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1. 发明授权

US6161973A Ink-jet image forming device 失效
标题翻译：喷墨图像形成装置
公开(公告)号：US6161973A
公开(公告)日：2000-12-19
申请号：US101415
申请日：1998-07-10
申请人： Iwao Kawamura , Kiyokazu Namekata , Kazuhiro Murakami , Kazuhiro Nishimura , Ryoma Suzuki , Kensuke Izuma , Naoki Kiyohara , Satoru Sasame
发明人： Iwao Kawamura , Kiyokazu Namekata , Kazuhiro Murakami , Kazuhiro Nishimura , Ryoma Suzuki , Kensuke Izuma , Naoki Kiyohara , Satoru Sasame
IPC分类号： B41J11/00 , B41J11/20 , B41J13/14 , B41J11/42
CPC分类号： B41J13/14 , B41J11/005 , B41J11/20
摘要： A first position control member, which presses a recording sheet between a sheet conveyance roller 28c and an image forming area, is disposed and a second position control member, which presses the recording sheet between the image forming area and a spur 42, is disposed. Thus, of the recording sheet in the course of conveyance, a portion located at the image forming area is pressed and stretched by the first position control member 34 and the second position control member 38, and an interval between this portion and an ink ejection surface is maintained at a predetermined distance. Accordingly, even if ink ejected from the ink ejection outlets is absorbed into the recording sheet, so that a fiber of the recording sheet expands, no unevenness is formed on the recording sheet. Therefore, it is possible to suppress the cocking.
摘要翻译： PCT No.PCT / JP97 / 00114 Sec。 371日期：1998年7月10日 102（e）1998年7月10日PCT 1997年1月21日PCT PCT。出版物WO97 / 27055 PCT 日期1997年7月31日在第一位置控制部件上设置有在片材输送辊28c和图像形成区域之间按压记录纸张的第一位置控制部件，以及第二位置控制部件，其将图像形成区域和支线之间的记录纸张如图42所示。因此，在传送过程中，记录纸在位于图像形成区域的部分被第一位置控制部件34和第二位置控制部件38按压并拉伸，并且该部分与喷墨表面之间的间隔保持在预定距离。因此，即使从喷墨口喷出的墨被吸收到记录纸中，记录纸的纤维也会膨胀，在记录纸上不形成凹凸。因此，可以抑制起搏。

2. 发明授权

US06250624B1 Extension guide apparatus 失效
标题翻译：扩展引导装置
公开(公告)号：US06250624B1
公开(公告)日：2001-06-26
申请号：US09125940
申请日：1998-08-28
申请人： Naoki Kiyohara , Iwao Kawamura , Kiyokazu Namekata , Kazuhiro Murakami , Kazuhiro Nisimura , Kensuke Izuma , Ryoma Suzuki , Satoru Sasame , Yuuichi Sugiyama , Tatsuo Fujimura
发明人： Naoki Kiyohara , Iwao Kawamura , Kiyokazu Namekata , Kazuhiro Murakami , Kazuhiro Nisimura , Kensuke Izuma , Ryoma Suzuki , Satoru Sasame , Yuuichi Sugiyama , Tatsuo Fujimura
IPC分类号： B65H344
CPC分类号： B41J13/10 , B41J11/005 , B41J11/0055 , B41J15/04 , B65H23/00
摘要： An extension guide unit 30 is provided on a side portion of a recording medium conveying passage. An extension guide 36 is held in a wound state in an extension guide holder 31 of the extension guide unit 30. In order to convey a recording medium, the extension guide 36 is drawn out, by which the recording medium is guided. This enables the recording medium to be smoothly conveyed.
摘要翻译：延伸引导单元30设置在记录介质输送通道的侧部。延伸引导件36在延伸引导单元30的延伸引导保持器31中以缠绕状态保持。为了传送记录介质，伸出引导件36被拉出，记录介质被引导。这使得记录介质能够平稳地传送。

3. 发明授权

US06478491B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06478491B2
公开(公告)日：2002-11-12
申请号：US09767198
申请日：2001-01-22
申请人： Kazuhiro Nishimura , Iwao Kawamura , Kiyokazu Namekata , Kazuhiro Murakami , Ryoma Suzuki , Naoki Kiyohara , Kensuke Izuma
发明人： Kazuhiro Nishimura , Iwao Kawamura , Kiyokazu Namekata , Kazuhiro Murakami , Ryoma Suzuki , Naoki Kiyohara , Kensuke Izuma
IPC分类号： B41J1302
CPC分类号： B41J13/025 , B41J11/006 , B41J13/0072 , B41J13/16 , B41J15/04
摘要： An image forming apparatus having a print member for forming an image on a recording sheet while reciprocating in a predetermined direction includes a pair of conveyance rollers and a separating member for separating the of conveyance rollers from one another. A control lever for controlling the separating member is provided as is a changeover element for permitting the control lever to rotate when said print member moves in a predetermined direction and is not located at an interference area in which the print member would collide with the conveyance rollers if they were separated, and for prohibiting the control lever from rotating when the print member is located at the interference area.
摘要翻译：具有用于在预定方向上往复运动的在记录纸上形成图像的打印部件的图像形成装置包括一对传送辊和用于将输送辊彼此分离的分离部件。设置用于控制分离构件的控制杆，当切换元件用于当所述打印构件沿预定方向移动并且不位于打印构件将与输送辊碰撞的干涉区域时允许控制杆旋转的切换元件如果它们被分离，并且当打印构件位于干涉区域时禁止控制杆旋转。

