公开(公告)号：US07005003B2

公开(公告)日：2006-02-28

申请号：US10460482

申请日：2003-06-11

Applicant: James A Mott ,  David Tyvoll

Inventor： James A Mott ,  David Tyvoll

IPC: C09D11/02 ,  B05D1/32

CPC classification number: C09D11/40

Abstract: A gray inkjet ink having a black colorant and at least one cyan, magenta, or yellow colorant. By adjusting the amount of cyan, magenta, or yellow colorant in the inkjet ink, a gray inkjet ink having a neutral, warm, cool, or sepia tone is produced. At least one gray inkjet ink is used in a black ink set or an eight-color ink set to produce black and white images having high resolution. Methods of producing black and white images having desired gray tones are also disclosed.

Abstract translation: 一种具有黑色着色剂和至少一种青色，品红色或黄色着色剂的灰色喷墨油墨。 通过调整喷墨油墨中的青色，品红色或黄色着色剂的量，产生具有中性，暖色，冷色或棕褐色色调的灰色喷墨油墨。 在黑色油墨组或八色油墨组中使用至少一种灰色喷墨油墨以产生具有高分辨率的黑白图像。 还公开了产生具有所需灰色调的黑白图像的方法。

公开(公告)号：US20050224075A1

公开(公告)日：2005-10-13

申请号：US10823475

申请日：2004-04-12

Applicant: Winthrop Childers ,  Douglas Sexton ,  David Tyvoll

Inventor： Winthrop Childers ,  Douglas Sexton ,  David Tyvoll

IPC: A61M11/00 ,  A61M15/00 ,  A61M15/02 ,  B05B1/26

CPC classification number: A61M15/025 ,  A61M11/001 ,  A61M15/0003 ,  A61M15/0065 ,  A61M2205/70

Abstract: A medication dispenser includes a thermal drop generator ejector head. Medication is maintained in a pressurized container connected to a valve under the control of control electronics and to a compliant chamber. Fluid flows from the container to the chamber and to the ejector head. In a first mode the dispenser is operable to dispense aerosolized medication. In a second mode the ejector head is purged with fluid from the container to maintain the ejector head.

Abstract translation: 药物分配器包括热滴发生器喷射头。 在控制电子装置的控制下，将药物保持在连接到阀的加压容器中并且与顺应室相连。 流体从容器流到腔室和喷射头。 在第一模式中，分配器可操作以分配雾化药物。 在第二模式中，喷射头用来自容器的流体吹扫以保持喷射头。

公开(公告)号：US20050173313A1

公开(公告)日：2005-08-11

申请号：US10763112

申请日：2004-01-21

Applicant: David Tyvoll ,  Winthrop Childers ,  Paul Crivelli

Inventor： David Tyvoll ,  Winthrop Childers ,  Paul Crivelli

IPC: G01N33/48 ,  B03B13/00 ,  B03B13/04 ,  B07C99/00 ,  G01N15/00 ,  G01N15/10 ,  G01N15/14 ,  B03D1/00 ,  B03B5/60 ,  B03B5/64

CPC classification number: G01N15/1459 ,  G01N15/1056 ,  G01N2015/1081 ,  G01N2015/149 ,  Y10S209/906

Abstract: A device for sorting particles. The device may include a channel structure that defines a channel having an inlet and first and second outlets. The device also may include first and second transport mechanisms. The first transport mechanism may be configured to create a particle stream of first particles and one or more second particles. Each particle may move along the channel from the inlet toward the first outlet and may be disposed in a fluid supported by the channel structure. The second transport mechanism may be configured to be pulse-activated to selectively move at least one of the second particles from the particle stream and toward the second outlet.

