公开(公告)号：US5588362A

公开(公告)日：1996-12-31

申请号：US433224

申请日：1995-05-02

申请人： Hiroyuki Sugiyama ,  Norio Hirose ,  Teruyoshi Hamabuchi ,  Hikoji Muto

发明人： Hiroyuki Sugiyama ,  Norio Hirose ,  Teruyoshi Hamabuchi ,  Hikoji Muto

IPC分类号： B41F13/24 ,  B41F13/28

CPC分类号： B41F13/28

摘要： A cylinder throw-on and throw-off mechanism for a printing press having a plate cylinder and a printing cylinder, which are disposed with outer surfaces being separated from each other, and a blanket cylinder disposed therebetween includes a driving unit and a control unit. The driving unit has a motor serving as a driving source and moves the blanket cylinder between an impression-on position where the blanket cylinder is pressed against the plate cylinder and simultaneously pressed against the printing cylinder through a paper sheet and an impression throw-off position where the blanket cylinder is separated from the plate cylinder and the printing cylinder in accordance with a direction of rotation and the number of revolutions of the motor. The control unit sets an operation pattern of the motor, which is defined by the total number of revolutions of the motor and a number of revolutions of said motor on the basis of a printing condition, and drives and controls the motor in accordance with the set operation pattern.

摘要翻译： 一种用于具有印版滚筒和印刷滚筒的印刷机的滚筒抛光和抛出机构，其被设置为具有彼此分离的外表面，并且布置在其间的橡皮布滚筒包括驱动单元和控制单元。 驱动单元具有作为驱动源的电动机，并且使橡皮布滚筒在橡皮布滚筒压靠印版滚筒的印模位置之间移动，同时通过纸张压印印刷滚筒和压印抛出位置 其中橡皮滚筒根据旋转方向和电动机的转数与印版滚筒和印刷滚筒分离。 控制单元根据打印条件设定由马达的总转数和所述马达的转数确定的马达的操作模式，并根据该设定来驱动和控制马达 操作模式。

公开(公告)号：US5445076A

公开(公告)日：1995-08-29

申请号：US124814

申请日：1993-09-21

申请人： Hiroyuki Sugiyama ,  Norio Hirose

发明人： Hiroyuki Sugiyama ,  Norio Hirose

IPC分类号： B41F13/24 ,  B41F13/28 ,  B41F13/38

CPC分类号： B41F13/28 ,  B41F13/24 ,  B41F13/38

摘要： A cylinder throw apparatus includes a plate cylinder, a printing cylinder, a blanket cylinder, a pair of eccentric bearings, and a motor. The plate cylinder has a circumferential surface on which a printing plate is mounted. The printing cylinder is disposed to have a circumferential surface thereof kept away from the circumferential surface of the plate cylinder. The blanket cylinder is disposed between the plate cylinder and the printing cylinder. The eccentric bearings and the motor move the blanket cylinder between an impression-on position in which the blanket cylinder is pressed against the plate cylinder and, through a paper sheet, pressed against the printing cylinder, and an impression throw-off position in which the blanket cylinder is kept away from the plate cylinder and the printing cylinder, and automatically set a gap between the blanket cylinder and the printing cylinder at the impression-on position in correspondence with a paper thickness.

摘要翻译： 滚筒抛光装置包括印版滚筒，印刷滚筒，橡皮布滚筒，一对偏心轴承和马达。 印版滚筒具有安装印版的圆周表面。 印刷滚筒被设置成使其圆周表面远离印版滚筒的圆周表面。 橡皮布滚筒设置在印版滚筒和印刷滚筒之间。 偏心轴承和马达将橡皮布滚筒移动到压印位置，橡皮布滚筒压靠印版滚筒，并通过纸张压靠打印滚筒，以及压印抛出位置，其中， 橡皮布滚筒保持远离印版滚筒和印刷滚筒，并且在印张位置上自动设置与纸张厚度对应的橡皮布滚筒和印刷滚筒之间的间隙。

公开(公告)号：US5406888A

公开(公告)日：1995-04-18

申请号：US133758

申请日：1993-10-07

申请人： Hiroyuki Sugiyama ,  Toshio Miyamoto ,  Norio Hirose

发明人： Hiroyuki Sugiyama ,  Toshio Miyamoto ,  Norio Hirose

IPC分类号： B41F27/12 ,  B41L29/12 ,  B41L31/00 ,  B41F27/06 ,  B41L29/16

CPC分类号： B41F27/1206 ,  B41L29/12 ,  B41L31/00

摘要： A plate replacing apparatus for a printing press having plate lockup devices for fixing the two ends of a plate located in a gap of the circumferential surface of a plate cylinder and wound around the circumferential surface includes an old plate holding mechanism and a new plate holding mechanism. The old plate holding mechanism receives and holds an old plate removed upon release of the plate lockup devices and pivotal movement of the plate cylinder. The new plate holding mechanism removes the old plate and feeds a new plate to the plate cylinder.

