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31. 发明申请

WO2018143954A1 BUILD MATERIAL PARTICLE FUSING IN A CHAMBER CONTAINING VAPOR 审中-公开
公开(公告)号：WO2018143954A1
公开(公告)日：2018-08-09
申请号：PCT/US2017/015867
申请日：2017-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , SIMSKE, Steven J. , FITZHUGH, Andrew E. , ZHAO, Lihua
IPC分类号： B29C35/04 , B29C64/20 , B29C64/153 , B29C64/307 , B33Y30/00 , B33Y40/00
CPC分类号： B29C64/165 , B29C64/153 , B29C64/20 , B29C64/307 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： According to an example, an apparatus may include an agent delivery device to selectively deliver an agent onto a layer of build material particles. The apparatus may also include an energy source to apply energy onto the layer of build material particles to selectively fuse the build material particles in the layer based upon the locations at which the agent was delivered and a chamber formed of a plurality of walls, in which the agent delivery device and the energy source are housed inside the chamber. The apparatus may further include a vapor source to supply vapor into the chamber to wet the build material particles inside the chamber.

32. 发明申请

WO2018143924A1 NANO FINGERS WITH ASYMMETRIC MATERIAL COMPOSITION 审中-公开
公开(公告)号：WO2018143924A1
公开(公告)日：2018-08-09
申请号：PCT/US2017/015777
申请日：2017-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , SHKOLNIKOV, Viktor , ROGACS, Anita , SIMSKE, Steven J.
IPC分类号： B82Y15/00 , G01N21/65
摘要： A surface enhanced luminescence (SEL) sensor may include a substrate and nano fingers projecting from the substrate. The nano fingers may include a nano finger extending along an axis. The nano finger may include a plasmonically active cap and a pillar supporting the plasmonically active cap. The pillar may have an asymmetric material composition with respect to the axis.

33. 发明申请

WO2018140004A1 PRODUCING INSTRUCTIONS THAT CONTROL THREE-DIMENSIONAL PRINTING FROM VOXELS 审中-公开
公开(公告)号：WO2018140004A1
公开(公告)日：2018-08-02
申请号：PCT/US2017/014910
申请日：2017-01-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , ZENG, Jun , SIMSKE, Steven J.
IPC分类号： B29C64/379 , B29C67/00
CPC分类号： G05B19/4099 , B25J9/1664 , B25J11/005 , B29C64/165 , B29C64/386 , B29C64/393 , B33Y50/00 , B33Y50/02 , G06F7/00
摘要： In some examples, a data representation is received that includes voxels relating to a volumetric property and a functional property of portions of a three-dimensional (3D) object to be formed by a 3D printing system, and trajectory voxels containing information to guide operation of a machine that manipulates portions of the 3D object during 3D printing. Information of the voxels relating to the volumetric property and the functional property and the information of the trajectory voxels are combined to produce instructions that control the 3D printing system to build the 3D object.

34. 发明申请

WO2018067169A1 FLUID RESERVOIR WITH FLUID PROPERTY AND LEVEL DETECTION 审中-公开
标题翻译：具有流体特性和水平检测的流体储层
公开(公告)号：WO2018067169A1
公开(公告)日：2018-04-12
申请号：PCT/US2016/055917
申请日：2016-10-07
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , CHEN, Chien-Hua , CUMBIE, Michael W.
IPC分类号： B41J2/195 , B41J2/175 , G01F23/24 , G01N27/06 , G01N27/26
摘要： A fluid reservoir (101) includes a number of electrode pairs disposed within the fluid reservoir. Each of the electrode pairs includes a number of sensing electrodes (103), and a number of electrical traces (105) wherein the sensing electrodes are coupled to a respective one of the electrical traces. The fluid reservoir also includes a common electrode (104) electrically coupled to a voltage source (106). A number of properties of a fluid (110) within the fluid reservoir are detected by applying a voltage between the sensing electrodes in an electrode pair, and a level of the fluid within the fluid reservoir is detected by applying a voltage between the electrodes and the common electrode. A multiplexer (102) may be used to selectively couple the sensing electrodes (103) to a processing device (108). The fluid reservoir may be a printing fluid container.
摘要翻译：流体贮存器（101）包括设置在流体贮存器内的多个电极对。每个电极对包括多个感测电极（103）以及多个电迹线（105），其中感测电极耦合到相应的一个电迹线。流体储存器还包括电耦合到电压源（106）的公共电极（104）。通过在电极对中的感测电极之间施加电压来检测流体储存器内的流体（110）的许多特性，并且通过在电极和电极之间施加电压来检测流体储存器内的流体的液位公共电极。多路复用器（102）可用于选择性地将感测电极（103）耦合到处理装置（108）。流体储存器可以是印刷流体容器。