4. 发明授权

US06273624B1 Image forming device 失效
标题翻译：图像形成装置
公开(公告)号：US06273624B1
公开(公告)日：2001-08-14
申请号：US09142005
申请日：1998-08-28
申请人： Kazuhiro Nishimura , Iwao Kawamura , Kiyokazu Namekata , Kazuhiro Murakami , Ryoma Suzuki , Naoki Kiyohara , Kensuke Izuma
发明人： Kazuhiro Nishimura , Iwao Kawamura , Kiyokazu Namekata , Kazuhiro Murakami , Ryoma Suzuki , Naoki Kiyohara , Kensuke Izuma
IPC分类号： B41J1302
CPC分类号： B41J13/025 , B41J11/006 , B41J13/0072 , B41J13/16 , B41J15/04
摘要： A cam 37 is rotated in an arrow F direction. This causes sheet conveyance rollers 10a, 10b and guide elements 33, 34 to rotate on a lower conveyance shaft 27 and an upper conveyance shaft 30, respectively, so that they are separated from a drive roller 12. Thus, a spur plate 21 faces the upward stream end with respect to the recording sheet conveyance direction and opens in synchronism with the sheet conveyance rollers 10a and 10b, etc. Accordingly, it is possible to readily remove a recording sheet subjected to the jam.
摘要翻译：凸轮37沿箭头F方向旋转。这使得片材输送辊10a，10b和引导元件33,34分别在下输送轴27和上输送轴30上旋转，使得它们与驱动辊12分离。因此，正板21面向相对于记录纸张传送方向向上流动，并且与片材传送辊10a和10b等同步打开。因此，可以容易地取出受到卡纸的记录纸。

5. 发明授权

US06312071B1 Scanning type image formation apparatus 失效
标题翻译：扫描型图像形成装置
公开(公告)号：US06312071B1
公开(公告)日：2001-11-06
申请号：US09202177
申请日：1999-03-04
申请人： Iwao Kawamura , Kazuhiro Murakami , Ryoma Suzuki , Kensuke Izuma , Naoki Kiyohara , Kiyokazu Namekata
发明人： Iwao Kawamura , Kazuhiro Murakami , Ryoma Suzuki , Kensuke Izuma , Naoki Kiyohara , Kiyokazu Namekata
IPC分类号： B41J300
CPC分类号： B41J2/1752 , B41J2/17503
摘要： When a carriage 16 is positioned in an end portion in the direction indicated by arrow B in a scanning area thereof, an attachment 46 is in contact with a main frame side wall 1a of a plotter 1, and turns in the direction indicated by arrow D against the enabling force in the direction indicated by arrow C of a helical torsion coil spring 50, so that an image position detector 40 is stored in a storage unit 16c of the carriage 16.
摘要翻译：当滑架16在其扫描区域中沿箭头B所示方向的端部定位时，附件46与绘图仪1的主框架侧壁1a接触，并且沿箭头D所示的方向转动抵抗在螺旋扭力螺旋弹簧50的箭头C所示的方向上的能力，使得图像位置检测器40被存储在滑架16的存储单元16c中。

6. 发明授权

US06302602B1 Apparatus for cutting-recording medium 有权
标题翻译：切割记录介质的设备
公开(公告)号：US06302602B1
公开(公告)日：2001-10-16
申请号：US09463721
申请日：2000-01-28
申请人： Naoki Kiyohara , Iwao Kawamura , Ryoma Suzuki , Takashi Nakamura , Kensuke Izuma , Kiyokazu Namekata
发明人： Naoki Kiyohara , Iwao Kawamura , Ryoma Suzuki , Takashi Nakamura , Kensuke Izuma , Kiyokazu Namekata
IPC分类号： B41J1166
CPC分类号： B26D7/14 , B26D1/045 , B26D3/02 , B26D7/015 , B26D7/018 , B41J11/706 , Y10T83/8822
摘要： The relative positions of cutter blade 42, platen 28, pressing member 44, and bending guide 46 are adjusted to obtain the acute angle &THgr; between side face 42a of cutter blade 42 facing to the delivery direction and recording medium 29 in the range from 25° to 65°.
摘要翻译：调节刀片42，压板28，按压部件44和弯曲引导件46的相对位置以获得锐角＆THgr; 在切割刀片42的面向输送方向的侧面42a和记录介质29之间在25°至65°的范围内。