Abstract translation: 用于分选颗粒的装置。 该装置可以包括限定具有入口和第一和第二出口的通道的通道结构。 该装置还可以包括第一和第二传送机构。 第一输送机构可以被配置成产生第一颗粒和一个或多个第二颗粒的​​颗粒物流。 每个颗粒可以沿着通道从入口移动到第一出口，并且可以设置在由通道结构支撑的流体中。 第二传送机构可以被配置为被脉冲激活以选择性地将颗粒流中的至少一个第二颗粒移动到第二出口。

公开(公告)号：US20050163657A1

公开(公告)日：2005-07-28

申请号：US10762784

申请日：2004-01-22

Applicant: Winthrop Childers ,  David Tyvoll

Inventor： Winthrop Childers ,  David Tyvoll

IPC: A61B5/00 ,  A61B5/15 ,  G01N33/487 ,  C12Q1/00 ,  G01N1/00

CPC classification number: A61B5/14532 ,  A61B5/1486 ,  A61B2562/085 ,  G01N33/48771

Abstract: A disposable blood test device comprises a substrate configured for carrying a chemical reagent and circuitry formed on the substrate. The circuitry comprises a sensor portion associated with the chemical reagent to enable measurement of at least one of a presence and a concentration of a blood analyte, and an information storage portion configured to store information indicative of a property of the chemical reagent.

Abstract translation: 一次性血液检查装置包括被配置为承载形成在基底上的化学试剂和电路的基底。 电路包括与化学试剂相关联的传感器部分，以能够测量血液分析物的存在和浓度中的至少一种，以及配置为存储指示化学试剂的性质的信息的信息存储部分。

公开(公告)号：US06920000B2

公开(公告)日：2005-07-19

申请号：US10251241

申请日：2002-09-19

Applicant: Steven W. Steinfield ,  Mohammad M. Samii ,  Jack H. Schmidt ,  Matthew Giere ,  David Tyvoll ,  Noah Lassar ,  Winthrop D. Childers

Inventor： Steven W. Steinfield ,  Mohammad M. Samii ,  Jack H. Schmidt ,  Matthew Giere ,  David Tyvoll ,  Noah Lassar ,  Winthrop D. Childers

IPC: G02B26/00 ,  G02B26/02 ,  G02F1/1335 ,  G09F9/30 ,  G09F9/37 ,  G02B5/24

CPC classification number: G02B26/004 ,  G02F1/133514

Abstract: A filter for a display system is provided which includes a fluid chamber having a selectively moveable filtering fluid, plural electrodes being coupled with the fluid chamber to accommodate establishment of an electric field whereby the filtering fluid may be selectively positioned in an optical path.

Abstract translation: 提供了一种用于显示系统的过滤器，其包括具有选择性可移动的过滤流体的流体室，多个电极与流体室耦合以适应电场的建立，从而过滤流体可以选择性地定位在光路中。

公开(公告)号：US06648951B2

公开(公告)日：2003-11-18

申请号：US09946460

申请日：2001-09-04

Applicant: Xiaohe Chen ,  David Tyvoll ,  George M. Sarkisian

Inventor： Xiaohe Chen ,  David Tyvoll ,  George M. Sarkisian

IPC: C09D1102

CPC classification number: C09D11/32 ,  C09D11/30

Abstract: A waterfast, environmentally friendly ink-jet ink, is disclosed comprising from 1% to 90% by weight of a first humectant selected from the group consisting of glycerol, propanediol, and combinations thereof; from 1% to 25% by weight of a second humectant selected from the group consisting of ethylene glycol, diethylene glycol, propylene glycol, and combinations thereof; from 1% to 20% by weight of a drying agent selected from the group consisting of 1,2-hexanediol, 1,2-pentanediol, and combinations thereof; from 0% to 20% by weight of 2-pyrrolidone; from 0.05% to 10.0% by weight of a waterfastness control dye selected from the group consisting of azo-containing dyes and phthalocyanine-containing dyes; and at least one additional dye present at from about 1.0% to 10.0% by weight. If the waterfastness control dye is an azo-containing dye, such dyes can include Direct Red 227, Direct Red 254, Direct Yellow 86, and Acid Orange 7. Alternatively, if the waterfastness control dye is a phthalocyanine-containing dye, the nickel, copper or aluminum phthalocyanines can be used.

