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1. 发明授权

US08931870B2 Printing system and method 有权
标题翻译：打印系统和方法
公开(公告)号：US08931870B2
公开(公告)日：2015-01-13
申请号：US13603607
申请日：2012-09-05
申请人： Liad Weissman , Ran Vilk
发明人： Liad Weissman , Ran Vilk
IPC分类号： B41J2/165
CPC分类号： B41J2/16523 , B41J2/16526 , B41J2002/16529
摘要： According to one example there is provided a method of printing an image on a substrate using a printing system having a printhead. The method comprises forming, using ink from the printing system, a spittoon on the substrate, printing the image on the substrate, and whilst printing the image, ejecting ink from a printhead into the formed spittoon during a printhead maintenance operation.
摘要翻译：根据一个示例，提供了一种使用具有打印头的打印系统在基板上打印图像的方法。该方法包括使用来自印刷系统的墨水，在基底上形成痰盂，在基底上印刷图像，同时打印图像，在打印头维护操作期间将墨从打印头喷射到形成的痰盂中。

2. 发明授权

US07451699B2 Digital application of protective soldermask to printed circuit boards 有权
标题翻译：将保护性焊接掩模数字化应用于印刷电路板
公开(公告)号：US07451699B2
公开(公告)日：2008-11-18
申请号：US10503804
申请日：2003-03-03
申请人： Ron Zohar , Jacob Mozel , Ran Vilk
发明人： Ron Zohar , Jacob Mozel , Ran Vilk
IPC分类号： B41J2/01 , H05K3/14 , H05K3/40
CPC分类号： H05K3/0091 , H05K3/28 , H05K2201/09736 , H05K2201/09881 , H05K2203/013 , H05K2203/081 , H05K2203/1509
摘要： A method and apparatus for applying ink, according to a soldermask pattern, to a printed circuit board having elevated pads defining pad edges, the method including flooding the printed circuit board with ink such that the ink advances to the pad edges and is stopped thereby and thereat, without climbing onto the elevated pads.
摘要翻译：一种用于根据焊接掩模图案将油墨施加到具有限定焊盘边缘的凸起焊盘的印刷电路板的方法和装置，所述方法包括用油墨浸渍印刷电路板，使得油墨前进到焊盘边缘并由此停止，在那里，没有爬上升高的垫。

3. 发明授权

US09573377B2 Ink delivery system 有权
标题翻译：墨水输送系统
公开(公告)号：US09573377B2
公开(公告)日：2017-02-21
申请号：US13548502
申请日：2012-07-13
申请人： Semion Gengrinovich , Ran Vilk , Lev Superfin
发明人： Semion Gengrinovich , Ran Vilk , Lev Superfin
IPC分类号： B41J2/175
CPC分类号： B41J2/175
摘要： An apparatus includes a tank for holding a fluid for delivery to a printhead, the tank being open to the atmosphere. A manifold enables the fluid to flow from the tank to the printhead, a height of the manifold being lower than a level of the fluid in the tank when the fluid is flowing from the tank to the printhead. A siphon has a lower end of the siphon that is connectable to the manifold. An upper end of the siphon extends above the level of the fluid and is openable to the atmosphere. A height of a segment of the siphon between the upper end and the lower end is lower than the height of the manifold.
摘要翻译：一种装置包括用于保持用于输送到打印头的流体的罐，罐对大气开放。歧管使流体能够从罐流到打印头，当流体从罐流向打印头时，歧管的高度低于罐中流体的高度。虹吸管具有可与歧管连接的虹吸管的下端。虹吸管的上端在流体的水平面上方延伸，并且可以向大气敞开。上端和下端之间的虹吸段的高度低于歧管的高度。

4. 发明申请

US20140015912A1 AQUEOUS INK COMPOSITIONS AND METHOD OF PREPARING SAME 有权
标题翻译：水性油墨组合物及其制备方法
公开(公告)号：US20140015912A1
公开(公告)日：2014-01-16
申请号：US14008758
申请日：2011-03-30
申请人： Or Brandstein , Eytan Cohen , Ran Vilk
发明人： Or Brandstein , Eytan Cohen , Ran Vilk
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , C09D11/322
摘要： An aqueous ink composition includes at least 60% water by weight, an acrylic latex polymer suspension, a polyurethane suspension, a polyethylene wax suspension, and an organic solvent that comprises about 10% to about 30% of the ink composition. In methods for preparing an aqueous ink composition, a combination of the aforementioned components is provided. The combination is subjected to conditions under which the ink composition becomes substantially uniform and then the combination is subjected to filtration.
摘要翻译：水性油墨组合物包含至少60重量％的水，丙烯酸胶乳聚合物悬浮液，聚氨酯悬浮液，聚乙烯蜡悬浮液和包含油墨组合物的约10％至约30％的有机溶剂。在制备水性油墨组合物的方法中，提供了上述组分的组合。该组合经受油墨组合物基本均匀的条件，然后将组合进行过滤。

