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61. 发明授权

US07686441B2 Ink cartridge and recording apparatus 有权
公开(公告)号：US07686441B2
公开(公告)日：2010-03-30
申请号：US12258960
申请日：2008-10-27
申请人： Kazuhiro Hashii , Satoshi Shinada , Yasuto Sakai , Kazumasa Harada , Kazuaki Aoki
发明人： Kazuhiro Hashii , Satoshi Shinada , Yasuto Sakai , Kazumasa Harada , Kazuaki Aoki
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17503 , B41J2/1752 , B41J2/17526 , B41J2/1753 , B41J2/17546 , B41J2/1755
摘要： The ink cartridge includes an ink supply port formed at a position, offset to one side, of a wall configuring an ink container body; a positioning projecting portion, formed on one wall out of two opposing walls adjacent the wall, whose upper surface and side portion are regulated in position when the cartridge has been mounted on a recording apparatus; a lever, formed on the other wall out of the two walls, maintaining a normal hinged-open state and having a projection that is forcibly displaced outward when the cartridge is mounted on the recording apparatus; and electrodes that are connected to a memory unit storing information on the ink in an ink container and formed on the positioning projecting portion.

62. 发明申请

US20100073438A1 LIQUID CONTAINER, METHOD OF FILLING LIQUID INTO LIQUID CONTAINER, AND REMANUFACTURING METHOD OF LIQUID CONTAINER 有权
标题翻译：液体容器，将液体填充到液体容器中的方法和液体容器的再制造方法
公开(公告)号：US20100073438A1
公开(公告)日：2010-03-25
申请号：US12490876
申请日：2009-06-24
申请人： Akihisa Wanibe , Taku Ishizawa , Satoshi Shinada , Chiaki Miyajima
发明人： Akihisa Wanibe , Taku Ishizawa , Satoshi Shinada , Chiaki Miyajima
IPC分类号： B41J2/175 , F16K31/12
CPC分类号： B41J2/17506 , Y10T137/7287
摘要： According to one aspect of the invention, a remanufacturing method of a liquid container forms an inlet in a certain area, for example, a buffer chamber, other than a specific section including liquid reservoirs and flow paths adjoining to and directly communicating with a bubble trap flow path in the liquid container. In the state of closing a liquid feeder and opening an air open structure, the remanufacturing method injects a liquid through the inlet to fill a space in the upstream of the inlet with the liquid. In the state of opening the liquid feeder and closing the air open structure, the remanufacturing method injects the liquid through the inlet to fill a space in the downstream of the inlet with the liquid. The remanufacturing process seals the inlet after completion of the injection of the liquid. This arrangement enables the liquid to be refilled into the liquid container without damaging the functions of the liquid container.
摘要翻译：根据本发明的一个方面，一种液体容器的再制造方法在特定区域中形成一个入口，例如一个缓冲室，除了包括液体储存器的特定部分和与气泡阱相邻并直接连通的流动路径液体容器中的流路。在关闭液体供给器并打开空气开放结构的状态下，再制造方法通过入口注入液体以用液体填充入口上游的空间。在打开液体供给器并关闭空气开放结构的状态下，再制造方法通过入口注入液体以用液体填充入口下游的空间。再制造过程在液体注射完成之后密封入口。这种布置使得液体可以重新填充到液体容器中而不损害液体容器的功能。

63. 发明申请

US20090273656A1 INK CARTRIDGE 有权
公开(公告)号：US20090273656A1
公开(公告)日：2009-11-05
申请号：US12501037
申请日：2009-07-10
申请人： Hisashi Miyazawa , Munehide Kanaya , Yasuto Sakai , Masaki Shimomura , Satoshi Nakata , Yoshihiro Koizumi , Hiroshige Owaki , Takeo Seino , Satoshi Shinada
发明人： Hisashi Miyazawa , Munehide Kanaya , Yasuto Sakai , Masaki Shimomura , Satoshi Nakata , Yoshihiro Koizumi , Hiroshige Owaki , Takeo Seino , Satoshi Shinada
IPC分类号： B41J2/175
CPC分类号： B41J2/1753 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17526 , B41J2/17546 , B41J2/1755 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge having a container for storing ink therein and having an ink supply port formed at a leading end side in an insertion direction of the container, a memory device disposed on a first of two opposite surfaces parallel to the insertion direction of the container, the memory device having an electrode for electrical connection to the recording device; a retaining member disposed on the first surface and located at a trailing end side relative to the memory device in the insertion direction, the retaining member serving to selectively engage with the recording device; and another retaining member disposed on the second surface and which also serves to selectively engage with the recording device.

