公开(公告)号：US06793313B1

公开(公告)日：2004-09-21

申请号：US10395359

申请日：2003-03-24

申请人： Kouchi Adachi ,  Minoru Koyata ,  Atsushi Kubota

发明人： Kouchi Adachi ,  Minoru Koyata ,  Atsushi Kubota

IPC分类号： B41J29393

CPC分类号： B41J2/17509 ,  B41J2/1752 ,  B41J2/17526 ,  B41J2/17566

摘要： An ink evaluation method of the present invention comprises: a first step of making a given amount of solution pass through a filter and measuring time for the solution to pass through the filter; a second measurement step of making pass through the filter the ink having a solid material dispersed in a solvent and having the same viscosity and the same amount as those of the solution, and measuring the time for the ink to pass through the filter (filter passing time); a calculation step of calculating a ratio of the filter passing times between the solution and the ink; and a determination step of determining whether the ink discharging stability index is high or not based on the measured ratio. Thus, since the ink having a high spraying stability index can be easily determined, ones having the high spraying stability index out of plural types of ink may be selected.

摘要翻译： 本发明的墨水评价方法包括：使给定量的溶液通过过滤器并测定溶液通过过滤器的时间的第一步骤; 第二测量步骤，使通过过滤器的油墨具有分散在溶剂中的固体材料，并且具有与溶液相同的粘度和相同的量，并测量油墨通过过滤器的时间（过滤器通过 时间）; 计算溶液和墨之间的过滤器通过时间的比率的计算步骤; 以及基于所测量的比例确定墨水排出稳定性指数是否高的确定步骤。 因此，由于可以容易地确定具有高喷涂稳定性指数的油墨，因此可以选择在多种油墨中具有高喷涂稳定性指数的油墨。

公开(公告)号：US06533379B1

公开(公告)日：2003-03-18

申请号：US09252444

申请日：1999-02-18

申请人： Atsushi Kubota

发明人： Atsushi Kubota

IPC分类号： B41J201

CPC分类号： B41J2/01 ,  B41J2/04505 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/155 ,  B41J2/2132 ,  B41J2202/10

摘要： In a method of driving a plurality of ink jet heads, each ink jet head comprises a plurality of ink chambers that are each provided with an ink nozzle. The ink nozzles of each of the ink jet heads are divided into N sets each including every N-th ink nozzle, where N is an integer of two or more, and the N sets of the ink nozzles are arranged in parallel longitudinal rows in a staggered arrangement. The respective ink nozzles in corresponding rows of the ink jet heads are spaced apart from each other by a distance equal to an integral multiple of a pitch of the rows of the ink nozzles in each of the ink jet heads in a sub-scanning direction in which a recording medium is moved, and the ink nozzles eject ink as the ink nozzles move relative to the recording medium in a main scanning direction perpendicular to the sub-scanning direction. The ink nozzles of each of the N sets are driven to eject ink on a same line on the recording medium, by controlling a timing at which the ink nozzles of each set are driven and a relative speed between the ink jet heads and the recording medium. When an amount of misalignment between dots recorded by a reference set of the ink nozzles and dots recorded by another set of the ink nozzles exceeds one-half of a dot pitch defined in the sub-scanning direction, an order in which the sets of ink nozzles are driven is changed to reduce the amount of misalignment between dots to below one-half of the dot pitch defined in the sub-scanning direction.

摘要翻译： 在驱动多个喷墨头的方法中，每个喷墨头包括多个墨室，每个墨室均设有墨喷嘴。 每个喷墨头的墨喷嘴被分成N组，每个N组包括每个第N个喷墨嘴，其中N是两个或更多个的整数，并且N组墨嘴在平行的纵排中排列成 交错排列 喷墨头的相应排中的相应的墨水喷嘴彼此隔开一定距离，该距离等于每个喷墨头中的墨水喷嘴排的间距的整数倍，副扫描方向的 当墨水喷嘴沿着与副扫描方向垂直的主扫描方向相对于记录介质移动时，墨喷嘴喷射墨。 通过控制驱动每组墨水喷嘴的时间和喷墨头与记录介质之间的相对速度来驱动N组中的每一个的墨喷嘴以在记录介质上的同一行上喷射墨 。 当由墨水组的参考组记录的点和由另一组墨嘴记录的点之间的点之间的未对准量超过在副扫描方向上限定的点间距的二分之一时， 驱动喷嘴被改变以将点之间的未对准量减少到低于副扫描方向限定的点间距的一半。

