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11. 发明申请

US20130002772A1 LIQUID SUPPLY MECHANISM AND IMAGE FORMING APPARATUS 有权
标题翻译：液体供应机构和图像形成装置
公开(公告)号：US20130002772A1
公开(公告)日：2013-01-03
申请号：US13298573
申请日：2011-11-17
申请人： Masashi Hiratsuka , Masaki Kataoka , Jun Isozaki
发明人： Masashi Hiratsuka , Masaki Kataoka , Jun Isozaki
IPC分类号： B41J2/175 , F16L55/04
CPC分类号： B41J2/175 , B41J2/16526 , B41J2/18
摘要： A liquid supply mechanism includes: a supply pathway that supplies liquid to a plurality of ejection sections each ejecting the liquid from nozzles; a branching path that is branched off from the supply pathway and through which the liquid circulates; a buffer unit that is disposed in the branching path and that lessens pressure fluctuations occurred in the liquid in the branching path; and a changing unit that changes a pathway to the buffer unit so that the changing unit shuts the pathway to the buffer unit during maintenance for discharging the liquid from the nozzles of the ejection sections. The liquid discharged during the maintenance is greater in quantity than the liquid discharged during normal operation.
摘要翻译：液体供给机构包括：向多个喷射部供给液体的供给路径，各喷射部从喷嘴排出液体; 从供给路径分支并使液体通过该分支路径循环的分支路径; 缓冲单元，其布置在所述分支路径中，并且减轻所述分支路径中的液体中的压力波动; 以及改变单元，其改变到缓冲单元的路径，使得改变单元在维护期间关闭到缓冲单元的路径，以从喷射区域的喷嘴排出液体。在维护过程中排出的液体的数量大于正常运行时排出的液体。

12. 发明申请

US20120007902A1 LIQUID SUPPLY CONTROLLER, LIQUID DROPLET DISCHARGE DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM, AND LIQUID SUPPLY CONTROL METHOD 有权
标题翻译：液体供应控制器，液体排出装置，非接收式计算机可读介质存储程序和液体供应控制方法
公开(公告)号：US20120007902A1
公开(公告)日：2012-01-12
申请号：US13039542
申请日：2011-03-03
申请人： Masashi Hiratsuka , Masaki Kataoka , Jun Isozaki , Hirotake Sasaki
发明人： Masashi Hiratsuka , Masaki Kataoka , Jun Isozaki , Hirotake Sasaki
IPC分类号： B41J2/195
CPC分类号： B41J2/175 , B41J2/17596 , B41J29/38
摘要： A liquid supply controller includes a liquid circulation controller that includes supply and recovery units of a liquid droplet discharge unit, and that circulates liquid according to a differential pressure between the supply unit and the recovery unit, a back pressure setting unit that sets a back pressure that is a discharge pressure based on supply and recovery pressures set by the liquid circulation controller, a circulation amount obtaining unit that obtains a flow rate of the liquid circulated; a judging unit that judges whether or not the obtained flow rate is a proper value, and a differential pressure adjusting unit that adjusts the differential pressure while maintaining the back pressure within an allowable range when it is judged that the flow rate is not the proper value.
摘要翻译：液体供给控制器包括：液体循环控制器，其包括液滴喷射单元的供应和回收单元，并且根据供给单元和回收单元之间的压差循环液体;背压设定单元，其设定背压即基于由液体循环控制器设定的供给和恢复压力的排出压力，循环量获得单元，其获得流通的液体的流量; 判定所获得的流量是否为适当值的判断单元，以及当判断流量不是适当值时将压力保持在允许范围内的差压调节单元。

