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1. 发明授权

US08118394B2 Droplet ejecting device 有权
标题翻译：滴液喷射装置
公开(公告)号：US08118394B2
公开(公告)日：2012-02-21
申请号：US12344735
申请日：2008-12-29
申请人： Tadashi Suzuki , Masaki Kataoka , Atsumichi Imazeki , Yoshihira Rai , Yujiro Fukuda , Takaaki Sekiyama
发明人： Tadashi Suzuki , Masaki Kataoka , Atsumichi Imazeki , Yoshihira Rai , Yujiro Fukuda , Takaaki Sekiyama
IPC分类号： B41J2/165
CPC分类号： B41J2/16588
摘要： A droplet ejecting device including: plural droplet ejecting heads that eject droplets; a transporting body, disposed to face nozzle surfaces of the droplet ejecting heads, that transports a recording medium; and a head holding member that holds the droplet ejecting heads movably along droplet ejecting directions respectively is provided.
摘要翻译：一种液滴喷射装置，包括：喷射液滴的多个液滴喷射头; 传送体，设置成面对液滴喷射头的喷嘴表面，其传送记录介质; 以及分别保持液滴喷射头沿着液滴喷射方向可移动的头部保持构件。

2. 外观设计

USD610607S1 Inkjet recording device 有权
标题翻译：喷墨记录装置
公开(公告)号：USD610607S1
公开(公告)日：2010-02-23
申请号：US29328028
申请日：2008-11-18
申请人： Yasuhiko Kachi , Norihisa Takada , Yoshihira Rai , Atsumichi Imazeki , Masaki Kataoka , Tadashi Suzuki , Takaaki Sekiyama
设计人： Yasuhiko Kachi , Norihisa Takada , Yoshihira Rai , Atsumichi Imazeki , Masaki Kataoka , Tadashi Suzuki , Takaaki Sekiyama

3. 发明申请

US20100252528A1 LIQUID DROPLET EJECTION HEAD, APPARATUS FOR EJECTING LIQUID DROPLET, AND METHOD OF PRODUCING LIQUID DROPLET EJECTION HEAD 有权
标题翻译：液滴喷射头，喷射液滴装置及液体喷射头生产方法
公开(公告)号：US20100252528A1
公开(公告)日：2010-10-07
申请号：US12815493
申请日：2010-06-15
申请人： Masaki Kataoka , Hideki Fukunaga , Hiroshi Inoue , Yuji Nishimura , Susumu Hirakata , Atsumichi Imazeki
发明人： Masaki Kataoka , Hideki Fukunaga , Hiroshi Inoue , Yuji Nishimura , Susumu Hirakata , Atsumichi Imazeki
IPC分类号： B41J2/05
CPC分类号： B41J2/14233 , B41J2/055 , B41J2002/14459 , B41J2202/11 , Y10T29/49401
摘要： A liquid droplet ejection head includes: a nozzle plate that has a plurality of nozzles ejecting a liquid droplet; a flow path member that includes: pressure generating chambers that communicate with the nozzles; and liquid supply paths through which liquid is supplied to the pressure generating chambers; and a damper portion that is disposed in at least one part of a region, the region being on the nozzle plate, corresponding to the liquid supply paths, the damper portion reducing a fluctuation of an ejection amount of the liquid droplets to enable stable ejection.
摘要翻译：液滴喷射头包括：喷嘴板，其具有喷射液滴的多个喷嘴; 流路构件，其包括：与所述喷嘴连通的压力产生室; 以及向液压产生室供应液体的液体供应路径; 以及阻尼部，其设置在区域的至少一部分中，所述区域位于所述喷嘴板上，对应于所述液体供给路径，所述阻尼部减少所述液滴的喷射量的波动，从而能够稳定地喷射。

4. 发明授权

US07798628B2 Liquid droplet ejection head, apparatus for ejecting liquid droplet, and method of producing liquid droplet ejection head 有权
标题翻译：液滴喷射头，用于喷射液滴的装置以及产生液滴喷射头的方法
公开(公告)号：US07798628B2
公开(公告)日：2010-09-21
申请号：US11703298
申请日：2007-02-07
申请人： Masaki Kataoka , Hideki Fukunaga , Hiroshi Inoue , Yuji Nishimura , Susumu Hirakata , Atsumichi Imazeki
发明人： Masaki Kataoka , Hideki Fukunaga , Hiroshi Inoue , Yuji Nishimura , Susumu Hirakata , Atsumichi Imazeki
IPC分类号： B41J2/17 , B41J2/045 , B41J2/14
CPC分类号： B41J2/14233 , B41J2/055 , B41J2002/14459 , B41J2202/11 , Y10T29/49401
摘要： A liquid droplet ejection head includes: a nozzle plate that has a plurality of nozzles ejecting a liquid droplet; a flow path member that includes: pressure generating chambers that communicate with the nozzles; and liquid supply paths through which liquid is supplied to the pressure generating chambers; and a damper portion that is disposed in at least one part of a region, the region being on the nozzle plate, corresponding to the liquid supply paths, the damper portion reducing a fluctuation of an ejection amount of the liquid droplets to enable stable ejection.
摘要翻译：液滴喷射头包括：喷嘴板，其具有喷射液滴的多个喷嘴; 流路构件，其包括：与所述喷嘴连通的压力产生室; 以及向液压产生室供应液体的液体供应路径; 以及阻尼部，其设置在区域的至少一部分中，所述区域位于所述喷嘴板上，对应于所述液体供给路径，所述阻尼部减少所述液滴的喷射量的波动，从而能够稳定地喷射。