公开(公告)号：US06364445B1

公开(公告)日：2002-04-02

申请号：US09603721

申请日：2000-06-23

申请人： Takahisa Ikeda ,  Atsushi Kubota ,  Hidehiro Watanabe ,  Megumi Shimizu

发明人： Takahisa Ikeda ,  Atsushi Kubota ,  Hidehiro Watanabe ,  Megumi Shimizu

IPC分类号： B41I2938

CPC分类号： B41J2/5056 ,  B41J2/14 ,  B41J2202/17

摘要： An image printing apparatus comprises a storage section and a control section. The storage section stores an absorbing speed information in a storage area, the absorption speed information is a measured speed at which a recording medium used for a printing process absorbs an ink used for the printing process. And the control section controls an ink head so as to perform first dot recording which records a plurality of dots on the recording medium by a pitch of an ink ejection opening of the ink head, and moves the recording medium relatively with the ink head and controls the ink head so as to perform second dot recording which records a plurality of dots between a plurality of dots recorded by first dot recording, in accordance with a print interval time determined based on the absorption speed information stored in the storage section.

摘要翻译： 图像打印设备包括存储部分和控制部分。 存储部将吸收速度信息存储在存储区域中，吸收速度信息是用于打印处理的记录介质吸收用于打印处理的墨的测量速度。 并且控制部分控制墨头，以便执行第一点记录，其通过墨头的喷墨口的间距在记录介质上记录多个点，并且使用墨头相对地移动记录介质并控制 墨水头，以便根据基于存储在存储部分中的吸收速度信息确定的打印间隔时间，执行在通过第一点记录记录的多个点之间记录多个点的第二点记录。

公开(公告)号：US6058278A

公开(公告)日：2000-05-02

申请号：US644187

申请日：1996-05-10

申请人： Tadayuki Tsuda ,  Kazuyoshi Odagawa ,  Atsushi Kubota ,  Norio Hikake ,  Shinichi Sasaki ,  Isao Ikemoto

发明人： Tadayuki Tsuda ,  Kazuyoshi Odagawa ,  Atsushi Kubota ,  Norio Hikake ,  Shinichi Sasaki ,  Isao Ikemoto

IPC分类号： G03G21/16 ,  G03G15/08 ,  G03G21/18

CPC分类号： G03G21/1832 ,  G03G15/0882

摘要： A toner container for containing therein toner used for development by a developing device for developing a latent image formed on an electrophotographic photosensitive member is provided. The developing device is supported by a developing frame, and the toner container is mounted in an electrophotographic image forming apparatus. The toner container having a toner frame has a toner containing portion containing the toner therein, a toner supply opening for supplying the toner contained in the toner containing portion to the developing device, and a toner seal for openably sealing the toner supply opening. A take-up member, disposed in a space formed by the developing frame and the toner frame being coupled together, is provided for taking up the toner seal. A drive force imparting device is provided for imparting a drive force to the take-up member.

摘要翻译： 提供一种调色剂容器，用于在其中容纳用于显影装置的用于显影形成在电子照相感光构件上的潜像的显影装置的调色剂。 显影装置由显影框支撑，并且调色剂容器安装在电照相成像装置中。 具有调色剂框架的调色剂容器具有含有调色剂的调色剂容纳部分，用于将包含在调色剂容纳部分中的调色剂供应到显影装置的调色剂供给开口和用于可打开地密封调色剂供应开口的调色剂密封件。 设置在由显影框架形成的空间中的卷取构件和联接在一起的调色剂框架用于卷取调色剂密封件。 提供驱动力施加装置用于向卷取构件施加驱动力。

公开(公告)号：US5552094A

公开(公告)日：1996-09-03

申请号：US296786

申请日：1994-08-26

申请人： Atsushi Kubota

发明人： Atsushi Kubota

IPC分类号： B29C45/26 ,  B29C45/56 ,  B29C45/70 ,  B29C45/76

CPC分类号： B29C45/561 ,  B29C2045/565 ,  B29C2045/567 ,  B29C2945/76006 ,  B29C2945/76257

摘要： A method of producing thin-film products consisting of injecting the molten resin into a die, the internal cavity pressure is momentarily reduced when the internal cavity pressure reaches a prescribed pressure, and closing of the cavity is performed so that the final thickness of the molded product is achieved, and a thin-film molded product produced is produced by said method.

摘要翻译： 一种制造薄膜制品的方法，其中包括将熔融树脂注入模具中，当内腔压力达到规定的压力时，内腔压力瞬间减小，并且进行模腔的最终厚度 通过该方法制造生产的薄膜成型体。

公开(公告)号：US5383655A

公开(公告)日：1995-01-24

申请号：US139870

申请日：1993-10-22

申请人： Yasuyoshi Hayakawa ,  Teruo Komatsu ,  Hironobu Isobe ,  Atsushi Kubota

发明人： Yasuyoshi Hayakawa ,  Teruo Komatsu ,  Hironobu Isobe ,  Atsushi Kubota

IPC分类号： B65H3/06 ,  B65H3/52 ,  B65H5/00 ,  B65H3/00

CPC分类号： B65H3/5261 ,  B65H3/0669

摘要： A sheet feeding apparatus comprising a sheet accommodator for accommodating sheets and movable in a predetermined direction from a sheet-feeding position; a feeding device for feeding sheets accommodated in said sheet accommodator held at said sheet-feeding position in said direction; a friction member for permitting feeding of only one of sheets fed out from said feeding device while blocking the feeding of the remaining sheets; and a support for supporting said friction member such that said friction member can be moved to a first position for separating a sheet, and to a second position for permitting movement of said sheet accommodator in said direction.

