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1. 发明申请

US20100289847A1 RECORDING MATERIAL DELIVERY SYSTEM FOR RECORDING MATERIAL-CONSUMING APPARATUS; CIRCUIT BOARD; STRUCTURAL BODY; AND INK CARTRIDGE 有权
标题翻译：用于记录材料消耗装置的记录材料传送系统; 电路板; 结构体; 和墨盒
公开(公告)号：US20100289847A1
公开(公告)日：2010-11-18
申请号：US12779511
申请日：2010-05-13
申请人： Taku ISHIZAWA , Satoshi Shinada , Izumi Nozawa , Yuji Aoki , Hiroyuki Kawate , Takakazu Fukano , Noboru Asauchi , Yasuhiko Kosugi
发明人： Taku ISHIZAWA , Satoshi Shinada , Izumi Nozawa , Yuji Aoki , Hiroyuki Kawate , Takakazu Fukano , Noboru Asauchi , Yasuhiko Kosugi
IPC分类号： B41J29/393 , B41J2/175
CPC分类号： B41J2/1753 , B41J2/1752 , B41J2/17526 , B41J2/17546 , G03G15/0863
摘要： A circuit board of an ink cartridge is provided with a plurality of terminals, with the contact portions of the plurality of terminals forming a plurality of lines. The contact portions of two terminals used for detecting installation are positioned in a first line, and the contact portion of a power terminal is positioned between the two terminals. The first line may be positioned to a leading side when the ink cartridge is moved in a prescribed direction to effect installation in a printer. Alternatively, the first line may be the line closest to an opening of an ink delivery port. Alternatively, the first line may be the line closest to an ink delivery needle.
摘要翻译：墨盒的电路板设置有多个端子，多个端子的接触部分形成多条线。用于检测安装的两个端子的接触部分位于第一线中，并且电源端子的接触部分位于两个端子之间。当墨盒沿规定方向移动时，第一条线可以定位在前方，以实现安装在打印机中。或者，第一行可以是最接近墨水输送口的开口的线。或者，第一行可以是最接近墨水输送针的线。

2. 发明申请

US20080007580A1 LIQUID CONSUMPTION APPARATUS AND LIQUID CONSUMPTION AMOUNT CONTROL METHOD 有权
标题翻译：液体消耗装置和液体消耗量控制方法
公开(公告)号：US20080007580A1
公开(公告)日：2008-01-10
申请号：US11755548
申请日：2007-05-30
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 , B41J2/1753 , B41J2/17546 , B41J2002/17569 , B41J2002/17573 , B41J2002/17583
摘要： The invention provides a liquid consumption apparatus to which a liquid container for containing liquid is attachable. The liquid consumption apparatus according to an embodiment of the invention includes: a liquid consumption unit that consumes the liquid contained in the liquid container; a counting unit that counts the amount of the liquid consumed by the liquid consumption unit as a liquid consumption amount; a liquid amount memory unit that memorizes the liquid consumption amount counted by the counting unit one after another; a reception unit that receives a detection signal indicating that the amount of the liquid contained in the liquid container is not more than a predetermined amount; a detection-time liquid amount memory unit that memorizes the liquid consumption amount at the time of reception of the detection signal as a detection-time liquid consumption amount, that is, a liquid consumption amount at the time of detection; and a judgment unit that judges that the liquid container is empty when the amount of difference between the liquid consumption amount memorized in the liquid amount memory unit and the detection-time liquid consumption amount is not more than a specified amount.
摘要翻译：本发明提供了一种液体消耗装置，液体容器用于容纳液体。根据本发明实施例的液体消耗装置包括：消耗液体容器中容纳的液体的液体消耗单元; 计数单元，其计量由所述液体消耗单元消耗的液体的量作为液体消耗量; 液体量存储单元，其一个接一个地记录由计数单元计数的液体消耗量; 接收单元，其接收表示容纳在所述液体容器中的液体的量不大于预定量的检测信号; 检测时间液量存储单元，其将接收到检测信号时的液体消耗量存储为检测时间液体消耗量，即检测时的液体消耗量; 以及当存储在液量存储单元中的液体消耗量与检测时间液体消耗量之间的差异量不大于指定量时，判定液体容器为空的判断单元。