64. 发明申请

US20080273048A1 LIQUID CONTAINER 有权
标题翻译：液体容器
公开(公告)号：US20080273048A1
公开(公告)日：2008-11-06
申请号：US12172814
申请日：2008-07-14
申请人： Takahiro Naka , Takahiro Katakura , Atsushi Kobayashi , Satoshi Shinada , Toshio Kumagai , Taku Ishizawa , Takeo Seino , Hisashi Miyazawa , Takakazu Fukano , Hitotoshi Kimura , Yasunao Uehara , Masahide Matsuyama
发明人： Takahiro Naka , Takahiro Katakura , Atsushi Kobayashi , Satoshi Shinada , Toshio Kumagai , Taku Ishizawa , Takeo Seino , Hisashi Miyazawa , Takakazu Fukano , Hitotoshi Kimura , Yasunao Uehara , Masahide Matsuyama
IPC分类号： B41J29/38
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/17546 , B41J2/17556 , B41J2/17566
摘要： The invention provides a liquid container for storing liquid to be supplied to a liquid consuming apparatus. The liquid container is constructed such that pressurized fluid is sent to its inside so that the liquid in the inside is delivered to the outside. The liquid container includes a container body which stores the liquid in its inside. The container body includes a pressurized fluid introduction port for introducing the pressurized fluid to the inside and a liquid delivery port for delivering the liquid to the outside. A detection unit is provided in the container body and outputs an output signal which is changed in accordance with a change in pressure of the liquid in the inside of the container body.
摘要翻译：本发明提供了一种液体容器，用于储存供应给液体消耗装置的液体。液体容器被构造成使得加压流体被送到其内部，使得内部的液体被输送到外部。液体容器包括将液体储存在其内部的容器体。容器主体包括用于将加压流体引导到内部的加压流体引入口和用于将液体输送到外部的液体输送口。检测单元设置在容器主体中，并且输出根据容器主体内部的液体的压力变化而变化的输出信号。

65. 发明授权

US07425696B2 Photoelectric oscillator 有权
标题翻译：光电振荡器
公开(公告)号：US07425696B2
公开(公告)日：2008-09-16
申请号：US11060565
申请日：2005-02-18
申请人： Tetsuya Kawanishi , Masayuki Izutsu , Takahide Sakamoto , Satoshi Shinada
发明人： Tetsuya Kawanishi , Masayuki Izutsu , Takahide Sakamoto , Satoshi Shinada
IPC分类号： G01N21/25
CPC分类号： G02F1/2255 , G02F2203/15 , H04B10/505
摘要： A photoelectric oscillator includes a laser beam projection unit; an optical modulator on an optical path extending from the projection unit, which optical modulator outputs a modulated signal or an optical signal containing a harmonic of the modulated signal and includes a modulation electrode whose resonant frequency band includes the frequency band of the modulation signal; a photoelectric converter for converting the output of the optical modulator to an electric signal; a feedback circuit for selecting from the radio-frequency electric signal obtained from the photoelectric converter an electric signal to be re-supplied to the optical modulator; and an output section for outputting an optical signal containing the modulation signal or a harmonic of the modulation signal or outputting the modulation signal or a harmonic of the modulation signal. A laser beam of sufficient intensity is input from the projection unit to produce a radio-frequency electric signal in the feedback circuit, and the radio-frequency electric signal or an optical signal containing the radio-frequency electric signal or the radio-frequency signal is output from the photoelectric oscillator.
摘要翻译：光电振荡器包括激光束投影单元; 光调制器从投影单元延伸的光调制器，该光调制器输出调制信号或包含调制信号的谐波的光信号，并包括其调谐电极，其谐振频带包括调制信号的频带; 光电转换器，用于将光调制器的输出转换成电信号; 用于从所述光电转换器获得的所述射频电信号中选择要再次提供给所述光调制器的电信号的反馈电路; 以及输出部分，用于输出包含调制信号或调制信号的谐波的光信号或输出调制信号或调制信号的谐波。从投影单元输入足够强度的激光束，在反馈电路中产生射频电信号，射频电信号或包含射频电信号或射频信号的光信号为从光电振荡器输出。