5. 发明申请

US20080049085A1 Liquid droplet ejection head, apparatus for ejecting liquid droplet, and method of producing liquid droplet ejection head 有权
标题翻译：液滴喷射头，用于喷射液滴的装置以及产生液滴喷射头的方法
公开(公告)号：US20080049085A1
公开(公告)日：2008-02-28
申请号：US11703298
申请日：2007-02-07
申请人： Masaki Kataoka , Hideki Fukunaga , Hiroshi Inoue , Yuji Nishimura , Susumu Hirakata , Atsumichi Imazeki
发明人： Masaki Kataoka , Hideki Fukunaga , Hiroshi Inoue , Yuji Nishimura , Susumu Hirakata , Atsumichi Imazeki
IPC分类号： B41J2/17
CPC分类号： B41J2/14233 , B41J2/055 , B41J2002/14459 , B41J2202/11 , Y10T29/49401
摘要： A liquid droplet ejection head includes: a nozzle plate that has a plurality of nozzles ejecting a liquid droplet; a flow path member that includes pressure generating chambers that communicate with the nozzles; and liquid supply paths through which liquid is supplied to the pressure generating chambers; and a damper portion that is disposed in at least one part of a region, the region being on the nozzle plate, corresponding to the liquid supply paths, the damper portion reducing a fluctuation of an ejection amount of the liquid droplets to enable stable ejection.
摘要翻译：液滴喷射头包括：喷嘴板，其具有喷射液滴的多个喷嘴; 流路构件，其包括与所述喷嘴连通的压力产生室; 以及向液压产生室供应液体的液体供应路径; 以及阻尼部，其设置在区域的至少一部分中，所述区域位于所述喷嘴板上，对应于所述液体供给路径，所述阻尼部减少所述液滴的喷射量的波动，从而能够稳定地喷射。

6. 发明授权

US08176630B2 Method of producing liquid droplet ejection head 有权
标题翻译：液滴喷射头的制造方法
公开(公告)号：US08176630B2
公开(公告)日：2012-05-15
申请号：US12815493
申请日：2010-06-15
申请人： Masaki Kataoka , Hideki Fukunaga , Hiroshi Inoue , Yuji Nishimura , Susumu Hirakata , Atsumichi Imazeki
发明人： Masaki Kataoka , Hideki Fukunaga , Hiroshi Inoue , Yuji Nishimura , Susumu Hirakata , Atsumichi Imazeki
IPC分类号： B21D53/76 , B23P17/00 , B41J2/015 , B41J2/15 , B41J2/145
CPC分类号： B41J2/14233 , B41J2/055 , B41J2002/14459 , B41J2202/11 , Y10T29/49401
摘要： A liquid droplet ejection head includes: a nozzle plate that has a plurality of nozzles ejecting a liquid droplet; a flow path member that includes: pressure generating chambers that communicate with the nozzles; and liquid supply paths through which liquid is supplied to the pressure generating chambers; and a damper portion that is disposed in at least one part of a region, the region being on the nozzle plate, corresponding to the liquid supply paths, the damper portion reducing a fluctuation of an ejection amount of the liquid droplets to enable stable ejection.
摘要翻译：液滴喷射头包括：喷嘴板，其具有喷射液滴的多个喷嘴; 流路构件，其包括：与所述喷嘴连通的压力产生室; 以及向液压产生室供应液体的液体供应路径; 以及阻尼部，其设置在区域的至少一部分中，所述区域位于所述喷嘴板上，对应于所述液体供给路径，所述阻尼部减少所述液滴的喷射量的波动，从而能够稳定地喷射。