5. 发明授权

US08322824B2 Method and apparatus for printing fluid on a substrate 有权
标题翻译：在基板上印刷流体的方法和装置
公开(公告)号：US08322824B2
公开(公告)日：2012-12-04
申请号：US12597002
申请日：2007-04-30
申请人： Eyal Peleg , Benji Ruhm , Thomas M Sabo , Clayton L Holstun , Ronald A Askeland , Ran Vilk , David Vejtasa , Omer Markovsky
发明人： Eyal Peleg , Benji Ruhm , Thomas M Sabo , Clayton L Holstun , Ronald A Askeland , Ran Vilk , David Vejtasa , Omer Markovsky
IPC分类号： B41J2/04
CPC分类号： B41J11/002 , B41J2/2114 , B41M7/0027
摘要： A method and apparatus for printing fluid on a substrate is provided. The method includes providing drops of the fluid on the substrate and spreading the drops of fluid to increase the surface area covered by those drops. The apparatus includes a printer having a print head for printing drops of fluid on the substrate and a spreader for spreading the fluid drops on the substrate.
摘要翻译：提供了一种用于在基板上印刷流体的方法和装置。该方法包括在基底上提供流体液滴并且扩散流体液滴以增加这些液滴所覆盖的表面积。该设备包括具有打印头的打印机，该打印头用于在基板上打印流体滴液，以及用于将液滴撒在基板上的扩展器。

6. 发明授权

US07922932B2 Reactive fine particles 有权
标题翻译：活性微粒
公开(公告)号：US07922932B2
公开(公告)日：2011-04-12
申请号：US12637115
申请日：2009-12-14
申请人： Izhar Halahmi , Jacob Mozel , Ran Vilk
发明人： Izhar Halahmi , Jacob Mozel , Ran Vilk
IPC分类号： C09K3/00 , C08G59/50 , C08G59/56 , C08L63/00
CPC分类号： C08K9/00
摘要： A method for producing reactive fine particles, includes: admixing at least one latent curing agent selected from the group consisting of a urea derivative, an imidazole, a dicyaniamide (DICY), a mixture of any one or more thereof, and a precursor thereof, in a solvent to form a clear solution; spraying the clear solution onto at least one inorganic inert particle selected from the group consisting of a metal oxide, a mineral filler, a natural filler, and a mixture of any one or more thereof, the at least one inorganic inert particle having a specific surface area in the range of about 10 to about 50 m2/g; and removing the solvent to form reactive fine particles that includes a core of inert material coated by a coating layer that includes the at least one latent curing agent.
摘要翻译：一种反应性微粒的制造方法，其特征在于，含有选自脲衍生物，咪唑，二氰胺（DICY），其任何一种或多种的混合物中的至少一种潜在性固化剂及其前体，在溶剂中形成澄清溶液; 将透明溶液喷射到至少一种选自金属氧化物，矿物填料，天然填料及其任何一种或多种的混合物中的无机惰性颗粒中，所述至少一种无机惰性颗粒具有比表面积面积在约10至约50m 2 / g的范围内; 并除去溶剂以形成反应性细颗粒，其包括由包含至少一种潜在性固化剂的涂层涂覆的惰性材料芯。

7. 发明申请

US20140015903A1 INK DELIVERY SYSTEM 有权
标题翻译：墨水输送系统
公开(公告)号：US20140015903A1
公开(公告)日：2014-01-16
申请号：US13548502
申请日：2012-07-13
申请人： Semion Gengrinovich , Ran Vilk , Lev Superfin
发明人： Semion Gengrinovich , Ran Vilk , Lev Superfin
IPC分类号： B41J2/175
CPC分类号： B41J2/175
摘要： An apparatus includes a tank for holding a fluid for delivery to a printhead, the tank being open to the atmosphere. A manifold enables the fluid to flow from the tank to the printhead, a height of the manifold being lower than a level of the fluid in the tank when the fluid is flowing from the tank to the printhead. A siphon has a lower end of the siphon that is connectable to the manifold. An upper end of the siphon extends above the level of the fluid and is openable to the atmosphere. A height of a segment of the siphon between the upper end and the lower end is lower than the height of the manifold.
摘要翻译：一种装置包括用于保持用于输送到打印头的流体的罐，罐对大气开放。歧管使流体能够从罐流到打印头，当流体从罐流向打印头时，歧管的高度低于罐中流体的高度。虹吸管具有可与歧管连接的虹吸管的下端。虹吸管的上端在流体的水平面上方延伸，并且可以向大气敞开。上端和下端之间的虹吸段的高度低于歧管的高度。

