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61. 发明授权

US08038286B2 Liquid removal apparatus, image forming apparatus and liquid removal method 失效
标题翻译：液体去除装置，成像装置和除液方法
公开(公告)号：US08038286B2
公开(公告)日：2011-10-18
申请号：US12239649
申请日：2008-09-26
申请人： Tetsuzo Kadomatsu , Takashi Hirakawa
发明人： Tetsuzo Kadomatsu , Takashi Hirakawa
IPC分类号： B41J2/01
CPC分类号： G03G15/11 , G03G2215/0629
摘要： A liquid removal apparatus which removes liquid on a base material, has; an absorbing member which absorbs and removes the liquid on the base material by making contact with or by approaching to the liquid; an internal rotating body which is disposed inside a hollow portion of the absorbing member and has an opening section in an outer circumferential surface of the internal rotating body; a pressure reducing device which reduces pressure of the hollow portion of the absorbing member, an internal rotating body drive device which causes the internal rotating body to rotate relatively with respect to the absorbing member; a movement device which causes relative movement of the base material with respect to the absorbing member and the internal rotating body; and an internal rotating body drive control device which controls the internal rotating body drive device.
摘要翻译：一种除去基材上的液体的液体去除装置，吸收构件，其通过与液体接触或接近液体而吸收和去除基材上的液体; 内部旋转体，其设置在所述吸收构件的中空部的内侧，在所述内部旋转体的外周面具有开口部; 降低吸收部件的中空部的压力的减压装置，使内部旋转体相对于吸收部件旋转的内部旋转体驱动装置; 使所述基材相对于所述吸收体和所述内部旋转体相对移动的移动装置; 以及内部旋转体驱动控制装置，其控制内部旋转体驱动装置。

62. 发明申请

US20110080456A1 INKJET RECORDING APPARATUS 有权
标题翻译：喷墨记录装置
公开(公告)号：US20110080456A1
公开(公告)日：2011-04-07
申请号：US12896999
申请日：2010-10-04
申请人： Hiroshi SHIBATA , Tetsuzo Kadomatsu , Masaki Kataoka , Atsushi Murakami
发明人： Hiroshi SHIBATA , Tetsuzo Kadomatsu , Masaki Kataoka , Atsushi Murakami
IPC分类号： B41J2/19
CPC分类号： B41J2/18 , B41J2/14233 , B41J2/155 , B41J2/19 , B41J2002/14459 , B41J2202/07 , B41J2202/12 , B41J2202/20
摘要： The inkjet recording apparatus includes: a supply manifold having an inlet port to which a first main flow channel is connected, the liquid supplied from a tank through the first main flow channel being stored in the supply manifold, the supply manifold being connected to supply ports of head modules; a collection manifold having an outlet port to which a second main flow channel is connected, the liquid to be collected to the tank through the second main flow channel being stored in the collection manifold, the collection manifold being connected to discharge ports of the head modules; and a first bypass flow channel which connects the supply manifold to the collection manifold, wherein an end of the first bypass flow channel is connected to an upper side of an end of the supply manifold on a side opposite to a side where the inlet port is arranged.
摘要翻译：喷墨记录装置包括：具有连接有第一主流路的入口的供给歧管，从储罐经由第一主流路供给的液体被储存在供给歧管中，供给歧管与供给口头模块; 收集歧管，具有连接有第二主流道的出口，通过第二主流道收集到储罐中的液体被储存在收集歧管中，收集歧管连接到头模块的排放口 ; 以及将所述供给歧管连接到所述收集歧管的第一旁通流动通道，其中所述第一旁通流动通道的端部在所述供给歧管的端部的与所述入口端口的一侧相反的一侧的上侧连接安排。

