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1. 发明申请

US20080180472A1 Image forming apparatus and controlling method therefor 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20080180472A1
公开(公告)日：2008-07-31
申请号：US12077289
申请日：2008-03-18
申请人： Yuji Yakura , Kenji Suzuki , Hiroshi Tokunaga , Shinichi Horii
发明人： Yuji Yakura , Kenji Suzuki , Hiroshi Tokunaga , Shinichi Horii
IPC分类号： B41J29/38
CPC分类号： B41J2/16526
摘要： An image forming apparatus for forming an image on a recording medium is disclosed. The image forming apparatus includes a print head (4) having an ink emitting surface (6) in which there are formed a plural number of ink emitting openings (13). An ink is emitted from the ink emitting openings (13) for forming an image on a recording medium. The image forming apparatus also includes an emission controller (41) for controlling the ink emission from the ink emitting openings (13) formed in the ink emitting surface (6). The emission controller (41) is responsive to an input image signal to control the quantity of preliminary ink emission from one or more of the ink emitting openings (13) or to select one or more of the ink emitting openings (13). In this manner, the quantity of the preliminary ink emission from the ink emitting openings (13) is controlled, or one or more of the ink emitting openings (13) is selected, responsive to the image signal, to diminish the wasteful ink emission and to clean the ink emitting openings (13) or the vicinity without damaging the ink emitting surface (6).
摘要翻译：公开了一种用于在记录介质上形成图像的图像形成装置。图像形成装置包括具有油墨发射表面（6）的打印头（4），其中形成有多个喷墨口（13）。从用于在记录介质上形成图像的墨排出口（13）发出墨。图像形成装置还包括用于控制从形成在墨水发射表面（6）中的墨水发射开口（13）的墨水排出的排放控制器（41）。排放控制器（41）响应于输入图像信号来控制来自一个或多个喷墨孔（13）的初步墨水排放量，或者选择一个或多个喷墨孔（13）。以这种方式，根据图像信号控制从油墨排出口（13）发出的预备油墨的量，或者选择一个或多个喷墨孔（13），以减少浪费的油墨排放，以清洁墨水排出口（13）或附近，而不会损坏墨水发射表面（6）。

2. 发明授权

US07216111B2 Accounting apparatus, accounting method, and computer-readable program storage medium for storing program having accounting function 失效
标题翻译：会计装置，会计方法和用于存储具有会计功能的程序的计算机可读程序存储介质
公开(公告)号：US07216111B2
公开(公告)日：2007-05-08
申请号：US09908018
申请日：2001-07-18
申请人： Shinichi Horii , Shigeyoshi Hirashima , Hiroshi Tokunaga , Masato Nakamura
发明人： Shinichi Horii , Shigeyoshi Hirashima , Hiroshi Tokunaga , Masato Nakamura
IPC分类号： G06Q99/00
CPC分类号： B41J2/17546 , B41J2/17566 , G06Q10/0875 , G06Q20/102 , G06Q30/0283 , G06Q30/04
摘要： A printer performs a printing operation by driving a cartridge to discharge ink. The ink in the printer is billed according to the amount of actual use of ink. In a service center, the head ID is first input. Then, the head ID is verified against the user ID. The amount of the use of ink is checked. Then, the billing amount for the actual use of ink is determined. The user is requested to pay for the cost.
摘要翻译：打印机通过驱动墨盒排出墨水来执行打印操作。打印机中的墨水根据墨水的实际使用量进行计费。在服务中心，头ID是首次输入。然后，根据用户ID验证头ID。检查使用墨水的量。然后，确定实际使用墨水的计费量。请求用户支付费用。