摘要翻译： 一种送纸装置，包括：纸张收纳器，用于容纳纸张，并可从送纸位置沿预定方向移动; 馈送装置，用于馈送容纳在沿所述方向保持在所述送纸位置的所述纸张容纳器中的纸张; 摩擦构件，用于允许仅阻止从所述进给装置输出的一个片材，同时阻止剩余的片材的进给; 以及用于支撑所述摩擦构件的支撑件，使得所述摩擦构件能够移动到用于分离片材的第一位置，以及允许所述片材容纳器沿所述方向移动的第二位置。

公开(公告)号：US4799084A

公开(公告)日：1989-01-17

申请号：US848388

申请日：1986-04-04

申请人： Michiro Koike ,  Takashi Ozawa ,  Yasuyoshi Yamamoto ,  Masashi Ohashi ,  Akiyoshi Kimura ,  Nobukazu Sasaki ,  Toshirou Kasamura ,  Atsushi Kubota ,  Tatsuya Shiratori ,  Toshihiko Kusumoto

发明人： Michiro Koike ,  Takashi Ozawa ,  Yasuyoshi Yamamoto ,  Masashi Ohashi ,  Akiyoshi Kimura ,  Nobukazu Sasaki ,  Toshirou Kasamura ,  Atsushi Kubota ,  Tatsuya Shiratori ,  Toshihiko Kusumoto

IPC分类号： G03G15/00 ,  G03G15/23

CPC分类号： G03G15/6579 ,  G03G15/234 ,  G03G2215/0043 ,  G03G2215/00578 ,  G03G2215/00586 ,  G03G2215/0059 ,  G03G2215/00594 ,  G03G2215/00679

摘要： An image forming apparatus includes an image forming station for conveying a sheet material along a lateral reference position and for forming an image on the sheet material; refeeding device for refeeding to the image forming station the sheet material on which the image has been formed in the image forming station; means, provided in the sheet refeeding means, for shifting the sheet material in the lateral direction from the lateral reference position by a predetermined amount, wherein the amount of the shift is predetermined on the basis of a change in a lateral dimension of the sheet material resulting from an image forming operation in the image station.

摘要翻译： 图像形成装置包括图像形成站，用于沿着横向参考位置传送片材并且在片材上形成图像; 再生装置，用于向图像形成站重新馈送在图像形成站中已经形成图像的片材; 装置，设置在片材重新馈送装置中，用于将片材沿横向从横向基准位置移动预定量，其中基于片材的横向尺寸的变化预先确定移动量 由图像站中的图像形成操作产生。

公开(公告)号：US4792828A

公开(公告)日：1988-12-20

申请号：US890411

申请日：1986-07-29

申请人： Takashi Ozawa ,  Yasuyoshi Yamamoto ,  Masashi Ohashi ,  Akiyoshi Kimura ,  Nobukazu Sasaki ,  Toshirou Kasamura ,  Atsushi Kubota ,  Tatsuya Shiratori ,  Toshihiko Kusumoto ,  Michiro Koike ,  Ken Tanabe ,  Hidetoshi Tanaka

发明人： Takashi Ozawa ,  Yasuyoshi Yamamoto ,  Masashi Ohashi ,  Akiyoshi Kimura ,  Nobukazu Sasaki ,  Toshirou Kasamura ,  Atsushi Kubota ,  Tatsuya Shiratori ,  Toshihiko Kusumoto ,  Michiro Koike ,  Ken Tanabe ,  Hidetoshi Tanaka

IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G15/041 ,  G03G15/36 ,  G03G21/00

CPC分类号： G03G15/5029 ,  G03G15/041 ,  G03G15/5095 ,  G03G2215/00578 ,  G03G2215/00586 ,  G03G2215/0059

摘要： An image forming apparatus capable of effecting plural image forming operations on one transfer sheet includes an image transfer device for transferring an image on the transfer sheet, an image magnification changing mechanism for changing the magnification of the image to be transferred onto the transfer sheet, and a control device for controlling the magnification changing mechanism in accordance with deformation of the transfer sheet caused by an image forming operation on the transfer sheet, after a first image is formed on the transfer sheet and before a second image is formed on the same transfer sheet, whereby those images are correctly registered.