3. 发明申请

US20080049079A1 LIQUID CONTAINER 有权
标题翻译：液体容器
公开(公告)号：US20080049079A1
公开(公告)日：2008-02-28
申请号：US11837280
申请日：2007-08-10
申请人： Taku ISHIZAWA , Satoshi Shinada
发明人： Taku ISHIZAWA , Satoshi Shinada
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/1752 , B41J2/17566
摘要： The invention provides a liquid container having a container body that can be detachably attached to a liquid consumption apparatus, where the container body of the liquid container includes: a liquid containing chamber that retains liquid; a liquid supply hole that is provided to supply the liquid retained in the liquid containing chamber to the liquid consumption apparatus; a liquid flow channel through which the liquid containing chamber is in communication with the liquid supply hole; a liquid remaining amount detection sensor having a cavity that constitutes a part of the liquid flow channel, a diaphragm that constitutes a part of a wall surface of the cavity, and a piezoelectric element that applies a vibration to the diaphragm, the liquid remaining amount detection sensor detecting the presence or absence of liquid in the liquid flow channel on the basis of residual vibration in response to the vibration applied to the diaphragm; and a no-liquid-filled empty chamber that is in communication with the outside of the container body, the empty chamber with no liquid filled therein becoming a deaeration chamber that contains and/or accumulates negative pressure for deaeration when the liquid container is subjected to vacuum packing.
摘要翻译：本发明提供了一种液体容器，其具有可拆卸地附接到液体消耗装置的容器主体，其中液体容器的容器主体包括：保持液体的液体容纳室; 液体供给孔，其设置成将保留在所述液体容纳室中的液体供给到所述液体消耗装置; 液体容纳室与液体供给孔连通的液体流路; 液体剩余量检测传感器，其具有构成液体流路的一部分的空腔，构成空腔的壁面的一部分的隔膜以及对隔膜施加振动的压电元件，液体剩余量检测传感器响应于施加到隔膜的振动，基于残余振动来检测液体流动通道中液体的存在或不存在; 以及与容器主体的外部连通的无液体填充的空腔，其中没有液体填充的空腔成为脱气室，其在液体容器经受时含有和/或积累用于脱气的负压真空包装。

4. 发明申请

US20080018718A1 LIQUID STORAGE CONTAINER 有权
标题翻译：液体储存容器
公开(公告)号：US20080018718A1
公开(公告)日：2008-01-24
申请号：US11690791
申请日：2007-03-23
申请人： Taku ISHIZAWA , Satoshi Shinada
发明人： Taku ISHIZAWA , Satoshi Shinada
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2/17513
摘要： To provide a liquid storage container that prevents quality degradation of liquid caused by evaporation of moisture in the liquid stored in a liquid storage chamber and contact between the liquid and air introduced into the liquid storage chamber, thereby stably maintaining the quality of the liquid for a long time. [Solving Means] As ink I contained in a liquid storage chamber 370 is consumed, an atmosphere communicating path 150 guides atmospheric air into the liquid storage chamber 370 from the outside. The atmosphere communicating path 150 has a thin communicating path 360 at an intermediate position thereof. The thin communicating path 360 is thinner than other portions and is capable of holding a portion of the ink I contained in the liquid storage chamber 370 by a meniscus. An amount of ink I sufficient for blocking the ink I contained in the liquid storage chamber 370 from the atmospheric air is held in the thin communicating path 360, so that evaporation of moisture in the ink contained in the upper liquid storage chamber 370 and contact between the ink and air can be suppressed.
摘要翻译：提供一种液体储存容器，其防止由储存在液体储存室中的液体中的水分蒸发引起的液体的质量劣化，以及导入液体储存室的液体和空气之间的接触，从而稳定地保持液体的质量长时间。 [解决方案]当储存在容纳室370中的墨水被消耗时，气氛连通路径150将外部的大气从空气引入液体储存室370。大气连通路径150在其中间位置具有薄的连通路径360。薄的连通路径360比其他部分薄，并且能够通过弯液面保持包含在液体储存室370中的油墨I的一部分。足以将来自大气的液体储存室370中所含的油墨I充分的油墨量保持在薄连通路径360中，从而使包含在上部液体储存室370中的油墨中的水分蒸发和第可以抑制油墨和空气。