摘要翻译： 一种用于印刷机的板更换装置，具有用于固定位于印版滚筒的圆周表面的间隙中的板的两端并卷绕在周面上的板锁定装置，包括：旧板保持机构和新的板保持机构 。 旧的板保持机构在释放板锁定装置和印版滚筒的枢转运动时接收并保持旧板。 新的板保持机构移除旧板并将新的板馈送到印版滚筒。

公开(公告)号：US09596900B2

公开(公告)日：2017-03-21

申请号：US13518241

申请日：2009-12-25

申请人： Kenji Hasegawa ,  Hiroyuki Sugiyama

发明人： Kenji Hasegawa ,  Hiroyuki Sugiyama

IPC分类号： A41H37/00 ,  B21J15/02 ,  B29C65/60 ,  B29C65/64 ,  B29C65/00 ,  B29L19/00

CPC分类号： A41H37/00 ,  B21J15/02 ,  B21J15/025 ,  B29C65/606 ,  B29C65/64 ,  B29C66/1122 ,  B29C66/304 ,  B29C66/474 ,  B29C66/729 ,  B29C66/7294 ,  B29C66/742 ,  B29C66/81423 ,  B29C66/81431 ,  B29C66/81611 ,  B29C66/83221 ,  B29C66/9231 ,  B29C66/9292 ,  B29C2793/0045 ,  B29L2019/00 ,  Y10T156/1309

摘要： A button-fastening upper die includes a die body, a button-holding member and a cylindrical elastic member arranged between the die body and the button-holding member. By providing the elastic member with an annular recess recessed radially outward from the inner surface e.g. at the middle of the surface, the elastic member is sectioned into a thin-walled section located radially outward from the recess and two or more thick-walled sections remaining above and below the recess and the thin-walled section.

公开(公告)号：US09250593B2

公开(公告)日：2016-02-02

申请号：US14275038

申请日：2014-05-12

申请人： Ryusuke Mase ,  Taichi Urayama ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Ryuji Yoshida ,  Hiroyuki Sugiyama ,  Masahiko Shakuto ,  Hideki Zemba ,  Takamasa Ozeki ,  Yoshinori Nakagawa

发明人： Ryusuke Mase ,  Taichi Urayama ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Ryuji Yoshida ,  Hiroyuki Sugiyama ,  Masahiko Shakuto ,  Hideki Zemba ,  Takamasa Ozeki ,  Yoshinori Nakagawa

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G15/5041 ,  G03G15/0848 ,  G03G15/5058 ,  G03G15/55 ,  G03G2215/00042 ,  G03G2215/00059 ,  G03G2215/00063

摘要： An image forming apparatus includes a latent image carrier, a charging device, a latent image forming device, a developing device, a transfer device, a toner amount detector, and a control circuit to execute an imaging condition determination process. The control circuit obtains a linear approximation formula of a developing potential and an amount of toner according to an exposure potential of the patch pattern and a detected amount of toner to calculate a developing gamma and a developing start voltage according to a gradient of the linear approximation formula, determines target charging potential, exposure potential and developing bias according to the developing gamma and the developing start voltage, determines an amount of a background potential to be corrected according to a difference between the developing start voltage and a target developing start voltage obtained according to environmental information, and corrects the target charging potential.

