurality of driven portions in the printing apparatus, such as paper supply unit, main scan unit and paper feed unit, to perform predetermined operations, can be driven in a normal drive mode or a silent drive mode selectively.

摘要翻译： 提供了一种打印设备驱动控制方法，其允许用户选择其中打印设备可以以诸如精细打印模式或快速打印模式的任何打印模式被设置的降低的操作噪音来操作的驱动模式，从而消除 当噪音水平相对较低时，夜间夜间向周围环境发出噪声操作声音的问题。 多个电动机中的一个或多个可以以正常的驱动模式或者一个或多个驱动模式驱动，这些电动机使诸如供纸单元，主扫描单元和供纸单元之类的打印装置中的多个从动部分能够执行预定的操作 无声驱动模式有选择。

公开(公告)号：US06464398B2

公开(公告)日：2002-10-15

申请号：US09861641

申请日：2001-05-22

申请人： Tetsu Takehara ,  Hirohisa Mihara ,  Kiyohito Matsubayashi ,  Yuji Nakano

发明人： Tetsu Takehara ,  Hirohisa Mihara ,  Kiyohito Matsubayashi ,  Yuji Nakano

IPC分类号： F16C3358

CPC分类号： F16C33/6637 ,  F16C19/225 ,  F16C19/364 ,  F16C33/36 ,  F16C33/64 ,  F16C2240/34 ,  F16C2240/40 ,  F16C2240/54 ,  F16C2240/80 ,  F16C2361/61

摘要： An amount of undulation by which the inner surface 11 of a large-diameter-side flange portion 8 formed in an inner ring 5 is undulated is defined as an axial deflection &dgr;. And, the composite roughness of a contact portion between the inner surface 11 and the head portion 10 of a tapered roller 6 is expressed as &sgr;. A tapered roller bearing 1 is structured in such a manner that &dgr;≦8 &mgr;m and &sgr;≦0.22 &mgr;mRMS, or, &dgr;≦12 &mgr;m and &sgr;≦0.18 &mgr;, or, &dgr;≦16 &mgr;m and &sgr;≦0.13 &mgr;mRMS can be satisfied.

摘要翻译： 形成在内圈5中的大直径侧凸缘部8的内表面11起伏的波动量被定义为轴向偏转三角形。 并且，圆锥滚子6的内表面11和头部10之间的接触部分的复合粗糙度表示为西格玛。 圆锥滚子轴承1以这样的方式构成：δ<=8μm和σ<=0.22μm，或Δ≤12μm和σ≤0.18μm，或δ=16μm和σ≤0.13 mumRMS可以满足。

公开(公告)号：US5014135A

公开(公告)日：1991-05-07

申请号：US547335

申请日：1990-07-05

申请人： Kazuya Ijuin ,  Shinnichiro Otsuki ,  Yuji Nakano ,  Hiroshi Ogushi

发明人： Kazuya Ijuin ,  Shinnichiro Otsuki ,  Yuji Nakano ,  Hiroshi Ogushi

IPC分类号： H04N1/00 ,  H04N1/23 ,  B41J2/32 ,  G01D15/10

CPC分类号： H04N1/00525

摘要： There is provided an image recording apparatus to record an image onto a recording sheet in a facsimile apparatus or the like. This recording apparatus comprises: a recording head for recording an image onto the recording sheet; a rotary platen roller for conveying the recording sheet; a guide member for guiding the recording sheet along the peripheral surface of the platen roller; and a device to rotatably support the guide member around the rotary shaft of the platen roller as a rotational center. The recording head is arranged so as to be come into pressure contact with the peripheral surface of the platen roller. A pair of cam members for separating the recording head away from the platen roller are attached integrally with the guide member. With this apparatus, even if the sheet holder and platen roller are closely located, the recording sheet can be easily inserted into the gap therebetween. The apparatus can be miniaturized.