35. 发明申请

WO2017184137A1 MICROFLUIDIC PRESSURE SENSOR 审中-公开
标题翻译： MICROFLUIDIC压力传感器
公开(公告)号：WO2017184137A1
公开(公告)日：2017-10-26
申请号：PCT/US2016/028523
申请日：2016-04-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , GOVYADINOV, Alexander N. , ROGACS, Anita , SHKOLNIKOV, Viktor
IPC分类号： G01L19/00 , B81B7/00
摘要： A microfluidic pressure sensor may include a reference chamber, a sensed volume, a microfluidic channel connecting an interior of the reference chamber to an interior of the sensed volume, a volume of liquid contained and movable within the microfluidic channel while occluding the microfluidic channel and a sensor to output signals indicating positioning of the volume of liquid along the microfluidic channel. Positioning of the volume of liquid along microfluidic channel indicates a pressure of the sensed volume.
摘要翻译：微流体压力传感器可以包括参考腔室，感测容积，将参考腔室的内部连接至感测容积的内部的微流体通道，容纳并可在微流体内移动的一定体积的液体同时封闭微流体通道和传感器以输出指示沿着微流体通道定位液体体积的信号。沿着微流体通道定位液体体积指示感测体积的压力。

36. 发明申请

WO2017180095A1 PARTICULATE BUILD MATERIAL 审中-公开
标题翻译：微粒建筑材料
公开(公告)号：WO2017180095A1
公开(公告)日：2017-10-19
申请号：PCT/US2016/026993
申请日：2016-04-11
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , ABBOTT JR., James Elmer , SIMSKE, Steven J. , BENNING, Paul J. , ZHAO, Lihua
IPC分类号： B29C67/00 , B33Y70/00 , B33Y30/00
摘要： The present disclosure is drawn to a particulate build material for three-dimensional printing. The particulate build material can include a plurality of particulates, wherein individual particulates include a particulate core having a photosensitive coating applied to a surface of the particulate core. The particulate core includes a metal, a ceramic, or both a metal and a ceramic. The photosensitive coating includes a polymer having a photosensitive agent suspended or attached therein.
摘要翻译：本公开涉及用于三维印刷的微粒构建材料。微粒构建材料可以包括多个微粒，其中单个微粒包括具有施加到微粒核表面的光敏涂层的微粒核。颗粒芯包括金属，陶瓷或者金属和陶瓷。光敏涂层包括具有悬浮或附着在其中的光敏剂的聚合物。

37. 发明申请

WO2017131768A1 ANALYTE DETECTION PACKAGE WITH TUNABLE LENS 审中-公开
标题翻译：带可调透镜的分析物检测包装
公开(公告)号：WO2017131768A1
公开(公告)日：2017-08-03
申请号：PCT/US2016/015765
申请日：2016-01-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , HOLDER, Helen A , ROGACS, Anita , SHKOLNIKOV, Viktor
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/658 , G01N21/648 , G01N2201/0638
摘要： An analyte detection package includes a chamber, a surface-enhanced luminescence analyte stage within the chamber, and a tunable lens integrated with the package to focus radiation onto the analyte stage.
摘要翻译：分析物检测组件包括腔室，腔室内的表面增强发光分析物台以及与该组件集成的可调谐透镜，以将辐射聚焦到分析物台上。