8. 发明申请

US20110181669A1 Inkjet System with Backpressure Capacitor 有权
标题翻译：带背压电容器的喷墨系统
公开(公告)号：US20110181669A1
公开(公告)日：2011-07-28
申请号：US12997521
申请日：2008-06-10
申请人： Ran Vilk , Roni Mor , Golan Moyal
发明人： Ran Vilk , Roni Mor , Golan Moyal
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/17506 , B41J2/17556 , B41J2002/17579
摘要： A vacuum source is coupled to an ink reservoir to establish a backpressure to prevent ink from dripping from a printhead. The vacuum source is also coupled to a backpressure capacitor so that a first liquid-gas interface rises to a first level. When the vacuum source is decoupled, the liquid-gas interface falls to a second level so as to maintain sufficient backpressure on said ink to prevent it from dripping from the inkjet printhead.
摘要翻译：真空源联接到墨水储存器以建立背压以防止墨从打印头滴落。真空源还耦合到背压电容器，使得第一液 - 气界面上升到第一水平。当真空源解耦时，液 - 气界面下降到第二水平，以便在所述油墨上保持足够的背压，以防止其从喷墨打印头滴落。

9. 发明申请

US20050161633A1 Reactive fine particles 有权
标题翻译：活性微粒
公开(公告)号：US20050161633A1
公开(公告)日：2005-07-28
申请号：US10762508
申请日：2004-01-23
申请人： Izhar Halahmi , Jacob Mozel , Ran Vilk
发明人： Izhar Halahmi , Jacob Mozel , Ran Vilk
IPC分类号： C08K9/00 , C09K3/00
CPC分类号： C08K9/00
摘要： A reactive fine particle includes one or more functional compounds A or its precursors having a maximal size of less than 2 microns, adapted for synthesis, modification, curing, cross-linking, secession and/or initiating of polymerization of polymers; and one or more inert particles B having at least the maximal size of 2 microns and carrying said functional compounds A at its outer surface and/or in its inner portion. The compounds A to inert particles B weight ratio is ranging from 0.01A:100B to 50A:100B.
摘要翻译：反应性细颗粒包括一种或多种功能化合物A或其前体，其最大尺寸小于2微米，适用于合成，改性，固化，交联，分离和/或引发聚合物的聚合; 和一种或多种具有至少最大尺寸为2微米的惰性颗粒B，并在其外表面和/或其内部部分携带所述官能化合物A. 化合物A与惰性粒子B的重量比为0.01A:100B至50A:100B。

10. 发明授权

US09156255B2 Movement of fluid within printhead channels 有权
标题翻译：打印头通道内的流体运动
公开(公告)号：US09156255B2
公开(公告)日：2015-10-13
申请号：US14365735
申请日：2011-12-22
申请人： Semion Gengrinovich , Dennis Indorsky , Ran Vilk , Lev Superfin
发明人： Semion Gengrinovich , Dennis Indorsky , Ran Vilk , Lev Superfin
IPC分类号： B41J29/393 , B41J2/045
CPC分类号： B41J2/04588 , B41J2/04581 , B41J2/04596
摘要： In one embodiment, an actuator connected to a printhead structure is activated with a waveform to cause vibration of the structure sufficient to move fluid within a printhead channel adjacent to the structure and not cause the fluid to eject from the channel during a nonprinting period. In another embodiment, a first pulse module applies a pulse at a printhead structure at a combination of voltage, duration, and frequency to cause shaking of printhead structure to move fluid within a printhead channel adjacent to the structure without ejecting the fluid from the channel during a nonprinting period. In another embodiment, an actuator connected to a printhead structure is activated during a nonprinting period to pulse the structure to move fluid within a printhead channel adjacent to the structure without causing the fluid to be expelled from the channel.
摘要翻译：在一个实施例中，连接到打印头结构的致动器被激活，以使得结构的振动足以在与该结构相邻的打印头通道内移动流体，并且在非打印期间不使流体从通道喷出。在另一个实施例中，第一脉冲模块以电压，持续时间和频率的组合在打印头结构处施加脉冲，以引起打印头结构的抖动，以在与该结构相邻的打印头通道内移动流体，而不会在通道期间弹出流体非印刷期。在另一个实施例中，连接到打印头结构的致动器在非打印周期期间被激活以脉冲结构以在与结构相邻的打印头通道内移动流体，而不会使流体从通道排出。

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