5. 发明申请

US20080012914A1 LIQUID STORAGE CONTAINER 有权
标题翻译：液体储存容器
公开(公告)号：US20080012914A1
公开(公告)日：2008-01-17
申请号：US11690790
申请日：2007-03-23
申请人： Taku ISHIZAWA , Satoshi Shinada
发明人： Taku ISHIZAWA , Satoshi Shinada
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2/17513 , B41J2002/17583
摘要： To provide a liquid storage container which can prevent a failure that air bubbles are sucked into a liquid guide path even when the amount of liquid remaining in the liquid storage chamber is reduced and which can considerably reduce the amount of liquid discarded without being used. [Solving Means] A liquid storage container 1 includes liquid storage chambers 370 and 430 from which liquid is guided to a liquid-supplying unit 50 through a liquid guide path and a liquid remaining-amount sensor 31 for detecting the presence/absence of the liquid on the basis of variation in residual vibration that occurs when air bubbles enter the liquid guide path. The liquid storage chambers 370 and 430 have concavities 374 and 434 in the bottom walls thereof. Liquid outlets 371 and 432 that communicate with the liquid guide path are formed at the bottom of the concavities 374 and 434, respectively. Therefore, air layers in the liquid storage chambers 370 and 430 are prevented from coming into contact with the liquid outlets 371 and 432, respectively, before the remaining liquid does.
摘要翻译：为了提供一种液体储存容器，即使在液体储存室中剩余的液体量减少时也能够防止气泡吸入液体引导通道的故障，并且能够显着地减少废弃物的使用量。液体储存容器1包括液体储存室370和430，液体通过液体导向路径被引导到液体供给单元50，液体剩余量传感器31用于检测液体的存在/不存在基于当气泡进入液体引导路径时发生的残余振动的变化。液体储存室370和430在其底壁中具有凹槽374和434。与液体引导通道连通的液体出口371和432分别形成在凹部374和434的底部。因此，液体储存室370和430中的空气层在剩余液体之前分别被防止与液体出口371和432接触。

6. 发明申请

US20100013896A1 LIQUID DELIVERY SYSTEM AND MANUFACTURING METHOD THEREOF 有权
标题翻译：液体输送系统及其制造方法
公开(公告)号：US20100013896A1
公开(公告)日：2010-01-21
申请号：US12496936
申请日：2009-07-02
申请人： Taku ISHIZAWA , Satoshi Shinada , Chiaka Miyajima
发明人： Taku ISHIZAWA , Satoshi Shinada , Chiaka Miyajima
IPC分类号： B41J2/175
CPC分类号： B41J2/17536 , B41J2/17566
摘要： The liquid delivery system is equipped with a liquid container that is installable on the liquid jetting device, a liquid supply device, and a liquid flow passage member. The liquid container is equipped with a recess portion having an opening provided on a first surface, a container main unit having a liquid delivery portion for delivering liquid to the liquid jetting device, and a sealing film that seals the opening of the recess portion to define together with an inner surface of the recess portion a chamber and a inner flow passage at an upstream side of the liquid delivery portion. The liquid flow passage member is connected to at least one of the chamber and the inner flow passage via a hole provided on the sealing film.
摘要翻译：液体输送系统配备有可安装在液体喷射装置上的液体容器，液体供应装置和液体流动通道构件。液体容器配备有具有设置在第一表面上的开口的凹部，具有用于将液体输送到液体喷射装置的液体输送部的容器主单元和密封凹部的开口以限定的密封膜与所述凹部的内表面一起在所述液体输送部的上游侧具有腔室和内部流路。液体流路构件通过设置在密封膜上的孔与腔室和内流路中的至少一个连接。