66. 发明授权

US07422316B2 Liquid container and method for detecting remaining quantity of liquid 失效
标题翻译：液体容器及检测液体剩余量的方法
公开(公告)号：US07422316B2
公开(公告)日：2008-09-09
申请号：US11184611
申请日：2005-07-19
申请人： Satoshi Shinada
发明人： Satoshi Shinada
IPC分类号： B41J2/175 , B41J29/393
CPC分类号： B41J2/17566 , B41J2/17509 , B41J2/17513 , B41J2/17556
摘要： The invention is directed to a liquid container and a method for detecting a remaining quantity of liquid that can precisely detect that the liquid is completely consumed. A bag shaped main pack 11 for storing liquid to be supplied to a liquid consuming device 5 and a bag shaped sensor pack 12 in which the liquid to be supplied to the liquid consuming device 5 from the main pack 11 is temporarily held halfway to detect the state of a remaining quantity of the liquid in the main pack 11 are provided. Thus, since the quantity of the liquid held in the sensor pack 12 changes in accordance with the remaining quantity of the liquid of the main pack 11, the changed state appears as a change of the form of the sensor pack 12, and accordingly, a displacement due to the change can be utilized to assuredly detect, for instance, that the liquid in the main pack 11 is completely consumed.
摘要翻译：本发明涉及液体容器和用于检测可精确地检测液体被完全消耗的液体剩余量的方法。用于存储供给到液体消耗装置5的液体的袋状主包装11和从主包装11供给到液体消耗装置5的液体暂时保持在中途的袋状传感器包12，提供了主包装11中液体剩余量的状态。因此，由于保持在传感器组件12中的液体的量根据主组件11的液体的剩余量而改变，所以改变状态表现为传感器组件12的形式的改变，因此，可以利用由于变化引起的位移来确定地检测主包装11中的液体是否被完全消耗。

67. 发明授权

US07367652B2 Ink-jet recording device and ink cartridge 有权
标题翻译：喷墨记录装置和墨盒
公开(公告)号：US07367652B2
公开(公告)日：2008-05-06
申请号：US10778766
申请日：2004-02-13
申请人： Hisashi Miyazawa , Satoshi Shinada , Yasuto Sakai
发明人： Hisashi Miyazawa , Satoshi Shinada , Yasuto Sakai
IPC分类号： B41J2/14 , B41J2/175
CPC分类号： B41J2/17509 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17526 , B41J2/1755 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/17596
摘要： An ink-jet recording device for supplying ink to a recording head from at least one ink cartridge having a bottom wall, and first and second side walls connected to each other through the bottom wall and facing each other, the ink cartridge further having an ink supply port at the bottom wall, a first retaining member extending from the first side wall and a recess provided in the vicinity of the second side wall, the retaining member having a first engagement portion displaceable toward and away from the first side wall. The recording device comprises a carriage having at least one ink cartridge mounting region adapted to receive the ink cartridge, a plurality of one identification members that are protruded from a bottom of the ink cartridge mounting region in a direction parallel to an insertion direction of the ink cartridge into the carriage, and that are positioned and configured so that the identification members are received by the recess of the ink cartridge when the ink cartridge is compatible to the ink cartridge mounting region; an ink supply needle positioned in the bottom of the ink cartridge storage region and configured for connection to the ink supply port of the ink cartridge, and a first engagement portion positioned and configured to engage the engagement portion of the ink cartridge.
摘要翻译：一种用于从具有底壁的至少一个墨盒向记录头供墨的喷墨记录装置，以及通过底壁相互连接并面对彼此的第一和第二侧壁，墨盒还具有墨水供给口在底壁，第一保持构件从第一侧壁延伸，设置在第二侧壁附近的凹部，保持构件具有朝向和远离第一侧壁移动的第一接合部。记录装置包括具有适于容纳墨盒的至少一个墨盒安装区域的滑架，多个一个识别构件，其从与墨水插入方向平行的方向从墨盒安装区域的底部突出墨盒进入滑架，并且其被定位和构造成使得当墨盒与墨盒安装区域相容时，识别构件被墨盒的凹部容纳; 位于墨盒存储区域的底部并被配置为连接到墨盒的供墨口的供墨针，以及定位和配置成与墨盒的接合部分接合的第一接合部分。