63. 发明申请

US20090087211A1 LIQUID REMOVAL APPARATUS, IMAGE FORMING APPARATUS AND LIQUID REMOVAL METHOD 失效
标题翻译：液体去除装置，图像形成装置和液体去除方法
公开(公告)号：US20090087211A1
公开(公告)日：2009-04-02
申请号：US12239649
申请日：2008-09-26
申请人： Tetsuzo Kadomatsu , Takashi Hirakawa
发明人： Tetsuzo Kadomatsu , Takashi Hirakawa
IPC分类号： B41J2/165 , G03G21/00
CPC分类号： G03G15/11 , G03G2215/0629
摘要： A liquid removal apparatus which removes liquid on a base material, has: an absorbing member which absorbs and removes the liquid on the base material by making contact with or by approaching to the liquid; an internal rotating body which is disposed inside a hollow portion of the absorbing member and has an opening section in an outer circumferential surface of the internal rotating body; a pressure reducing device which reduces pressure of the hollow portion of the absorbing member; an internal rotating body drive device which causes the internal rotating body to rotate relatively with respect to the absorbing member; a movement device which causes relative movement of the base material with respect to the absorbing member and the internal rotating body; and an internal rotating body drive control device which controls the internal rotating body drive device in such a manner that: number N1 of rotations per unit time of the absorbing member (where N1≠0), number N2 of rotations per unit time of the internal rotating body (where N1≠N2 and N2≠0), and a shortest time T1 until an amount of the liquid absorbed by the absorbing member reaches an upper limit of a liquid absorbing capability of the absorbing member, satisfy a following relationship: 1/|N1−N2|>T1, and time T2 required for the opening section of the internal rotating body to relatively pass one point on the absorbing member and time T3 required until the liquid on a surface of the absorbing member moves to an inner wall surface of the absorbing member when the pressure of the hollow portion of the absorbing member is reduced to a prescribed pressure, satisfy a following relationship: T2>T3.
摘要翻译：一种去除基材上的液体的液体去除装置具有：吸收构件，其通过与液体接触或接近液体而吸收和去除基材上的液体; 内部旋转体，其设置在所述吸收构件的中空部的内侧，在所述内部旋转体的外周面具有开口部; 减压装置，其减小所述吸收构件的中空部的压力; 内部旋转体驱动装置，其使内部旋转体相对于吸收构件相对旋转; 使所述基材相对于所述吸收体和所述内部旋转体相对移动的移动装置; 以及内部旋转体驱动控制装置，其以如下方式控制内部旋转体驱动装置：吸收构件的每单位时间的转数N1（其中N1 <> 0），每单位时间的转数N2 内部旋转体（其中N1 0），并且在吸收构件吸收的液体的量达到吸收构件的液体吸收能力的上限之前的最短时间T1满足以下关系：1 / | N1-N2 |> T1，并且内部旋转体的开口部分相对通过吸收构件上的一个点所需的时间T2和所需的时间T3，直到吸收构件的表面上的液体移动到当吸收构件的中空部分的压力降低到规定的压力时，吸收构件的内壁表面满足以下关系：T2> T3。

64. 发明授权

US08529039B2 Inkjet recording apparatus having thick manifolds for large volume circulation of ink 有权
标题翻译：喷墨记录装置具有用于油墨大量循环的较厚歧管
公开(公告)号：US08529039B2
公开(公告)日：2013-09-10
申请号：US12896999
申请日：2010-10-04
申请人： Hiroshi Shibata , Tetsuzo Kadomatsu , Masaki Kataoka , Atsushi Murakami
发明人： Hiroshi Shibata , Tetsuzo Kadomatsu , Masaki Kataoka , Atsushi Murakami
IPC分类号： B41J2/18 , B41J2/19 , B41J2/155
CPC分类号： B41J2/18 , B41J2/14233 , B41J2/155 , B41J2/19 , B41J2002/14459 , B41J2202/07 , B41J2202/12 , B41J2202/20
摘要： The inkjet recording apparatus includes: a supply manifold having an inlet port to which a first main flow channel is connected, the liquid supplied from a tank through the first main flow channel being stored in the supply manifold, the supply manifold being connected to supply ports of head modules; a collection manifold having an outlet port to which a second main flow channel is connected, the liquid to be collected to the tank through the second main flow channel being stored in the collection manifold, the collection manifold being connected to discharge ports of the head modules; and a first bypass flow channel which connects the supply manifold to the collection manifold, wherein an end of the first bypass flow channel is connected to an upper side of an end of the supply manifold on a side opposite to a side where the inlet port is arranged.
摘要翻译：喷墨记录装置包括：具有连接有第一主流路的入口的供给歧管，从储罐经由第一主流路供给的液体被储存在供给歧管中，供给歧管与供给口头模块; 收集歧管，具有连接有第二主流道的出口，通过第二主流道收集到储罐中的液体被储存在收集歧管中，收集歧管连接到头模块的排放口 ; 以及将所述供给歧管连接到所述收集歧管的第一旁通流动通道，其中所述第一旁通流动通道的端部在所述供给歧管的端部的与所述入口端口的一侧相反的一侧的上侧连接安排。