7. 发明授权

US08498856B2 Simulation method, system and program 有权
标题翻译：仿真方法，系统和程序
公开(公告)号：US08498856B2
公开(公告)日：2013-07-30
申请号：US12834081
申请日：2010-07-12
申请人： Masaki Kataoka , Hideaki Komatsu , Goh Kondoh , Fumitomo Ohsawa
发明人： Masaki Kataoka , Hideaki Komatsu , Goh Kondoh , Fumitomo Ohsawa
IPC分类号： G06F17/50 , G06F7/60 , G06G7/48
CPC分类号： G06F17/5009 , G06F17/5095
摘要： A simulation system having multiple peripherals that communicate with each other. The system includes a weighted graph with weights set as communication times. The peripherals are represented as nodes and connection paths are represented as edges. Among the communication times in the loop, the minimum time is set as first synchronization timing. Timing with an acceptable delay added is set as second synchronization timing. Timing set by a user to be longer than the first and second timings is set as third synchronization timing. The third synchronization timing is used in a portion where the timing is usable, thus synchronizing the peripherals at the longest possible synchronization timing.
摘要翻译：具有彼此通信的多个外围设备的模拟系统。该系统包括权重设置为通信时间的加权图。外围设备表示为节点，连接路径表示为边。在循环中的通信时间中，将最小时间设置为第一同步定时。具有可接受延迟的定时被设置为第二同步定时。由用户设定为比第一和第二定时长的定时被设定为第三同步定时。第三同步定时用于定时可用的部分，从而在尽可能长的同步定时同步外设。

8. 发明授权

US08403439B2 Flow rate control device, liquid-droplet ejecting device, and computer readable medium 有权
标题翻译：流量控制装置，液滴喷射装置和计算机可读介质
公开(公告)号：US08403439B2
公开(公告)日：2013-03-26
申请号：US13112190
申请日：2011-05-20
申请人： Kumiko Tanaka , Jun Isozaki , Masaki Kataoka
发明人： Kumiko Tanaka , Jun Isozaki , Masaki Kataoka
IPC分类号： B41J29/38
CPC分类号： B41J2/175 , B41J2/17596 , B41J2/19 , B41J29/38
摘要： A flow rate control device includes a pressure generating unit that delivers a liquid to a liquid reservoir unit including an ejecting port; a flow rate control unit that controls a flow rate of the pressure generating unit by performing a first flow rate control and a second flow rate control, the first flow rate control being to raise a pressure inside the liquid reservoir unit up to a target pressure at a first pressure change rate which is sufficiently high to float air bubbles adhering to a wall surface inside the liquid reservoir unit, the second flow rate control being to maintain the target pressure or to lower the pressure inside the liquid reservoir unit from the target pressure at a second pressure change rate lower than the first pressure change rate in order to eject air bubbles floating inside the liquid reservoir unit from the ejecting port.
摘要翻译：流量控制装置包括将液体输送到包括排出口的储液单元的压力产生单元; 流量控制单元，其通过执行第一流量控制和第二流量控制来控制所述压力发生单元的流量，所述第一流量控制是将所述储液单元内的压力升高至目标压力第一压力变化率足够高以使附着在储液器单元内的壁面的气泡浮起，第二流量控制用于保持目标压力或者将液体储存器内部的压力从目标压力降低第二压力变化率低于第一压力变化率，以便从排出口排出浮在储液器单元内的气泡。

9. 发明申请

US20130002774A1 DEGASIFIER AND IMAGE FORMING APPARATUS 有权
标题翻译：降解器和图像形成装置
公开(公告)号：US20130002774A1
公开(公告)日：2013-01-03
申请号：US13423504
申请日：2012-03-19
申请人： Atsushi Murakami , Masaki Kataoka
发明人： Atsushi Murakami , Masaki Kataoka
IPC分类号： B41J2/19 , B01D19/00
CPC分类号： B41J2/175 , B41J2/19
摘要： A degasifier includes a gas chamber, a degasification unit and a resistance applying unit. The gas chamber is separated from a liquid flow path by a transmission member capable of transmitting a gas dissolving in a liquid in the liquid flow path. The degasification unit expels the gas dissolving in the liquid from the liquid by discharging the gas in the gas chamber through a discharge path so that a pressure in the gas chamber is negative. The resistance applying unit applies an inflow resistance to atmosphere which flows into the discharge path so that the gas chamber is maintained at a pressure at which the liquid can be degasified at the time of the discharging by the degasification unit while the discharge path is open to the atmosphere at all times.
摘要翻译：脱气器包括气室，脱气单元和电阻施加单元。通过能够将溶解在液体流动路径中的气体的气体透过的传递部件与气体流路分离。脱气单元通过排出路径排出气室中的气体，从气体中排出溶解在液体中的气体，使气室内的压力为负。电阻施加单元对流入排出路径的气氛施加流入阻力，使得气体室在排气路径打开时在脱气单元排出时保持在液体可以脱气的压力在任何时候的气氛。

10. 发明授权

US08256861B2 Droplet ejection apparatus 有权
标题翻译：滴液喷射装置
公开(公告)号：US08256861B2
公开(公告)日：2012-09-04
申请号：US12643013
申请日：2009-12-21
申请人： Atsushi Murakami , Masaki Kataoka , Masahito Katada , Yuko Katada, legal representative , Natsuki Katada, legal representative , Daichi Katada, legal representative , Tetsuzo Kadomatsu
发明人： Atsushi Murakami , Masaki Kataoka , Masahito 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。

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