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31. 发明申请

US20080018018A1 Solid freeform fabrication methods and systems 审中-公开
标题翻译：固体自由形成方法和系统
公开(公告)号：US20080018018A1
公开(公告)日：2008-01-24
申请号：US11490567
申请日：2006-07-20
申请人： Jeffrey A. Nielsen , John A. Devos , Isaac Farr , Tony S. Cruz-Uribe , Terry M. Lambright
发明人： Jeffrey A. Nielsen , John A. Devos , Isaac Farr , Tony S. Cruz-Uribe , Terry M. Lambright
IPC分类号： B29C41/02
CPC分类号： B29C64/165
摘要： A solid freeform fabrication system includes a powdered build material deposited as a layer in a fabrication bin; a binding powder deposited as a layer over the layer of powdered build material; and an activating fluid that is selectively dispensed from an ejection head to activate the binding powder. The activated binding powder then selectively binds the build material into a cross-section of an object being fabricated.
摘要翻译：固体自由形成制造系统包括在制造仓中作为层沉积的粉末构建材料; 作为粉末构建材料层上的层沉积的结合粉末; 以及从喷射头选择性地分配以激活粘合粉末的活化流体。活化的结合粉末然后选择性地将构建材料结合成被制造物体的横截面。

32. 发明申请

US20060071985A1 Fluid sensing apparatus for an ink supply system 审中-公开
标题翻译：用于供墨系统的流体感测装置
公开(公告)号：US20060071985A1
公开(公告)日：2006-04-06
申请号：US11013604
申请日：2004-12-15
申请人： Patrick Therien , Sarah Suffield , Isaac Farr , Shane Shivji , Ronald Juve
发明人： Patrick Therien , Sarah Suffield , Isaac Farr , Shane Shivji , Ronald Juve
IPC分类号： B41J2/17
CPC分类号： B41J2/175
摘要： An apparatus for use with an ink supply system of a printer includes a housing having an inlet, an outlet and a longitudinal fluid conduit extending therebetween. A fluid sensing device extends from a first side of the fluid conduit to an opposite side of the fluid conduit. A monitoring device is electrically coupled to the fluid sensing device for detecting changes in the fluid sensing device.
摘要翻译：一种与打印机的墨水供应系统一起使用的设备包括具有入口，出口和在其间延伸的纵向流体导管的壳体。流体感测装置从流体导管的第一侧延伸到流体导管的相对侧。监测装置电耦合到流体感测装置，用于检测流体感测装置中的变化。

33. 发明授权

US06457820B1 Facility and method for removing gas bubbles from an ink jet printer 失效
标题翻译：从喷墨打印机去除气泡的设备和方法
公开(公告)号：US06457820B1
公开(公告)日：2002-10-01
申请号：US09885225
申请日：2001-06-19
申请人： Edward Z. Cai , Ravi Prasad , Isaac Farr , Jenny Li
发明人： Edward Z. Cai , Ravi Prasad , Isaac Farr , Jenny Li
IPC分类号： B41J219
CPC分类号： B41J2/19 , B41J2/17503 , B41J2/17596
摘要： A printer has a print engine with an ink supply chamber connected to the print engine. The supply chamber has an exit aperture to which a suction device is connected. A gas permeable film associated with the aperture separates the chamber from the suction device. The suction device may be a resilient spring member that occasionally is composed during winter carriage reciprocation to maintain suction, or may be a vacuum pump. A porous may support the film.
摘要翻译：打印机具有连接到打印引擎的供墨室的打印引擎。供应室具有出口孔，抽吸装置连接到出口孔。与孔相关联的透气膜将腔室与抽吸装置分开。抽吸装置可以是弹性弹簧构件，其偶尔在冬季托架往复运动期间组合以保持抽吸，或者可以是真空泵。多孔可以支撑膜。

34. 发明申请

US20080115727A1 Prothesis Having a Coating and Systems and Methods of Making the Same 审中-公开
标题翻译：具有涂层的体系和制备方法
公开(公告)号：US20080115727A1
公开(公告)日：2008-05-22
申请号：US11945932
申请日：2007-11-27
申请人： David R Otis , Hirdey Bhathal , Isaac Farr , Nk Peter Samuel , Bradley Bower
发明人： David R Otis , Hirdey Bhathal , Isaac Farr , Nk Peter Samuel , Bradley Bower
IPC分类号： B05C11/02
CPC分类号： C09D11/30 , A61F2/91 , A61F2/915 , A61F2002/91533 , A61F2002/91558 , A61L27/34 , A61L31/10 , B05B5/00 , B05B17/0607 , B05D1/02 , B41J3/4073
摘要： Implantable medical devices such as stents, methods of making medical devices, and systems for making medical devices are disclosed herein. In one exemplary embodiment, medical device includes a stent that is coated at least on a portion of one surface by an ink-jet device.
摘要翻译：本文公开了植入式医疗装置，例如支架，制造医疗装置的方法以及用于制造医疗装置的系统。在一个示例性实施例中，医疗装置包括通过喷墨装置至少在一个表面的一部分上涂覆的支架。