7. 发明授权

US06860584B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06860584B2
公开(公告)日：2005-03-01
申请号：US10460163
申请日：2003-06-13
申请人： Ryoma Suzuki
发明人： Ryoma Suzuki
IPC分类号： B41J2/01 , B41J19/20 , B41J19/18
CPC分类号： B41J19/202
摘要： An image forming apparatus, which performs recording by discharging ink onto a recording medium using a recording head that discharges the ink, includes a carriage that is mounted with the recording head and scans in a main scanning direction, a linear scale that is provided with graduations for detecting a position of the recording head mounted on the carriage and extends along the main scanning direction, a linear sensor that is fixed to the carriage and reads out the graduations on the linear scale by scanning in the main scanning direction on the linear scale together with the carriage, and an air guide that is arranged in a vicinity of the linear sensor in the main scanning direction and guides air moving toward the linear sensor as the carriage scans such that the air is directed away from the linear sensor. In the image recording apparatus, adhesion of ink mist to the linear sensor can be reduced.
摘要翻译：一种图像形成装置，其使用排出墨水的记录头将墨水喷射到记录介质上进行记录，包括安装有记录头并沿主扫描方向扫描的滑架，设置有刻度的线性刻度用于检测安装在托架上的记录头的位置并沿着主扫描方向延伸;线性传感器，其被固定到滑架上，并且通过在线性刻度上的主扫描方向上扫描来读出线性刻度上的刻度以及在主扫描方向上布置在线性传感器附近的引导件，并且当滑架扫描时引导朝向线性传感器移动的空气，使得空气被引导离开线性传感器。在图像记录装置中，墨雾粘附到线性传感器可以减少。

8. 发明授权

US06609791B1 Ink jet type image forming device 失效
标题翻译：喷墨式图像形成装置
公开(公告)号：US06609791B1
公开(公告)日：2003-08-26
申请号：US09936467
申请日：2001-12-20
申请人： Kazutaka Miyamoto , Naruhiko Itou , Ryoma Suzuki
发明人： Kazutaka Miyamoto , Naruhiko Itou , Ryoma Suzuki
IPC分类号： B41J1300
CPC分类号： B41J13/14 , B41J11/005
摘要： Between adjacent pinch rollers 22, an auxiliary roller 44 is provided coaxially with the pinch rollers 22. A large diameter portion 44a of the auxiliary roller 44 presses down a recording medium on a platen 12. Between the auxiliary roller 44 and an image formation zone 41, there is provided a downstream sheet-pressing member 46. The large diameter portion 46a of the downstream sheet-pressing member 46 also presses down the recording medium against the platen 12.
摘要翻译：在相邻的夹送辊22之间，辅助辊44与夹送辊22同轴地设置。辅助辊44的大直径部分44a将压板12上的记录介质压下。在辅助辊44和成像区41之间设置有下游侧片材按压部件46.下游侧片材按压部件46的大径部46a也将记录介质压靠在台板12上。

9. 发明授权

US08317487B2 Reciprocating-type compressor 有权
标题翻译：往复式压缩机
公开(公告)号：US08317487B2
公开(公告)日：2012-11-27
申请号：US13435135
申请日：2012-03-30
申请人： Ryoma Suzuki , Ryosuke Izawa
发明人： Ryoma Suzuki , Ryosuke Izawa
IPC分类号： F04B1/26 , F04B39/10 , F04B53/10 , F01B31/00
CPC分类号： F04B27/1045
摘要： The respective spaces for forming gas passages on the suction side formed on the front and rear side cylinder blocks are assembled together to configure a gas passage on the suction side, and the respective spaces for providing gas passages on the discharge side are connected with each other to configure a gas passage on the discharge side. A gas port leading to the suction side space is provided on one of both cylinder blocks, and a gas port leading to the discharge side space is arranged on the other. A circumferential width of the space for forming a gas passage communicating with the gas port is made larger than a circumferential width of a space for forming a gas passage not communicating with the gas port in the respective cylinder block. Partition walls are contacted with each other in the axial direction when both cylinder blocks are assembled.
摘要翻译：将形成在前后气缸体上的吸入侧上形成气体通路的各个空间组装在一起，构成在吸入侧的气体通路，并且在排出侧设置气体通路的各个空间相互连接以在排出侧构造气体通道。在两个气缸体中的一个上设置有通向吸入侧空间的气体口，另一端设置有通向排出侧空间的气体口。用于形成与气体端口连通的气体通道的空间的周向宽度大于用于形成与气缸体中的气体端口不连通的气体通道的空间的周向宽度。当两个气缸体组装时，分隔壁在轴向上彼此接触。

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