65. 发明授权

US08272719B2 Liquid droplet jetting apparatus and image forming apparatus 失效
标题翻译：液滴喷射装置和图像形成装置
公开(公告)号：US08272719B2
公开(公告)日：2012-09-25
申请号：US12715408
申请日：2010-03-02
申请人： Hiroshi Inoue , Tetsuzo Kadomatsu
发明人： Hiroshi Inoue , Tetsuzo Kadomatsu
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/515
摘要： A liquid droplet jetting apparatus includes a jetting unit equipped with plural head modules, a supply channel equipped with plural branching channels, first circulation limiting units, liquid storage units and external force applying units. The first circulating limiting units allow circulation of a liquid in a direction from a storage chamber to each of the head modules and limit circulation of the liquid in an opposite direction of the circulating direction. The liquid storage units are disposed between the circulation limiting units and the head modules. The liquid storage units store the liquid, and the volumes of the liquid storage units change due to external force. The external force applying units apply the external force to the liquid storage units such that the volumes of the liquid storage units become smaller and cause liquid droplets to be jetted from the nozzles.
摘要翻译：液滴喷射装置包括配备有多个头模块的喷射单元，配备有多个分支通道的供给通道，第一循环限制单元，液体储存单元和外力施加单元。第一循环限制单元允许液体沿着从储存室到每个头部模块的方向循环，并且限制液体在循环方向的相反方向上的循环。液体储存单元设置在循环限制单元和头部模块之间。液体存储单元存储液体，并且液体存储单元的体积由于外力而改变。外力施加单元将外力施加到液体储存单元，使得液体储存单元的体积变小，并使液滴从喷嘴喷射。

66. 发明申请

US20110074892A1 LIQUID DROPLET EJECTING APPARATUS 有权
标题翻译：液滴喷射装置
公开(公告)号：US20110074892A1
公开(公告)日：2011-03-31
申请号：US12725608
申请日：2010-03-17
申请人： Atsushi Murakami , Masaki Kataoka , Tetsuzo Kadomatsu , Hiroshi Shibata
发明人： Atsushi Murakami , Masaki Kataoka , Tetsuzo Kadomatsu , Hiroshi Shibata
IPC分类号： B41J2/175
CPC分类号： B41J2/1707 , B41J2/18
摘要： A liquid droplet ejecting apparatus including: plural liquid droplet ejecting portions; supply-side individual flow paths; discharge-side individual flow paths; a supply-side common flow path; a discharge-side common flow path; first opening/closing mechanisms; second opening/closing mechanisms; a first pressure applying portion; a second pressure applying portion; a first circulating path; a third opening/closing mechanism; a second circulating path including an upstream end portion being connected to the supply-side common flow path further downstream than a connecting portion of a supply-side individual flow path connected to the supply-side common flow path at a furthest upstream side in a liquid circulating direction and a downstream end portion being connected to the discharge-side common flow path, and circulating the liquid between the supply-side common flow path and the discharge-side common flow path; and a fourth opening/closing mechanism, is provided.
摘要翻译：一种液滴喷射装置，包括：多个液滴喷射部; 供给侧单独流路; 排放侧单独流路; 供给侧公共流路; 排出侧公共流路; 第一次开闭机制; 第二次开闭机制; 第一压力施加部分; 第二压力施加部分; 第一循环路径; 第三个开闭机构; 第二循环路径，其包括上游端部，其与供给侧公共流路连接，与供给侧单独流路的连接部分连接，所述供给侧单独流路与液体中最远的上游侧的供给侧公共流路连接循环方向和下游端部连接到排出侧公共流路，并且在供给侧公共流路和排出侧公共流路之间循环液体; 和第四打开/关闭机构。