摘要翻译： 图像形成装置包括潜像载体，充电装置，潜像形成装置，显影装置，转印装置，调色剂量检测器和控制电路，以执行成像条件确定处理。 控制电路根据该贴片图案的曝光电位和检测量的调色剂获得显影电位和调色剂量的线性近似公式，以根据线性近似的梯度来计算显影伽马和显影起始电压 根据显影伽马和显影开始电压确定目标充电电位，曝光电位和显影偏压，根据显影开始电压和目标显影开始电压之间的差确定待校正的背景电位的量，根据 对环境信息，并纠正目标充电潜力。

公开(公告)号：US09244374B2

公开(公告)日：2016-01-26

申请号：US14531413

申请日：2014-11-03

申请人： Hiroyuki Sugiyama ,  Ryoh Tanoue ,  Masahiko Shakuto ,  Tomoko Takahashi ,  Yoshinori Nakagawa ,  Ryuji Yoshida ,  Taichi Urayama ,  Shotaro Hoshi ,  Ryusuke Mase ,  Takamasa Ozeki

发明人： Hiroyuki Sugiyama ,  Ryoh Tanoue ,  Masahiko Shakuto ,  Tomoko Takahashi ,  Yoshinori Nakagawa ,  Ryuji Yoshida ,  Taichi Urayama ,  Shotaro Hoshi ,  Ryusuke Mase ,  Takamasa Ozeki

IPC分类号： G03G15/00 ,  G03G15/02

CPC分类号： G03G15/0266

摘要： The image forming apparatus includes a process unit, a latent image writer, a power source, and a controller. The process unit is detachably attachable relative to the image forming apparatus and includes, as a single integrated unit, a latent image bearing member to bear a latent image on a surface thereof, a charging device to charge the surface of the latent image bearing member, and a development device to develop the latent image with toner. The controller causes the power source to output a charging bias at a predetermined target level supplied to the charging device. The process unit includes a first storage device to store correction information for calculating the predetermined target level of the charging bias in accordance with a combination of the latent image bearing member and the charging device. The controller corrects the predetermined target level based on the correction information in the first storage device.

摘要翻译： 图像形成装置包括处理单元，潜像写入器，电源和控制器。 处理单元相对于图像形成装置可拆卸地安装，并且包括作为单个集成单元的潜像承载构件以在其表面上承载潜像，对潜像承载构件的表面充电的充电装置， 以及用调色剂显影潜像的显影装置。 控制器使得电源以提供给充电装置的预定目标电平输出充电偏压。 处理单元包括第一存储装置，用于根据潜像承载部件和充电装置的组合存储用于计算充电偏压的预定目标电平的校正信息。 控制器基于第一存储装置中的校正信息来校正预定目标电平。

公开(公告)号：US09045307B2

公开(公告)日：2015-06-02

申请号：US13484191

申请日：2012-05-30

申请人： Yoshiaki Sugizaki ,  Hiroyuki Taki ,  Hidetoshi Yokochi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Ken Iguchi ,  Kikuo Mizutani ,  Hiroyuki Tsuchihashi ,  Chiaki Iizuka ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito

发明人： Yoshiaki Sugizaki ,  Hiroyuki Taki ,  Hidetoshi Yokochi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Ken Iguchi ,  Kikuo Mizutani ,  Hiroyuki Tsuchihashi ,  Chiaki Iizuka ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito

IPC分类号： H04N1/00 ,  B65H29/62 ,  G03G21/00

CPC分类号： B65H29/62 ,  B65H2301/33312 ,  B65H2301/51121 ,  B65H2301/544 ,  B65H2511/512 ,  B65H2513/42 ,  G03G21/00 ,  B65H2220/01 ,  B65H2220/02

摘要： According to an embodiment, a first discharging unit and a second discharging unit discharge a sheet. A first conveying path extends from a scanning unit to the first discharging unit. A second conveying path branches off from the first conveying path at a branch point of the first conveying path and extends to the second discharging unit. A conveying member discharges the sheet to the first discharging unit when a discharging destination of the sheet is the first discharging unit, and the conveying member makes part of the sheet project from the first conveying path to the first discharging unit, locates an upstream tip end of the sheet in a sheet conveying direction, at a position downstream in the sheet conveying direction from the branch point, and conveys the sheet to switchback to the second conveying path, when the discharging destination of the sheet is the second discharging unit.