13. 发明授权

US5975681A Ink jet printer and ink jet print head 失效
标题翻译：喷墨打印机和喷墨打印头
公开(公告)号：US5975681A
公开(公告)日：1999-11-02
申请号：US802108
申请日：1997-02-19
申请人： Fumihiko Ogasawara , Toshinobu Hamazaki , Masaki Kataoka , Ichiro Tomikawa , Naoki Morita , Katsuhide Ogawa , Mitsuhide Soga , Kouji Ikegami , Jun Isozaki , Harumi Tamura , Jun Takagi , Yoshihiko Fujimura
发明人： Fumihiko Ogasawara , Toshinobu Hamazaki , Masaki Kataoka , Ichiro Tomikawa , Naoki Morita , Katsuhide Ogawa , Mitsuhide Soga , Kouji Ikegami , Jun Isozaki , Harumi Tamura , Jun Takagi , Yoshihiko Fujimura
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J2/19
CPC分类号： B41J2/14145 , B41J2002/14379 , B41J2202/11
摘要： An ink jet printer which causes ink to fly to a recording medium to form an image, comprising: plural nozzles functioning as ink ejection ports; plural individual flow paths which are disposed with respectively corresponding to the nozzles, the individual flow paths respectively having driving elements which eject internal ink through the nozzles; a common liquid chamber which communicates with the individual flow paths, the common liquid chamber having an opening portion through which ink is supplied into the chamber; an ink supply path which has a sectional area smaller than a sectional area of the opening portion of the common liquid chamber, the ink supply path being connected to the opening portion to guide ink to the common liquid chamber; and an ink supply source for supplying ink through the ink supply path.
摘要翻译：一种喷墨打印机，其使油墨飞入记录介质以形成图像，包括：多个用作喷墨口的喷嘴; 多个单独的流动路径分别对应于喷嘴设置，各个流路分别具有通过喷嘴喷射内部油墨的驱动元件; 公共液体室与各个流路连通，公共液体室具有开口部分，通过该开口部分将油墨供应到室中; 墨水供给路径，其截面积小于公共液体室的开口部的截面积，墨水供给路径与开口部连接，将墨水引导到公共液体室; 以及用于通过供墨路径供墨的供墨源。

14. 发明授权

US08449087B2 Liquid circulating apparatus, computer-readable medium, and liquid discharging apparatus 有权
标题翻译：液体循环装置，计算机可读介质和液体排出装置
公开(公告)号：US08449087B2
公开(公告)日：2013-05-28
申请号：US13304853
申请日：2011-11-28
申请人： Masaki Kataoka , Jun Isozaki , Hiroshi Shibata
发明人： Masaki Kataoka , Jun Isozaki , Hiroshi Shibata
IPC分类号： B41J2/175 , B41J2/18
CPC分类号： B41J2/175 , B41J2/18 , B41J2202/12
摘要： A liquid circulating apparatus includes a liquid discharging unit for having a nozzle, a supply path, a recovery path, first and second pressure adjusting units, an opening/closing valve and a circulation controlling unit. The circulation controlling unit controls the first and second pressure adjusting units and the opening/closing valve to circulate the liquid by causing a differential pressure between the liquid at a supply side and at a recovery side with respect to the nozzle while the liquid maintains a meniscus in the nozzle. The circulation controlling unit (i) makes a differential pressure between the liquid of the supply path and the recovery path to be lower than the differential pressure in middle of the circulation while the opening/closing valve is closed when the liquid starts circulating, (ii) opens the opening/closing valve, and (iii) changes the differential pressure to the differential pressure in middle of the circulation.
摘要翻译：液体循环装置包括具有喷嘴，供给路径，回收路径，第一和第二压力调节单元，开闭阀和循环控制单元的液体排出单元。循环控制单元通过在液体保持弯液面时在供给侧的液体和在回收侧的液体之间产生压差来控制第一和第二压力调节单元和打开/关闭阀来使液体循环在喷嘴中。循环控制单元（i）当液体开始循环时，在打开/关闭阀关闭时，使供给路径的液体与回收路径之间的压差低于循环中间的压差，（ii ）打开开/关阀，（iii）将差压改变为循环中间的差压。