67. 发明申请

US20110074841A1 LIQUID SUPPLY APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：液体供应装置和图像形成装置
公开(公告)号：US20110074841A1
公开(公告)日：2011-03-31
申请号：US12892501
申请日：2010-09-28
申请人： Hiroshi SHIBATA , Tetsuzo Kadomatsu
发明人： Hiroshi SHIBATA , Tetsuzo Kadomatsu
IPC分类号： B41J29/38
CPC分类号： B41J2/175 , B41J2/17596
摘要： A liquid supply apparatus includes: a plurality of heat exchange devices which are respectively provided in a plurality of supply paths for supplying liquids to a plurality of liquid ejection heads respectively, are supplied with a liquid medium adjusted to a predetermined temperature from a liquid temperature adjusting device, and conduct heat exchange between the liquids flowing in the plurality of supply paths and the liquid medium supplied from the liquid temperature adjusting device; a plurality of flow rate adjusting devices which are respectively provided correspondingly to the plurality of heat exchange devices and adjust a flow rate of the liquid medium supplied to each of the plurality of heat exchange devices from the liquid temperature adjusting device; and a controller which controls each of the plurality of flow rate adjusting devices to individually change the flow rate of the liquid medium supplied from the liquid temperature adjusting device to the plurality of heat exchange devices.
摘要翻译：液体供给装置包括：分别设置在多个用于向多个液体喷射头供给液体的供给路径中的多个热交换装置，从液体温度调节器供给被调节至规定温度的液体介质在多个供给路径中流动的液体与从液温调节装置供给的液体介质之间进行热交换; 多个流量调节装置，其分别与所述多个热交换装置相对应地设置，并且从所述液体温度调节装置调节供给到所述多个热交换装置中的每一个的液体介质的流量; 以及控制器，其控制所述多个流量调节装置中的每一个以单独地改变从所述液体温度调节装置供应到所述多个热交换装置的液体介质的流量。

68. 发明申请

US20100188454A1 DROPLET EJECTION APPARATUS 有权
标题翻译： DROPLET EJECTION设备
公开(公告)号：US20100188454A1
公开(公告)日：2010-07-29
申请号：US12643013
申请日：2009-12-21
申请人： Atsushi Murakami , Masaki Kataoka , Masahito Katada , Yuko Katada , Natsuki Katada , Daichi Katada , Tetsuzo Kadomatsu
发明人： Atsushi Murakami , Masaki Kataoka , Masahito Katada , Yuko Katada , Natsuki Katada , Daichi Katada , Tetsuzo Kadomatsu
IPC分类号： B41J29/38
CPC分类号： B41J2/17596 , B41J2/175
摘要： A droplet ejection apparatus includes a common flow path; droplet ejection units each respectively including a first distribution port; first flow paths that respectively connect each first distribution port to the common flow path; first open/close mechanisms provided respectively at the first flow paths; a first pressurizing unit that applies a positive pressure to the common flow path; a second open/close mechanisms provided at the common flow path at the first pressurizing unit side of connection portions that connect the common flow path and the respective first flow paths; and a controller. When the second open/close mechanism is closed, the controller opens only one or more first open/close mechanisms corresponding to one or more target droplet ejection units, applies positive pressure to a section of the common flow path at the first pressurizing unit side of the second open/close mechanism, and then opens the second open/close mechanism.
摘要翻译：液滴喷射装置包括公共流路; 液滴喷射单元分别包括第一分配口; 分别将每个第一分配端口连接到公共流动路径的第一流动路径; 分别设置在第一流路上的第一开/关机构; 对所述公共流路施加正压的第一加压单元; 第二开闭机构，其设置在连接公共流路和各自的第一流路的连接部的第一加压单元侧的公共流路上; 和控制器。当第二打开/关闭机构关闭时，控制器仅打开与一个或多个目标液滴喷射单元对应的一个或多个第一打开/关闭机构，在第一加压单元侧的公共流动路径的一部分施加正压力第二个打开/关闭机制，然后打开第二个打开/关闭机制。