68. 发明申请

US20080036831A1 LIQUID CONTAINER 失效
公开(公告)号：US20080036831A1
公开(公告)日：2008-02-14
申请号：US11836461
申请日：2007-08-09
申请人： Hitotoshi Kimura , Yasuto Sakai , Satoshi Shinada , Michinari Tsukahara , Masanori Kobayashi , Taku Ishizawa
发明人： Hitotoshi Kimura , Yasuto Sakai , Satoshi Shinada , Michinari Tsukahara , Masanori Kobayashi , Taku Ishizawa
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/16523 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2002/1728 , B41J2002/17516
摘要： Liquid packs 34 provided with liquid leading members 42 are stored in a container case 31 that is constituted by fitting a case main body portion 32 and a lid case 33 in fitting portions 27 and 28, support portions 13, which positions the liquid leading members 42 so as to be opposed to liquid introducing members 71 attached to a cartridge inserting portion 13, are provided on a front surface 32a of the container case 31, the fitting portions 27 and 28 are arranged in a state in which the fitting portions 27 and 28 traverses the support portions 43, and space portions 29 and 30 having a gap larger than a gap formed in the fitting portions 27 and 28 are formed near the support portions 43 in the fitting portions 27 and 28. In this way, liquid flowing through the fitting portions 27 and 28 due to the capillarity is retained by the space portions 29 and 30 and never flows to the fitting portions 27 and 28 further extending from the space portions 29 and 30.

69. 发明申请

US20070285446A1 Liquid consumption apparatus and liquid amount determination method 审中-公开
标题翻译：液体消耗装置和液体量测定方法
公开(公告)号：US20070285446A1
公开(公告)日：2007-12-13
申请号：US11808311
申请日：2007-06-08
申请人： Satoshi Shinada , Taku Ishizawa , Masayoshi Katayama , Noboru Asauchi , Hideki Okumura
发明人： Satoshi Shinada , Taku Ishizawa , Masayoshi Katayama , Noboru Asauchi , Hideki Okumura
IPC分类号： B41J2/195
CPC分类号： B41J2/17566 , B41J2/17546 , B41J29/38 , B41J29/393
摘要： The printer 10 executes an ink end detection process A while a print job is underway and an ink end detection process B when a print job has been completed. In the ink end detection process A, the printer 10 applies a first drive signal to detect that the amount of ink housed in the ink cartridge CA is equal to or less than a prescribed amount. In the ink end detection process B, the printer 10 applies a second drive signal to detect that the amount of ink housed in the ink cartridge CA exceeds the prescribed amount.
摘要翻译：打印机10在打印作业正在进行时执行墨水结束检测处理A，并且在打印作业完成时执行墨水结束检测处理B. 在墨水结束检测处理A中，打印机10施加第一驱动信号，以检测容纳在墨盒CA中的墨量等于或小于规定量。在墨水结束检测处理B中，打印机10施加第二驱动信号，以检测容纳在墨盒CA中的墨水量超过规定量。

70. 发明授权

US07293866B2 Ink cartridge for ink jet recording device 失效
标题翻译：喷墨记录装置用墨盒
公开(公告)号：US07293866B2
公开(公告)日：2007-11-13
申请号：US11360713
申请日：2006-02-22
申请人： Hisashi Miyazawa , Yasuto Sakai , Satoshi Shinada , Atsushi Kobayashi
发明人： Hisashi Miyazawa , Yasuto Sakai , Satoshi Shinada , Atsushi Kobayashi
IPC分类号： B41J2/175
CPC分类号： B41J2/17526 , B41J2/17503 , B41J2/17506 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17533 , B41J2/1755 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge for an ink jet recording device, includes: a container having an ink supply port; at least two ink chambers partitioned in the container, one being located substantially in an upper section and the other being located substantially in a lower section; an ink suction passage connecting a bottom region of the lower section ink chamber to a bottom region of the upper section ink chamber; and a negative pressure generating mechanism provided to a flow passage connecting the upper section ink chamber to the ink supply port.
摘要翻译：一种用于喷墨记录装置的墨盒，包括：具有供墨口的容器; 分隔在容器中的至少两个墨室，一个基本上位于上部，另一个基本上位于下部; 墨水吸入通道，其将下部墨水室的底部区域连接到上部墨水室的底部区域; 以及负压产生机构，设置在将上部墨水室与供墨口连接的流路上。

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