38. 发明申请

WO2017023291A1 STATIC NMOS LOGIC FOR PRINT HEADS 审中-公开
标题翻译：用于打印头的静态NMOS逻辑
公开(公告)号：WO2017023291A1
公开(公告)日：2017-02-09
申请号：PCT/US2015/043337
申请日：2015-07-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , NG, Boon Bing , CHIA, Leong Yap , VILLAVELEZ, Reynaldo V , YAOW, Mun Hooi , LIU, xiao song , KOH, Ser Chia , HO, Chaw Sing
IPC分类号： B41J2/07 , B41J29/393
CPC分类号： B41J29/393 , B41J2/175 , B41J2/17546
摘要： In one example, a print head having a static n-channel metal-oxide-semiconductor field effect transistor (NMOS) circuit with a high impedance load is described. The static NMOS circuit includes a pull-down network coupled between a first supply voltage and an output. The print head also includes a high impedance load that is coupled between a second supply voltage and the output. The high impedance load being smaller than a transistor of the pull-down network.
摘要翻译：在一个示例中，描述了具有高阻抗负载的静态n沟道金属氧化物半导体场效应晶体管（NMOS）电路的打印头。静态NMOS电路包括耦合在第一电源电压和输出之间的下拉网络。打印头还包括耦合在第二电源电压和输出之间的高阻抗负载。高阻抗负载小于下拉网络的晶体管。

39. 发明申请

WO2017019060A1 ANALYTE DETECTION PACKAGE HOUSING 审中-公开
标题翻译：分析检测包装
公开(公告)号：WO2017019060A1
公开(公告)日：2017-02-02
申请号：PCT/US2015/042652
申请日：2015-07-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： BARCELO, Steven , GE, Ning , LI, Zhiyong , DOOLEY, Kevin
IPC分类号： G01N21/65 , G01N21/03 , G01N21/11
CPC分类号： G01N21/645 , G01N21/648 , G01N21/658 , G01N2021/6482 , G01N2021/651
摘要： In one example, an analyte detection package includes a substrate, surface-enhanced luminescence (SEL) structures extending from the substrate and a low wettability housing. The SEL structures have a first wettability for a given liquid. The low wettability housing extends from the substrate to form a chamber between the housing of the substrate about the SEL structures to receive an analyte containing solution. The housing has an inner surface adjacent the chamber, wherein the inner surface has a second wettability for the given liquid less than the first wettability.
摘要翻译：在一个实例中，分析物检测包装包括底物，从衬底延伸的表面增强发光（SEL）结构和低润湿性壳体。 SEL结构对于给定的液体具有第一润湿性。低润湿性壳体从衬底延伸以在SEL结构之间的衬底的壳体之间形成腔室，以接收含分析物的溶液。壳体具有邻近室的内表面，其中内表面具有小于第一润湿性的给定液体的第二润湿性。

40. 发明申请

WO2016068927A1 PRINTHEAD WITH A NUMBER OF SHARED ENCLOSED SELECTORS 审中-公开
标题翻译：带有多个共享的封装选择器
公开(公告)号：WO2016068927A1
公开(公告)日：2016-05-06
申请号：PCT/US2014/063093
申请日：2014-10-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GE, Ning , CHIA, Leong Yap , LEE, Pin Chin
IPC分类号： B41J2/175 , B41J2/135
CPC分类号： B41J2/04581 , B41J2/04541 , B41J2/0458 , B41J2/1753 , B41J2/17546 , B41J2202/17
摘要： A printhead with a number of enclosed shared selectors is described. The printhead includes a number of nozzles to deposit an amount of fluid onto a print medium. Each nozzle includes a firing chamber to hold an amount of fluid, an opening to dispense the amount of fluid onto a print medium, and an ejector to eject the amount of fluid through the opening. The printhead also includes a memristor array. The memristor array includes a number of memristors to store information and a number of selectors. The number of selectors includes a number of column selectors to select columns of memristors and a number of row selectors to select rows of memristors. A portion of the number of selectors are enclosed selectors.
摘要翻译：描述了具有多个封闭共享选择器的打印头。打印头包括多个喷嘴以将一定量的流体沉积到打印介质上。每个喷嘴包括用于保持一定量的流体的燃烧室，用于将流体量分配到打印介质上的开口，以及喷射器以将流体的量排出通过开口。打印头还包括忆阻器阵列。忆阻器阵列包括一些存储信息的忆阻器和多个选择器。选择器的数量包括多个列选择器以选择忆阻器的列和多个行选择器来选择忆阻器的行。选择器数量的一部分是封闭式选择器。

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