35. 发明申请

US20080100685A1 Thermal ejection of solution having solute onto device medium 失效
标题翻译：具有溶质的溶液在设备介质上的热喷射
公开(公告)号：US20080100685A1
公开(公告)日：2008-05-01
申请号：US11553834
申请日：2006-10-27
申请人： David Otis , Jeffrey A. Nielsen , Wayne E. Gisel , Gerald F. Meehan , David Leigh , Isaac Farr , NK Peter Samuel
发明人： David Otis , Jeffrey A. Nielsen , Wayne E. Gisel , Gerald F. Meehan , David Leigh , Isaac Farr , NK Peter Samuel
IPC分类号： G01D11/00
CPC分类号： B05D1/26 , B41J3/4073 , B41J11/002
摘要： A solution is provided that includes a non-aqueous organic solvent within which a solute has been dissolved. A thermal-fluid ejection mechanism is provided that has fluid-ejection nozzles and that is capable of thermally ejecting the solution. A device medium is provided that has a three-dimensional surface on which the solution is to be ejected. The fluid-ejection nozzles of the thermal fluid-ejection mechanism are controlled to eject the solution onto the three-dimensional surface of the device medium in accordance with a desired pattern.
摘要翻译：提供了一种溶液，其包括溶解有溶质的非水有机溶剂。提供了具有流体喷射喷嘴并且能够热喷射溶液的热流体喷射机构。提供了具有三维表面的装置介质，溶液将被喷射到其上。控制热流体喷射机构的流体喷射喷嘴，以根据期望的图案将溶液喷射到装置介质的三维表面上。

36. 发明授权

US07185960B2 Printing device having a printing fluid detector 失效
标题翻译：具有印刷液检测器的印刷装置
公开(公告)号：US07185960B2
公开(公告)日：2007-03-06
申请号：US10632081
申请日：2003-07-30
申请人： Isaac Farr
发明人： Isaac Farr
IPC分类号： B41J29/38 , B41J2/17
CPC分类号： B41J2/17566
摘要： A printing device is provided, wherein the printing device is configured to print a printing fluid onto a printing medium. The printing device includes a printing fluid reservoir configured to hold a volume of the printing fluid, a print head assembly configured to transfer the printing fluid to the printing medium, wherein the print head assembly is fluidically connected to the printing fluid reservoir, and a printing fluid detector configured to detect a characteristic of the printing fluid. The printing fluid detector includes a first electrode and a second electrode configured to be in contact with the printing fluid, wherein at least one of the first electrode and the second electrode includes an electrically conductive coating disposed over an electrically conductive substrate.
摘要翻译：提供了一种打印装置，其中打印装置被配置为将打印流体打印到打印介质上。打印装置包括：打印流体存储器，其构造成保持一定数量的打印流体;打印头组件，被配置为将打印流体传送到打印介质，其中打印头组件流体连接到打印流体存储器;以及打印液体检测器，被配置为检测印刷液体的特性。打印流体检测器包括构造成与打印流体接触的第一电极和第二电极，其中第一电极和第二电极中的至少一个包括布置在导电基底上的导电涂层。

37. 发明申请

US20060257579A1 Use of a salt of a poly-acid to delay setting in cement slurry 审中-公开
标题翻译：使用多酸的盐来延缓水泥浆的沉降
公开(公告)号：US20060257579A1
公开(公告)日：2006-11-16
申请号：US11128479
申请日：2005-05-13
申请人： Isaac Farr , Daniel Kearl , William Carty , Ungsoo Kim , Hyojin Lee
发明人： Isaac Farr , Daniel Kearl , William Carty , Ungsoo Kim , Hyojin Lee
IPC分类号： B05D1/36 , B05D5/00 , B05C5/00 , C07D295/18 , B32B9/04 , B05D1/02
CPC分类号： B28B1/00 , B28B1/001 , B29C64/165 , B33Y10/00 , B33Y30/00 , B33Y70/00 , C04B28/02 , C04B2111/00146 , C04B2111/00181 , C04B2111/00836 , Y10T428/31504 , C04B24/2641
摘要： A spray-dryable cement composition comprises unreacted cement particles and a salt of a poly-acid. The composition can be used in a method for solid free-form fabrication of a three-dimensional object, in which a slurry comprising unreacted cement particles and a poly acid in a liquid carrier is spray-dried so as to substantially remove the carrier and form dry cement particles, the cement particles are deposited in a defined region and a liquid binder is applied to a predetermined area within the defined region such that upon contact of the liquid binder with the cement particles a hydrated cement forms in the predetermined area, and the steps of depositing the cement and applying the binder are repeated so as to form a three dimensional object.
摘要翻译：可喷雾干燥的水泥组合物包含未反应的水泥颗粒和多酸的盐。该组合物可用于固体自由形成三维物体的方法中，其中将包含未反应的水泥颗粒和液体载体中的聚酸的浆料喷雾干燥，以便基本上除去载体并形成干燥的水泥颗粒，水泥颗粒沉积在限定的区域中，并且将液体粘合剂施加到限定区域内的预定区域，使得当液体粘合剂与水泥颗粒接触时，在预定区域中形成水合水泥，重复沉积水泥和施加粘合剂的步骤，以形成三维物体。