摘要翻译： 能够在一个转印纸上进行多个图像形成操作的图像形成装置包括用于转印转印纸上的图像的图像转印装置，用于改变要转印到转印纸上的图像的放大率的图像倍率改变机构，以及 控制装置，用于在转印纸上形成第一图像之后并且在将第二图像形成在同一转印纸上之前根据由转印纸上的图像形成操作引起的转印纸的变形来控制倍率改变机构 ，从而正确地注册那些图像。

公开(公告)号：US4708455A

公开(公告)日：1987-11-24

申请号：US828734

申请日：1986-02-12

申请人： Atsushi Kubota ,  Shinnosuke Taniishi ,  Shinichi Sasaki ,  Akiyoshi Kimura ,  Michiro Koike

发明人： Atsushi Kubota ,  Shinnosuke Taniishi ,  Shinichi Sasaki ,  Akiyoshi Kimura ,  Michiro Koike

IPC分类号： G03G21/18 ,  G03G15/00

CPC分类号： G03G21/185 ,  G03G21/1633 ,  G03G21/1661 ,  G03G2221/1609 ,  G03G2221/1612 ,  G03G2221/1651 ,  G03G2221/1654 ,  G03G2221/1684 ,  G03G2221/1861 ,  G03G2221/1869

摘要： An image forming apparatus or a process unit detachably mountable in the main assembly of the image forming apparatus, the process unit including an image bearing member and processing device (including a part or all of the components) which is actable on the image bearing member. In other words, the present invention relates to a process unit detachably mountable in an image forming apparatus, the process unit comprising an image bearing member, discharger actable on the image bearing member and a device for fixing the image bearing member, and the discharger and the fixing device being integrally supported by a supporting member. Moreover, an image forming apparatus characterized by an image bearing member, a supporting member for supporting the image bearing member so that it can be moved in the direction perpendicular to the axis thereof, a member for fixing the image bearing member to the supporting member, discharger actable on the image bearing member, and the fixing member and the discharger are integrally supported by a supporting member.

摘要翻译： 图像形成装置或可拆卸地安装在图像形成装置的主组件中的处理单元，处理单元包括可承载在图像承载部件上的图像承载部件和处理装置（包括部分或全部部件）。 换句话说，本发明涉及可拆卸地安装在图像形成装置中的处理单元，该处理单元包括图像承载部件，可在图像承载部件上起作用的排出器和用于固定图像承载部件的装置，以及放电器和 固定装置由支撑构件一体地支撑。 此外，一种图像形成装置，其特征在于图像承载部件，用于支撑图像承载部件的支撑部件，使得其能够沿与其轴线垂直的方向移动;用于将图像承载部件固定到支撑部件的部件， 放电器可在图像承载部件上起作用，并且固定部件和放电器由支撑部件一体地支撑。

公开(公告)号：US4591324A

公开(公告)日：1986-05-27

申请号：US601241

申请日：1984-04-17

申请人： Atsushi Kubota

发明人： Atsushi Kubota

IPC分类号： B01J2/16 ,  B01J8/44 ,  F26B3/08 ,  F26B3/092 ,  B29C67/02 ,  F26B3/16

CPC分类号： F26B3/0926 ,  B01J2/16 ,  B01J8/44

摘要： A granulating apparatus for continuously producing granules from powdery particles. The granulation chamber of the granulator comprises a feeder for supplying powdery particles to the granulation chamber and a spray nozzle for ejecting a binder solution on the powdery particles held in the granulation chamber. Powdery particles-drying hot gas is supplied from the bottom of the granulation chamber so as to vortically flow upward through the granulation chamber. The centrifugal force of the vortically flowing hot gas causes fully grown granules having a larger diameter to be distributed toward the peripheral wall of the granulation chamber. The granules fully grown to a prescribed diameter are selectively and continuously conveyed to a drying chamber through an outlet port formed in the peripheral wall of the granulation chamber. The granules thus brought are thoroughly dried in the drying chamber. In this way, powdery particles fully grown to granules having a prescribed size in a granulation chamber can be selectively and continuously discharged.

摘要翻译： 一种用于从粉末颗粒连续生产颗粒的造粒装置。 造粒机的造粒室包括用于向造粒室供应粉末颗粒的进料器和用于将粘合剂溶液喷射在保持在造粒室中的粉末颗粒上的喷嘴。 粉状颗粒干燥热气体从造粒室的底部供给，以便向上流动通过造粒室。 涡流热气体的离心力导致具有较大直径的完全生长的颗粒朝向造粒室的周壁分布。 完全生长到规定直径的颗粒通过形成在造粒室的周壁的出口被选择性地连续输送到干燥室。 将由此带出的颗粒在干燥室中彻底干燥。 以这种方式，可以选择性地和连续地排出在造粒室中完全生长成具有规定尺寸的颗粒的粉末颗粒。