3. 发明授权

US06794208B2 Manufacturing method for print head 失效
标题翻译：打印头制造方法
公开(公告)号：US06794208B2
公开(公告)日：2004-09-21
申请号：US09951941
申请日：2001-09-12
申请人： Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Shinichi Horii
发明人： Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Shinichi Horii
IPC分类号： H01L2100
CPC分类号： B41J2/1623 , B41J2/16 , B41J2/1625 , B41J2/1631 , B41J2202/20
摘要： A manufacturing method for a print head, in which a substrate member provided with heating elements is laminated to a nozzle-formed member in which ink-ejection nozzles are formed, includes the step of laminating a correcting member having approximately the same coefficient of linear expansion as the substrate member to the nozzle-formed member. A nozzle interval L1 of a nozzle-formed member which doesn't laminate a correcting member at an operating temperature T0 is determined as =L2(1+&agr;2&Dgr;T)/(1+&agr;1&Dgr;T), wherein L2 is the nozzle interval and a heater interval at the operating temperature after the print head is completed; &agr;1 and is the coefficient of linear expansion of the nozzle-formed member; &agr;2 is the coefficient of linear expansion of the correcting member; T1 is the laminating temperature of the nozzle-formed member and the correcting member; and &Dgr;T is the difference between the laminating temperature T1 and the operating temperature T0.
摘要翻译：一种打印头的制造方法，其中将具有加热元件的基板部件层压到其上形成有喷墨嘴的喷嘴形成部件，包括层叠具有大致相同的线膨胀系数的校正部件的步骤作为到喷嘴形成部件的基板部件。在操作温度T0下不校正校正部件的喷嘴形成部件的喷嘴间隔L1被确定为= L2（1 +α2DeltaT）/（1 +α1DeltaT），其中L2是喷嘴间隔和加热器间隔在打印头完成后的工作温度下; α1是喷嘴形成部件的线膨胀系数; α2是校正构件的线性膨胀系数; T1是喷嘴形成部件和校正部件的层压温度; 而DeltaT是层压温度T1与工作温度T0之差。

4. 发明授权

US6095630A Ink-jet printer and drive method of recording head for ink-jet printer 失效
标题翻译：喷墨打印机和喷墨打印机记录头的驱动方法
公开(公告)号：US6095630A
公开(公告)日：2000-08-01
申请号：US108033
申请日：1998-06-30
申请人： Shinichi Horii , Kenji Suzuki , Yuji Yakura , Tooru Tanikawa , Yuichiro Ikemoto , Hiroshi Tokunaga
发明人： Shinichi Horii , Kenji Suzuki , Yuji Yakura , Tooru Tanikawa , Yuichiro Ikemoto , Hiroshi Tokunaga
IPC分类号： B41J2/045 , B41J29/38
CPC分类号： B41J2/04573 , B41J2/04581 , B41J2/04588 , B41J2/04593
摘要： An ink-jet printer and a drive method for driving a recording head of an ink-jet printer are provided for controlling a size and a velocity of an ejected ink droplet. The ink-jet printer includes a droplet outlet orifice through which an ink droplet is ejected, an ink chamber communicating with the outlet orifice, an ink feed duct for feeding ink to the ink chamber, and a piezoelectric element for expanding and contracting the ink chamber in response to an applied voltage. A process for ink ejection includes a first step in which a meniscus in the outlet orifice is retracted towards the ink chamber by expanding the ink chamber, a second step in which the meniscus is moved towards the orifice by filling the chamber with ink, and a third step in which an ink droplet is ejected by contracting the ink chamber. The size and the velocity of the ink droplet ejected in the third step are controlled by controlling a position and a velocity of periodic travel of the meniscus at a start point of the third step.
摘要翻译：提供喷墨打印机和用于驱动喷墨打印机的记录头的驱动方法，用于控制喷射墨滴的尺寸和速度。喷墨打印机包括墨滴出口孔，墨滴通过其喷出，与出口孔连通的墨室，用于向油墨室供墨的供墨管，以及用于使墨室膨胀和收缩的压电元件响应于施加的电压。一种用于喷墨的方法包括第一步骤，其中出口孔中的弯液面通过扩大墨水腔而朝向墨水腔缩回;第二步骤，其中通过用墨水填充室将弯月面移向孔口，并且通过收缩墨水室喷射墨滴的第三步骤。通过控制在第三步骤的起点处的弯液面的周期性行进的位置和速度来控制在第三步骤中喷射的墨滴的尺寸和速度。