7. 发明申请

US20080036833A1 LIQUID INJECTING METHOD AND LIQUID CONTAINER 有权
标题翻译：液体注入方法和液体容器
公开(公告)号：US20080036833A1
公开(公告)日：2008-02-14
申请号：US11837782
申请日：2007-08-13
申请人： Satoshi SHINADA , Chiaki MIYAJIMA , Masahide MATSUYAMA , Yuichi SEKI , Hisashi KOIKE , Taku ISHIZAWA , Takayoshi KATSUMURA
发明人： Satoshi SHINADA , Chiaki MIYAJIMA , Masahide MATSUYAMA , Yuichi SEKI , Hisashi KOIKE , Taku ISHIZAWA , Takayoshi KATSUMURA
IPC分类号： B41J2/175 , B41J29/38
CPC分类号： B41J2/17596 , B41J2/17513 , B41J2/1752 , B41J2/17553 , B41J2/17556
摘要： A method of injecting a liquid into a liquid container detachably mounted on a liquid consuming device, the liquid container including: a liquid containing chamber in which the liquid can be contained; a liquid supply hole connectable to the liquid consuming device; a liquid guide passage for guiding the liquid contained in the liquid containing chamber to the liquid supply hole; an air communicating passage communicating the liquid containing chamber with an air; and a liquid residual quantity sensor provided in the liquid guide passage and for outputting different signals between in a case where the liquid guide passage is filled with the liquid and in a case where the liquid guide passage includes air entered thereinto, wherein the liquid containing chamber including at least three liquid containing chambers, and wherein the liquid containing chambers are mutually connected so as to have a descending connection where a pair of the liquid containing chambers are mutually connected so that a liquid flow in the liquid guide passage is a descending flow from above to below and an ascending connection where a pair of the liquid containing chambers are mutually connected so that the liquid flow in the liquid guide passage is an ascending flow from below to above, the method includes: forming an injection port, which communicates with the liquid containing chamber, in the air communicating passage; injecting a predetermined amount of liquid through the injection port; and sealing the injection port after injecting the liquid.
摘要翻译：将液体注入可拆卸地安装在液体消耗装置上的液体容器中的方法，所述液体容器包括：容纳所述液体的液体容纳室; 可连接到液体消耗装置的液体供应孔; 液体引导通道，用于将容纳在液体容纳室中的液体引导到液体供应孔; 使所述液体容纳室与空气连通的空气连通通道; 以及液体残留量传感器，其设置在所述液体引导通道中，并且在所述液体引导通道充满液体的情况下以及在所述液体引导通道包括进入其中的空气的情况下输出不同的信号，其中所述液体容纳室包括至少三个液体容纳室，并且其中所述液体容纳室相互连接，以具有下降连接，其中一对所述液体容纳室相互连接，使得所述液体引导通道中的液体流动是从上下连接，其中一对液体容纳室相互连接，使得液体引导通道中的液体流动是从下到上的上升流动，该方法包括：形成与液体容纳室，在空气连通通道中; 通过注射口注入预定量的液体; 并在注射液体之后密封注射口。

8. 发明申请

US20080036808A1 LIQUID INJECTING METHOD AND LIQUID CONTAINER 有权
标题翻译：液体注入方法和液体容器
公开(公告)号：US20080036808A1
公开(公告)日：2008-02-14
申请号：US11836879
申请日：2007-08-10
申请人： Satoshi SHINADA , Chiaki MIYAJIMA , Masahide MATSUYAMA , Yuichi SEKI , Hisashi KOIKE , Taku ISHIZAWA
发明人： Satoshi SHINADA , Chiaki MIYAJIMA , Masahide MATSUYAMA , Yuichi SEKI , Hisashi KOIKE , Taku ISHIZAWA
IPC分类号： B41J29/38
CPC分类号： B41J2/1752 , B41J2/17509 , B41J2/17513 , B41J2/17566
摘要： A method of injecting a liquid into a liquid container detachably mounted on a liquid consuming device, the liquid container comprising: a liquid containing chamber containing the liquid; a liquid supply port connectable to the liquid consuming device; a liquid guide path for guiding the liquid contained in the liquid containing chamber to the liquid supply port; an air communicating path communicating the liquid containing chamber with air and having a communicating passage portion that is narrower than at least a part of other communicating paths in the air communicating path and can store some liquid contained in the liquid containing chamber by a meniscus; and a liquid residual quantity sensor provided in the liquid guide path for outputting different signals in accordance with a residual amount of the liquid in the liquid containing portion, wherein the liquid contained in the liquid containing chamber can be blocked from the air by the liquid stored in the communicating passage portion, the method comprising: forming an injection port on a more upstream side than an upstream end of the communicating passage portion; injecting a predetermined amount of liquid from the injection port; and sealing the injection port after injecting the liquid.
摘要翻译：将液体注入可拆卸地安装在液体消耗装置上的液体容器中的方法，所述液体容器包括：容纳所述液体的液体容纳室; 可连接到液体消耗装置的液体供应口; 用于将容纳在液体容纳室中的液体引导到液体供给口的液体引导路径; 将所述液体容纳室与空气连通并具有比所述空气连通路径中的其他连通路径的至少一部分窄的连通通路部分的空气连通路径，并且可以通过弯月面储存容纳在所述液体容纳室中的一些液体; 以及液体残留量传感器，其设置在所述液体引导路径中，用于根据所述液体容纳部分中的液体的剩余量输出不同的信号，其中，所述液体容纳室中容纳的液体可以被存储的液体与空气隔离在所述连通通道部分中，所述方法包括：在比所述连通通道部分的上游端更上游的一侧形成喷射口; 从注射口注入预定量的液体; 并在注射液体之后密封注射口。