Abstract translation: 公开了一种防水环保喷墨油墨，其包含1重量％至90重量％的选自甘油，丙二醇及其组合的第一湿润剂; 1重量％至25重量％的选自乙二醇，二甘醇，丙二醇及其组合的第二湿润剂; 1重量％至20重量％的选自1,2-己二醇，1,2-戊二醇及其组合的干燥剂; 0〜20重量％的2-吡咯烷酮; 0.05重量％至10.0重量％的选自由偶氮染料和含酞菁染料组成的组的耐水性控制染料; 和至少一种以重量计约1.0％至10.0％存在的另外的染料。 如果耐水性控制染料是含偶氮染料，则这种染料可以包括直接红227，直接红254，直接黄86和酸橙7。或者，如果耐水性控制染料是含酞菁染料， 可以使用铜或铝酞菁。

公开(公告)号：US20110279537A1

公开(公告)日：2011-11-17

申请号：US13108825

申请日：2011-05-16

Applicant: John Christian Love ,  Biagio Agostinelli ,  Antoni Murcia ,  David Tyvoll ,  David Peterson ,  Jeffrey Johnson ,  Jeffrey D. Lueschen ,  Antonio Joao Ubach

Inventor： John Christian Love ,  Biagio Agostinelli ,  Antoni Murcia ,  David Tyvoll ,  David Peterson ,  Jeffrey Johnson ,  Jeffrey D. Lueschen ,  Antonio Joao Ubach

IPC: B41J2/165

CPC classification number: B41J2/16505 ,  B41J2/16535 ,  B41J2/16585 ,  B41J2/1721 ,  B41J11/04 ,  B41J11/08 ,  B41J11/14

Abstract: A maintenance system for a printhead, the system having a sled; a wiper module supported by the sled, the wiper module comprising a rotatable shaft and a porous material about the shaft; a lift mechanism for lifting the wiper module from the sled to position the porous material against the printhead; a rotation mechanism for rotating the shaft so that the porous material rotates against the printhead, the porous material being configured to absorb fluid from the printhead during the rotation; and a sliding mechanism for sliding the sled relative to the printhead so that the rotating porous material is wiped across the printhead.

Abstract translation: 一种用于打印头的维护系统，该系统具有滑板; 由所述滑板支撑的刮水器模块，所述刮水器模块包括可旋转的轴和围绕所述轴的多孔材料; 提升机构，用于从刮板将刮水器模块提升以将多孔材料定位在打印头上; 旋转机构，用于使所述轴旋转，使得所述多孔材料抵靠所述打印头旋转，所述多孔材料构造成在旋转期间从所述打印头吸收流体; 以及滑动机构，用于相对于打印头滑动滑板，使得旋转的多孔材料被擦拭穿过打印头。

公开(公告)号：US20110279536A1

公开(公告)日：2011-11-17

申请号：US13108802

申请日：2011-05-16

Applicant: John Christian Love ,  Biagio Agostinelli ,  Javier Escobedo ,  Antoni Murcia ,  David Tyvoll ,  Paul Daniel Faucher ,  Jeffrey Johnson ,  Jeffrey D. Lueschen ,  David Petersen ,  Antonio Joao Ubach

Inventor： John Christian Love ,  Biagio Agostinelli ,  Javier Escobedo ,  Antoni Murcia ,  David Tyvoll ,  Paul Daniel Faucher ,  Jeffrey Johnson ,  Jeffrey D. Lueschen ,  David Petersen ,  Antonio Joao Ubach

IPC: B41J2/165

CPC classification number: B41J2/16505 ,  B41J2/16535 ,  B41J2/16585 ,  B41J2/1721 ,  B41J11/04 ,  B41J11/08 ,  B41J11/14

Abstract: A method of maintaining a printhead and the method having when printing with the printhea, translating a modular sled relative to the printhead so as to align a media platen module supported by the sled with the printhead after printing with the printing, translating the sled relative to the printhead so as to align a wiper module supported by the sled with the printhead and operating a wiper roller of the wiper module so as to wipe a printing face of the printhead; and after the wiping and prior to commencement of printing with the printhead, translating the sled relative to the printhead so as to align a capper module supported by the sled with the printhead so as to cap the printing face of the printhead.