摘要翻译： 根据实施例，第一排出单元和第二排出单元排出片材。 第一输送路径从扫描单元延伸到第一排出单元。 第二输送路径在第一输送路径的分支点处从第一输送路径分支并延伸到第二排出单元。 当片材的排出目的地是第一排出单元时，输送构件将片材排出到第一排出单元，并且输送构件使片材的一部分从第一输送路径突出到第一排出单元，定位上游末端 在片材输送方向上，从片材输送方向下游到分支点的位置，当片材的排出目的地是第二排出单元时，将片材输送到第二输送路径。

公开(公告)号：US09025977B2

公开(公告)日：2015-05-05

申请号：US14175632

申请日：2014-02-07

申请人： Hiroyuki Sugiyama ,  Jun Yura ,  Masaki Sukesako ,  Hironobu Takeshita ,  Takuya Suganuma ,  Takeshi Uchitani ,  Hiroki Ishii

发明人： Hiroyuki Sugiyama ,  Jun Yura ,  Masaki Sukesako ,  Hironobu Takeshita ,  Takuya Suganuma ,  Takeshi Uchitani ,  Hiroki Ishii

IPC分类号： G03G15/00 ,  G03G21/20

CPC分类号： G03G21/20 ,  G03G15/55

摘要： An image forming apparatus capable of continuous image formation on multiple pages includes an image bearer to bear an image, a latent image forming unit to form a latent image on the image bearer, a developing device to develop the latent image with toner, a temperature sensor to detect temperature inside the developing device or adjacent to the developing device, a controller to impose a limit on a quantity of pages in continuous image formation and cancel the limit according to a detection result generated by the temperature sensor, and a report unit to report time data indicating when the limit is imposed.

摘要翻译： 能够在多页上连续成像的图像形成装置包括承载图像的图像载体，在图像载体上形成潜像的潜像形成单元，利用调色剂显影潜像的显影装置，温度传感器 以检测显影装置内部或显影装置附近的温度，控制器，对连续图像形成中的页数施加限制，并根据温度传感器产生的检测结果消除限制;报告单元报告 时间数据指示施加限制的时间。

公开(公告)号：US08756545B2

公开(公告)日：2014-06-17

申请号：US13539590

申请日：2012-07-02

申请人： Hiroyuki Sugiyama

发明人： Hiroyuki Sugiyama

IPC分类号： G06F17/50

CPC分类号： G06F17/5036 ,  G06F2217/84

摘要： An apparatus calculates a delay time of nets within a circuit included in design data by a processing unit. The processing unit performs a process that includes selecting a first calculation to calculate the delay time of a net when the net satisfies a first condition, when the first calculation is not selected by the selecting, selecting the first or second calculation to calculate the delay time of the net, depending on whether the net satisfies a second condition, and calculating the delay time of the net by the first or second calculation selected by the selecting.

摘要翻译： 一种装置由处理单元计算设计数据所包括的电路内的网络的延迟时间。 处理单元执行处理，其包括当网满足第一条件时选择第一计算以计算网的延迟时间，当通过选择未选择第一计算时，选择第一或第二计算以计算延迟时间 取决于网络是否满足第二条件，并且通过选择所选择的第一或第二计算来计算网络的延迟时间。

公开(公告)号：US08683660B2

公开(公告)日：2014-04-01

申请号：US13322977

申请日：2009-06-10

申请人： Kenji Hasegawa ,  Kazuhiko Suzuki ,  Hiroyuki Sugiyama

发明人： Kenji Hasegawa ,  Kazuhiko Suzuki ,  Hiroyuki Sugiyama

IPC分类号： A44B17/00

CPC分类号： A44B17/007 ,  A44B17/0076

摘要： A snap button wherein when a male snap is removed from a female snap, a rotation between the snaps is limited, but is permitted normally. A male-side grooved surface is provided on a male snap radially outward from a projection of the snap with a plurality of grooves formed so that peaks and troughs of the grooves are arranged continuously in the circumferential direction. A female-side grooved surface similar to the male-side grooved surface is provided on a female snap radially outward from a projection-receiving space of the snap. The female-side grooved surface is inclined relative to the male-side grooved surface. When the male snap is removed from the female snap, each axis of the male snap and the female snap, which are yet in a coupled state, inclines relative to each other, causing the male-side grooved surface and the female-side grooved surface to partially engage with each other.

摘要翻译： 一种按钮，其中当从阴扣扣移除阳扣时，卡扣之间的旋转受到限制，但是允许正常。 凸形槽表面设置在从卡扣的突起径向向外的公扣上，多个槽形成为使得槽的波峰和槽在圆周方向上连续地布置。 从凸起接收空间径向向外的阴扣提供了类似于阳侧沟槽表面的阴侧凹槽表面。 阴侧凹槽表面相对于阳侧凹槽表面倾斜。 当阴扣从母扣中取出时，雄扣和钩扣的每个轴线处于耦合状态，相对于彼此倾斜，从而使阳侧沟槽表面和阴侧沟槽表面 相互部分互动。