15. 发明申请

US20120162331A1 LIQUID CIRCULATING APPARATUS, COMPUTER-READABLE MEDIUM, AND LIQUID DISCHARGING APPARATUS 有权
标题翻译：液体循环装置，计算机可读介质和液体排放装置
公开(公告)号：US20120162331A1
公开(公告)日：2012-06-28
申请号：US13304853
申请日：2011-11-28
申请人： Masaki Kataoka , Jun Isozaki , Hiroshi Shibata
发明人： Masaki Kataoka , Jun Isozaki , Hiroshi Shibata
IPC分类号： B41J2/18
CPC分类号： B41J2/175 , B41J2/18 , B41J2202/12
摘要： A liquid circulating apparatus includes a liquid discharging unit for having a nozzle, a supply path, a recovery path, first and second pressure adjusting units, an opening/closing valve and a circulation controlling unit. The circulation controlling unit controls the first and second pressure adjusting units and the opening/closing valve to circulate the liquid by causing a differential pressure between the liquid at a supply side and at a recovery side with respect to the nozzle while the liquid maintains a meniscus in the nozzle. The circulation controlling unit (i) makes a differential pressure between the liquid of the supply path and the recovery path to be lower than the differential pressure in middle of the circulation while the opening/closing valve is closed when the liquid starts circulating, (ii) opens the opening/closing valve, and (iii) changes the differential pressure to the differential pressure in middle of the circulation.
摘要翻译：液体循环装置包括具有喷嘴，供给路径，回收路径，第一和第二压力调节单元，开闭阀和循环控制单元的液体排出单元。循环控制单元通过在液体保持弯液面时在供给侧的液体和在回收侧的液体之间产生压差来控制第一和第二压力调节单元和打开/关闭阀来使液体循环在喷嘴中。循环控制单元（i）当液体开始循环时，在打开/关闭阀关闭时，使供给路径的液体与回收路径之间的压差低于循环中间的压差，（ii ）打开开/关阀，（iii）将差压改变为循环中间的差压。

16. 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。

17. 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。

18. 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。

19. 发明授权

US08240823B2 Liquid droplet ejecting apparatus 有权
标题翻译：液滴喷射装置
公开(公告)号：US08240823B2
公开(公告)日：2012-08-14
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。

20. 发明申请

US20120186301A1 GLASS PRODUCT FORMING MACHINE 有权
标题翻译：玻璃制品成型机
公开(公告)号：US20120186301A1
公开(公告)日：2012-07-26
申请号：US13499600
申请日：2010-09-24
申请人： Takahiro Nishimura , Masaki Kataoka , Shintaro Ohno , Takahiro Kotoh
发明人： Takahiro Nishimura , Masaki Kataoka , Shintaro Ohno , Takahiro Kotoh
IPC分类号： C03B9/38
CPC分类号： C03B9/3816 , C03B9/3875 , C03B9/3883 , C03B9/3891 , C03B9/41
摘要： In a glass product forming machine having molds 1A and 1B each composed of a pair of split molds 11 and 12, and a mold cooling device X for cooling the molds 1A and 1B to control the temperatures thereof, in order to prevent the occurrence of a defect such as deformation or cracks in a formed article due to a temperature difference between the split molds 11 and 12, the mold cooling device X is configured to include: cooling mechanisms 3R and 3L provided to the respective split molds, the cooling mechanisms each individually applying cooling air to each of the split molds 11 and 12 of the molds 1A and 1B; valve mechanisms 30R and 30L for individually opening and closing each of paths for introducing cooling air to the respective cooling mechanisms 3R and 3L; temperature detection means for detecting the temperature of at least one of the split molds; and a temperature control device 9 for generating and outputting control signals for controlling the opening and closing operations of the respective valve mechanisms 30R and 30L on the basis of the detected temperature value by the temperature detection means.
摘要翻译：在具有由一对分割模具11和12构成的模具1A和1B的玻璃制品成型机中，以及用于冷却模具1A和1B以控制其温度的模具冷却装置X，以防止发生模具冷却装置X由于分型模具11和12之间的温度差造成的成型制品中的变形或裂纹等缺陷，模具冷却装置X构成为：分别设置在各个模具上的冷却机构3R，3L，各冷却机构对模具1A，1B的分割模具11,12进行冷却风; 用于单独地打开和关闭用于将冷却空气引导到各个冷却机构3R和3L的各个通路的阀机构30R和30L; 温度检测装置，用于检测所述分模中的至少一个的温度; 以及温度控制装置9，用于根据温度检测装置检测到的温度值产生和输出用于控制各个阀机构30R和30L的打开和关闭操作的控制信号。

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