Abstract translation: 一种维持打印头的方法，并且该方法具有当用印刷纸打印时，相对于打印头平移模块化滑板，以便在印刷之后将由滑板支撑的介质压板模块与打印头对准，并将其相对于 所述打印头将由所述滑板支撑的刮水器组件与所述打印头对准，并且操作所述擦拭器模块的擦拭辊，以便擦拭所述打印头的打印面; 并且在擦拭之后并且在用打印头开始打印之前，相对于打印头平移滑板，以便将由滑板支撑的盖帽模块与打印头对准，以便盖住打印头的打印面。

公开(公告)号：US20110279528A1

公开(公告)日：2011-11-17

申请号：US13108845

申请日：2011-05-16

Applicant: John Christian Love ,  Biagio Agostinelli ,  Antoni Murcia ,  David Tyvoll ,  Jeffrey Johnson ,  Jeffrey D. Lueschen ,  Antonio Joao Ubach

Inventor： John Christian Love ,  Biagio Agostinelli ,  Antoni Murcia ,  David Tyvoll ,  Jeffrey Johnson ,  Jeffrey D. Lueschen ,  Antonio Joao Ubach

IPC: B41J2/165

CPC classification number: B41J2/16505 ,  B41J2/16535 ,  B41J2/16585 ,  B41J2/1721 ,  B41J11/04 ,  B41J11/08 ,  B41J11/14

Abstract: A maintenance apparatus for a printhead, the apparatus having a first porous member for contacting the printhead to absorb fluid from the printhead; and a second porous member for contacting the first porous member to absorb fluid from the first porous member.

Abstract translation: 一种用于打印头的维护设备，该设备具有用于接触打印头以从打印头吸收流体的第一多孔构件; 以及第二多孔构件，用于接触第一多孔构件以从第一多孔构件吸收流体。

公开(公告)号：US20110279524A1

公开(公告)日：2011-11-17

申请号：US13108853

申请日：2011-05-16

Applicant: John Christian Love ,  Biagio Agostinelli ,  Antoni Murcia ,  David Tyvoll ,  Paul Daniel Faucher ,  Jeffrey Johnson ,  David Petersen

Inventor： John Christian Love ,  Biagio Agostinelli ,  Antoni Murcia ,  David Tyvoll ,  Paul Daniel Faucher ,  Jeffrey Johnson ,  David Petersen

IPC: B41J2/165

CPC classification number: B41J2/16505 ,  B41J2/16535 ,  B41J2/16585 ,  B41J2/1721 ,  B41J11/04 ,  B41J11/08 ,  B41J11/14

Abstract: A maintenance apparatus for a media width printhead is provided. The printhead has rows of fluid ejection nozzles extending along the media width for ejecting fluid onto media as the media travels past the printhead along a media travel direction. The apparatus has a seal for sealing against the printhead surface having the nozzle rows and forming a sealed space about the nozzle rows, a wick element positioned within the seal for wicking fluid ejected by the nozzles from the sealed space, and an alignment mechanism for aligning the seal with the printhead so that a portion of an outer surface of the wick element sloped in the media travel direction closest to the printhead is positioned upstream with respect to a centerline along the length the nozzle rows and a portion of the sloped outer surface of the wick element furthest from the printhead is positioned downstream.

Abstract translation: 提供了一种用于介质宽度打印头的维护设备。 打印头具有沿着介质宽度延伸的一排流体喷射喷嘴，用于当介质沿着介质行进方向行进通过打印头时将流体喷射到介质上。 该装置具有用于密封打印头表面的密封件，该打印头表面具有喷嘴列并形成围绕喷嘴列的密封空间，位于密封件内的芯芯元件用于将由喷嘴从密封空间排出的流体排出，以及用于对准的对准机构 与打印头的密封，使得在介质移动方向上最靠近打印头倾斜的芯部元件的外表面的一部分相对于中心线位于沿着长度的上游，喷嘴列和倾斜的外表面的一部分 距离打印头最远的芯线元件位于下游。