69. 发明申请

US20100188453A1 DROPLET EJECTING APPARATUS 有权
标题翻译： DROPLET EJECTING设备
公开(公告)号：US20100188453A1
公开(公告)日：2010-07-29
申请号：US12642977
申请日：2009-12-21
申请人： Atsushi Murakami , Masaki Kataoka , Masahito Katada , Yuko Katada , Natsuki Katada , Daichi Katada , Tetsuzo Kadomatsu
发明人： Atsushi Murakami , Masaki Kataoka , Masahito Katada , Yuko Katada , Natsuki Katada , Daichi Katada , Tetsuzo Kadomatsu
IPC分类号： B41J29/38
CPC分类号： B41J2/175 , B41J2/17596
摘要： A droplet ejection apparatus includes droplet ejection units each including a supply port and an ejection port, a common supply flow path, a common discharge flow path, supply flow paths that connect the supply port to the common supply flow path, openable mechanisms provided at the supply flow paths, discharge flow paths that connect the ejection port to the common discharge flow path, one-way valves provided at the discharge flow paths, a pressure applying unit, and a controller. When performing a maintenance operation of a selected droplet ejection unit, the controller applies a pressure with the pressure applying unit so that the pressure in the plural discharge flow paths at the common discharge flow path side with respect to the respective one-way valves is higher than the other side, and opens only the openable mechanism corresponding to the selected droplet ejection unit.
摘要翻译：液滴喷射装置包括各自包括供给口和喷射口的液滴喷射单元，公共供给流路，公共排出流路，将供给口与公共供给流路连接的供给流路，供给流路，将排出口连接到公共排出流路的排出流路，设置在排出流路的单向阀，压力施加单元和控制器。当进行所选择的液滴喷射单元的维护操作时，控制器利用压力施加单元施加压力，使得相对于各个单向阀的共同排出流路侧的多个排出流路中的压力更高并且仅打开与所选择的液滴喷射单元相对应的可打开机构。

70. 发明申请

US20100078087A1 LIQUID EJECTION APPARATUS 审中-公开
标题翻译：液体喷射装置
公开(公告)号：US20100078087A1
公开(公告)日：2010-04-01
申请号：US12559545
申请日：2009-09-15
申请人： Masahito KATADA , Yuko KATADA , Natsuki Katada , Daichi Katada , Tetsuzo Kadomatsu
发明人： Masahito KATADA , Yuko KATADA , Natsuki Katada , Daichi Katada , Tetsuzo Kadomatsu
IPC分类号： E03B5/00
CPC分类号： B41J2/17596 , Y10T137/85986
摘要： The present invention provides a liquid ejection apparatus capable of precisely controlling a flow rate of liquid in a flow-path. The liquid ejection apparatus is equipped with: an ejection head that is provided with a feed port and a discharge port, and that ejects fed liquid; a feed flow-path that feeds liquid to the feed port; a discharge flow-path that discharges liquid from the discharge port; at least one of the feed flow-path and/or the discharge flow-path equipped with a main pump that pumps a constant flow rate of liquid in the flow-path, a sub pump provided in parallel to the main pump and that pumps liquid in the flow-path, and a detector unit that detects liquid pressure in the flow-path; and a control unit that controls the flow rate of liquid pumped by the sub pump such that the pressure detected achieves a predetermined pressure.
摘要翻译：本发明提供能够精确地控制流路中的液体的流量的液体喷射装置。该液体喷射装置配有：喷射头，其设置有进料口和排出口，喷射供给液; 将液体供给到进料口的进料流动路径; 从排出口排出液体的排出流路; 所述供给流路和/或所述排出流路中的至少一个配备有将所述流路中的液体的恒定流量泵送的主泵，与所述主泵并联设置的副泵，以及检测流路中的液压的检测器单元; 以及控制单元，其控制由副泵泵送的液体的流量，使得检测到的压力达到预定压力。

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