38. 发明授权

US07029082B2 Printing device having a printing fluid detector 有权
标题翻译：具有印刷液检测器的印刷装置
公开(公告)号：US07029082B2
公开(公告)日：2006-04-18
申请号：US10613797
申请日：2003-07-02
申请人： Isaac Farr , Shane Shivji
发明人： Isaac Farr , Shane Shivji
IPC分类号： B41J2/195 , B41J2/19
CPC分类号： B41J2/17566 , B41J2002/17579
摘要： A printing device is provided, wherein the printing device includes a printing fluid reservoir configured to hold a volume of a printing fluid, a print head assembly configured to transfer the printing fluid to a printing medium, a conduit fluidically connecting the printing fluid reservoir and the print head assembly, and a printing fluid detector. The printing fluid detector includes first and second electrodes configured to be in contact with the printing fluid, and is configured to distinguish printing fluid from printing fluid froth by taking an impedance measurement across the first and second electrodes and comparing the impedance measurement to a froth threshold impedance value that is calibrated to a measured printing fluid temperature.
摘要翻译：提供了一种打印装置，其中打印装置包括构造成保持一定数量的打印流体的打印流体存储器，构造成将打印流体传送到打印介质的打印头组件，流体连接打印流体存储器和打印头组件和打印流体检测器。打印流体检测器包括构造成与打印流体接触的第一和第二电极，并且被配置为通过跨越第一和第二电极进行阻抗测量来区分打印流体与打印流体泡沫，并将阻抗测量值与泡沫阈值进行比较阻抗值被校准到测量的印刷液体温度。

39. 发明申请

US20050029175A1 System and a method for removing support material from a solid freeform fabricated article 审中-公开
标题翻译：系统和从固体自由形成的制品中去除支撑材料的方法
公开(公告)号：US20050029175A1
公开(公告)日：2005-02-10
申请号：US10638003
申请日：2003-08-08
申请人： Isaac Farr , Shawn Hunter
发明人： Isaac Farr , Shawn Hunter
IPC分类号： B01D17/02 , B01D21/30 , B29C67/00
CPC分类号： B01D17/0214 , B29C64/112
摘要： A system for separating materials of differing melting points includes an ultrasonic bath with a solution configured to remove a meltable material by cavitation, and an emulsifier disposed in the solution, wherein the emulsifier is configured to solubilize the meltable material thereby extending a useable life of the solution.
摘要翻译：用于分离不同熔点的材料的系统包括：超声波溶液，其配置有通过空化除去可熔化材料的溶液;以及布置在溶液中的乳化剂，其中乳化剂被配置为溶解可熔材料，从而延长了可使用寿命解。

40. 发明申请

US20050001863A1 Printing device having a printing fluid detector 有权
标题翻译：具有印刷液检测器的印刷装置
公开(公告)号：US20050001863A1
公开(公告)日：2005-01-06
申请号：US10613797
申请日：2003-07-02
申请人： Isaac Farr , Shane Shivji
发明人： Isaac Farr , Shane Shivji
IPC分类号： B41J2/175 , B41J2/195
CPC分类号： B41J2/17566 , B41J2002/17579
摘要： A printing device is provided, wherein the printing device includes a printing fluid reservoir configured to hold a volume of a printing fluid, a print head assembly configured to transfer the printing fluid to a printing medium, a conduit fluidically connecting the printing fluid reservoir and the print head assembly, and a printing fluid detector. The printing fluid detector includes first and second electrodes configured to be in contact with the printing fluid, and is configured to distinguish printing fluid from printing fluid froth by taking an impedance measurement across the first and second electrodes and comparing the impedance measurement to a froth threshold impedance value that is calibrated to a measured printing fluid temperature.
摘要翻译：提供了一种打印装置，其中打印装置包括构造成保持一定数量的打印流体的打印流体存储器，构造成将打印流体传送到打印介质的打印头组件，流体连接打印流体存储器和打印头组件和打印流体检测器。打印流体检测器包括构造成与打印流体接触的第一和第二电极，并且被配置为通过跨越第一和第二电极进行阻抗测量来区分打印流体与打印流体泡沫，并将阻抗测量值与泡沫阈值进行比较阻抗值被校准到测量的印刷液体温度。

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