5. 发明授权

US07150514B2 Print head, manufacturing method therefor, and printer 失效
标题翻译：打印头，制造方法和打印机
公开(公告)号：US07150514B2
公开(公告)日：2006-12-19
申请号：US10973958
申请日：2004-10-26
申请人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
发明人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
IPC分类号： B41J2/155
CPC分类号： B41J2/1631 , B41J2/04505 , B41J2/04506 , B41J2/04573 , B41J2/0458 , B41J2/14016 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1623 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2202/19 , B41J2202/20
摘要： A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
摘要翻译：打印头至少设有油墨加压单元，加热元件和喷墨喷嘴。此外，打印头包括形成油墨加压单元的侧表面和一个端面并且设置有加热元件的基板构件; 形成所述油墨加压单元的另一端面的喷嘴形成部件，其中分别对应于所述加墨单元的所述喷墨喷嘴形成; 以及支撑喷嘴形成部件的头框架。

6. 发明授权

US06871941B2 Print head, manufacturing method therefor, and printer 失效
公开(公告)号：US06871941B2
公开(公告)日：2005-03-29
申请号：US10614586
申请日：2003-07-07
申请人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
发明人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
IPC分类号： B41J2/05 , B41J2/14 , B41J2/155 , B41J2/16 , B41J2/015
CPC分类号： B41J2/1631 , B41J2/04505 , B41J2/04506 , B41J2/04573 , B41J2/0458 , B41J2/14016 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1623 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2202/19 , B41J2202/20
摘要： A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.

7. 发明授权

US07474435B2 Connection apparatus, connecting method, and storage medium for storing computer-readable program having connecting functions 失效
公开(公告)号：US07474435B2
公开(公告)日：2009-01-06
申请号：US11977472
申请日：2007-10-25
申请人： Shigeyoshi Hirashima , Shinichi Horii , Hiroshi Tokunaga , Masato Nakamura
发明人： Shigeyoshi Hirashima , Shinichi Horii , Hiroshi Tokunaga , Masato Nakamura
IPC分类号： G06F3/12
CPC分类号： H04L63/101
摘要： A connection apparatus is disclosed which includes a connection source and a connection destination. The connection source includes information about a predetermined connection destination; and a connecting element for making a connection request to the predetermined connection destination based on the information about the connection destination and, given a permission, for automatically connecting to the connection destination. The predetermined connection destination includes a receiving element for receiving the connection request from the connection source, a judging element which, upon interpreting the connection request, judges whether the connection source is a predetermined connection source or not, and a permission granting element which, if the judging element judges the connection source to be a predetermined connection source, then grants connection permission to the connection source.

8. 发明授权

US07373305B2 Accounting apparatus, accounting method, and computer-readable program storage medium for storing program having accounting function 失效
标题翻译：会计装置，会计方法和用于存储具有会计功能的程序的计算机可读程序存储介质
公开(公告)号：US07373305B2
公开(公告)日：2008-05-13
申请号：US11489997
申请日：2006-07-20
申请人： Shinichi Horii , Shigeyoshi Hirashima , Hiroshi Tokunaga , Masato Nakamura
发明人： Shinichi Horii , Shigeyoshi Hirashima , Hiroshi Tokunaga , Masato Nakamura
IPC分类号： G06Q99/00
CPC分类号： B41J2/17546 , B41J2/17566 , G06Q10/0875 , G06Q20/102 , G06Q30/0283 , G06Q30/04
摘要： A printer performs a printing operation by driving a cartridge to discharge ink. The ink in the printer is billed according to the amount of actual use of ink. In a service center, the head ID is first input. Then, the head ID is verified against the user ID. The amount of the use of ink is checked. Then, the billing amount for the actual use of ink is determined. The user is requested to pay for the cost.
摘要翻译：打印机通过驱动墨盒排出墨水来执行打印操作。打印机中的墨水根据墨水的实际使用量进行计费。在服务中心，头ID是首次输入。然后，根据用户ID验证头ID。检查使用墨水的量。然后，确定实际使用墨水的计费量。请求用户支付费用。