9. 发明申请

US20100283821A1 INK CARTRIDGE, AND INK-JET RECORDING APPARATUS USING THE SAME 有权
标题翻译：墨盒和喷墨记录装置
公开(公告)号：US20100283821A1
公开(公告)日：2010-11-11
申请号：US12841016
申请日：2010-07-21
申请人： Taku ISHIZAWA , Toshio KUMAGAI , Masanori KAMIJYO
发明人： Taku ISHIZAWA , Toshio KUMAGAI , Masanori KAMIJYO
IPC分类号： B41J2/175
CPC分类号： B41J2/17503 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17553 , B41J2/17556 , B41J2/17566 , B41J2/17596 , B41J2002/17573 , B41J2002/17576
摘要： There is provided an ink cartridge which is formed from an ink-filled ink pack and a hermetic outer shell case for housing the ink pack and which supplies ink to a recording head by means of application of air pressure to a space between the outer shell case and the ink pack. The outer shell case is formed by coupling an upper case and a lower case together. The ink-filled ink pack is housed in the lower case, and the upper case is laid on the lower case from above. The upper and lower cases are hermetically sealed by vibratory welding or heat welding, thus constituting the ink cartridge.
摘要翻译：提供了一种墨盒，其由填充墨水的墨水包和用于容纳墨水包装的密封外壳壳体形成，并且通过将空气压力施加到外壳壳体之间的空间将墨水供应到记录头和墨水包。外壳壳体通过将上壳体和下壳体联接在一起而形成。填充墨水的墨水包被容纳在下壳体中，并且上壳体从上方放置在下壳体上。上壳体和下壳体通过振动焊接或热焊接而密封，从而构成墨盒。

10. 发明申请

US20090102897A1 Liquid Contanier 审中-公开
标题翻译：液体连接器
公开(公告)号：US20090102897A1
公开(公告)日：2009-04-23
申请号：US12255565
申请日：2008-10-21
申请人： Tadahiro MIZUTANI , Hiroshi NOSE , Akihisa WANIBE , Taku ISHIZAWA , Takayoshi KATSUMURA , Yuichi NISHIHARA
发明人： Tadahiro MIZUTANI , Hiroshi NOSE , Akihisa WANIBE , Taku ISHIZAWA , Takayoshi KATSUMURA , Yuichi NISHIHARA
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/1752 , B41J2/17553 , B41J2/17566
摘要： A liquid container for supplying a liquid to a liquid jetting apparatus includes a liquid reservoir section and a sensor. The liquid reservoir section stores electrically conductive liquid. The sensor is disposed at a location in the liquid reservoir section, for electrically detecting a condition of the conductive liquid at the location. A fixed potential is applied to the conductive liquid.
摘要翻译：用于向液体喷射装置供给液体的液体容器包括液体储存部和传感器。储液部存储导电液体。传感器设置在储液部分的位置处，用于电地检测位置处的导电液体的状态。对导电液体施加固定电位。

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