摘要翻译： 提供了一种用于在传真机等中将图像记录到记录纸上的图像记录装置。 该记录装置包括：用于将图像记录到记录纸上的记录头; 用于传送记录纸的旋转压纸辊; 引导构件，用于沿着压纸辊的圆周表面引导记录纸; 以及将导向构件围绕压辊的旋转轴可旋转地支撑为旋转中心的装置。 记录头被布置成与压辊的外周表面压力接触。 用于将记录头远离压纸辊分离的一对凸轮构件与引导构件一体地附接。 利用该装置，即使片材夹持器和压盘辊紧密定位，记录片材也可以容易地插入它们之间的间隙中。 该装置可以小型化。

公开(公告)号：US4959536A

公开(公告)日：1990-09-25

申请号：US477112

申请日：1990-02-07

申请人： Kazuya Ijuin ,  Shinnichiro Otsuki ,  Yuji Nakano ,  Hiroshi Ogushi

发明人： Kazuya Ijuin ,  Shinnichiro Otsuki ,  Yuji Nakano ,  Hiroshi Ogushi

IPC分类号： H04N1/031

CPC分类号： H04N1/00588 ,  H04N1/00602 ,  H04N1/00628 ,  H04N1/0313 ,  H04N1/0316

摘要： A sheet conveying and reading apparatus has a conveyance path for conveying a sheet, a transparent plate for contacting the surface of the sheet being conveyed on the conveyance path, a photoelectric conversion element disposed on the transparent plate or in proximity to the surface thereof opposite to the surface of the transparent plate contacting the sheet, and a light-intercepting member for covering the side edge surfaces of the transparent plate.

摘要翻译： 片材输送和读取装置具有用于输送片材的输送路径，用于接触在输送路径上输送的片材的表面的透明板，设置在透明板上或靠近其的表面的光电转换元件 所述透明板的与所述片接触的表面和用于覆盖所述透明板的侧边缘表面的遮光部件。

公开(公告)号：US08591012B2

公开(公告)日：2013-11-26

申请号：US12912679

申请日：2010-10-26

申请人： Hiroshi Yoshino ,  Takashi Nojima ,  Yuji Nakano ,  Yoshitaka Okamura ,  Masakazu Tsukuda ,  Kanto Kurasawa

发明人： Hiroshi Yoshino ,  Takashi Nojima ,  Yuji Nakano ,  Yoshitaka Okamura ,  Masakazu Tsukuda ,  Kanto Kurasawa

IPC分类号： B41J2/175 ,  B41J29/38 ,  B41J29/393 ,  B41J2/17

CPC分类号： B41J29/38 ,  B41J2/175 ,  B41J2/17509 ,  B41J2/17566 ,  B41J2/17596

摘要： A liquid ejection apparatus includes a pressure sensor and a determining unit. The pressure sensor is configured to detect a pressure in an ink supply path for use in supplying ink from an ink tank to a recording head. The determining unit determines whether the ink supply path is anomalous based on a result of detection of the pressure in the ink supply path by the pressure sensor performed in response to application of a fluctuating pressure to the ink in the ink tank.

摘要翻译： 液体喷射装置包括压力传感器和确定单元。 压力传感器被配置为检测用于从墨水罐向记录头供墨的供墨路径中的压力。 该确定单元基于通过响应于向墨水罐中的墨水施加波动的压力而执行的压力传感器检测供墨路径中的压力的​​结果来确定墨水供应路径是否异常。

公开(公告)号：US06502691B2

公开(公告)日：2003-01-07

申请号：US09758650

申请日：2001-01-11

申请人： Isamu Akatsuka ,  Yuji Nakano ,  Yoshitomo Takano

发明人： Isamu Akatsuka ,  Yuji Nakano ,  Yoshitomo Takano

IPC分类号： B65G3508

CPC分类号： B65G35/06

摘要： A conveyor is provided that can easily accommodate a change in specification of stations. Carriages (100) are coupled by carriage couplers (200, 210). Driving units (20) are provided to move entire coupled units (B1, B2) together by driving some of the coupled carriages (100). A distance of conveyance can be changed and a change in specification can be easily coped with only by rearranging the driving units (20).

摘要翻译： 提供了可以容易地适应车站规格变化的输送机。 车架（100）通过托架联接器（200,210）联接。 提供驱动单元（20）以通过驱动一些联接滑架（100）来将整个联接单元（B1，B2）移动到一起。 可以改变传送距离，并且仅通过重新排列驱动单元（20）可以容易地应对规格的改变。