9. 发明申请

US20050062791A1 Image forming device and control method therefor 审中-公开
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20050062791A1
公开(公告)日：2005-03-24
申请号：US10488831
申请日：2003-07-08
申请人： Yuji Yakura , Kenji Suzuki , Hiroshi Tokunaga , Shinichi Horii
发明人： Yuji Yakura , Kenji Suzuki , Hiroshi Tokunaga , Shinichi Horii
IPC分类号： B41J2/165
CPC分类号： B41J2/16526
摘要： An image forming apparatus for forming an image on a recording medium is disclosed. The image forming apparatus includes a print head (4) having an ink emitting surface (6) in which there are formed a plural number of ink emitting openings (13). An ink is emitted from the ink emitting openings (13) for forming an image on a recording medium. The image forming apparatus also includes an emission controller (41) for controlling the ink emission from the ink emitting openings (13) formed in the ink emitting surface (6). The emission controller (41) is responsive to an input image signal to control the quantity of preliminary ink emission from one or more of the ink emitting openings (13) or to select one or more of the ink emitting openings (13). In this manner, the quantity of the preliminary ink emission from the ink emitting openings (13) is controlled, or one or more of the ink emitting openings (13) is selected, responsive to the image signal, to diminish the wasteful ink emission and to clean the ink emitting openings (13) or the vicinity without damaging the ink emitting surface (6).
摘要翻译：公开了一种用于在记录介质上形成图像的图像形成装置。图像形成装置包括具有油墨发射表面（6）的打印头（4），其中形成有多个喷墨口（13）。从用于在记录介质上形成图像的墨排出口（13）发出墨。图像形成装置还包括用于控制从形成在墨水发射表面（6）中的墨水发射开口（13）的墨水排出的排放控制器（41）。排放控制器（41）响应于输入图像信号来控制来自一个或多个喷墨孔（13）的初步墨水排放量，或者选择一个或多个喷墨孔（13）。以这种方式，根据图像信号控制从油墨排出口（13）发出的预备油墨的量，或者选择一个或多个喷墨孔（13），以减少浪费的油墨排放，以清洁墨水排出口（13）或附近，而不损坏墨水发射表面（6）。

10. 发明授权

US5826149A Developing device employing a liquid developer and picture forming device having such developing device 失效
标题翻译：采用具有这种显影装置的液体显影剂和图像形成装置的显影装置
公开(公告)号：US5826149A
公开(公告)日：1998-10-20
申请号：US768174
申请日：1996-12-17
申请人： Shinichi Horii , Hiroshi Tokunaga
发明人： Shinichi Horii , Hiroshi Tokunaga
IPC分类号： G03G9/12 , G03G15/10
CPC分类号： G03G15/101
摘要： A developing device employing a liquid developer in which the development speed is increased and a developer squeezing operation may be eliminated while high-speed development and uniform development of the half-tone density may be realized simultaneously. The developing device includes a developer tank 53 containing a liquid developer 1 and a supply roll 3 for uniformly depositing the liquid developer 1 on the surface of the developer roll 54 from the developer tank 53. The liquid developer is comprised of charged toner particles 5A dispersed in an electrically insulating liquid. The charged toner particles 5A are made up of at least a coloring agent and a resin. The developing device also includes an electrical field impressing unit for impressing an electrical field across the liquid developer 1 deposited on the surface of the developer roll 2 for forming a liquid toner layer 6 formed by the charged toner particles 5A collected together. The developer roll 2, holding the liquid toner layer 6 formed by the charged toner particles 5A collected together, is pressed against a photosensitive belt member 7, on which has been formed an electrostatic latent image, for developing the latent image.
摘要翻译：可以同时实现高速发展和半色调浓度的均匀发展的采用显影速度提高的液体显影剂和显影剂挤压操作的显影装置。显影装置包括容纳液体显影剂1和供给辊3的显影剂罐53，用于将液体显影剂1均匀地从显影剂罐53沉积在显影剂辊54的表面上。液体显影剂由分散的带电调色剂颗粒5A 在电绝缘液体中。带电的调色剂颗粒5A由至少着色剂和树脂构成。显影装置还包括电场施加单元，用于在沉积在显影辊2的表面上的液体显影剂1上施加电场，以形成由收集在一起的带电调色剂颗粒5A形成的液体色调剂层6。保持由收集在一起的带电调色剂颗粒5A形成的液体调色剂层6的显影辊2被压在已经形成静电潜像的感光带部件7上，用于显影潜像。

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