专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US06641656B2 Dispersions comprising modified pigments 有权
标题翻译：包含改性颜料的分散体
公开(公告)号：US06641656B2
公开(公告)日：2003-11-04
申请号：US09982245
申请日：2001-10-17
申请人： Yuan Yu , Paul S. Palumbo
发明人： Yuan Yu , Paul S. Palumbo
IPC分类号： C09D1102
CPC分类号： C09D11/322 , C09D11/40
摘要： The present invention describes a dispersion comprising a vehicle and a modified pigment. The modified pigment has, when measured in an aqueous medium, a zeta potential of 0.0 mV at a pH of between 5.0 and 11.0. Inkjet ink compositions and an inkjet consumable set are also disclosed.
摘要翻译：本发明描述了包含载体和改性颜料的分散体。当在水性介质中测量时，改性颜料在5.0至11.0的pH下具有0.0mV的ζ电位。还公开了喷墨油墨组合物和喷墨耗材组。

62. 发明授权

US06641653B2 Ink compositions comprising modified colored pigments and methods for preparing the same 有权
公开(公告)号：US06641653B2
公开(公告)日：2003-11-04
申请号：US09909328
申请日：2001-07-19
申请人： Yuan Yu
发明人： Yuan Yu
IPC分类号： C09D1102
CPC分类号： C09D11/322 , C09B68/20 , C09B68/423 , C09B68/444
摘要： The present invention describes an ink composition comprising a liquid vehicle and a modified colored pigment. The modified colored pigment comprises the product of a colored pigment having at least one leaving group and a treating agent. The modified colored pigments are also disclosed, as are processes for producing them.

63. 发明授权

US06548154B1 Electrical charge relaxable wear resistant coating for bias charging or transfer member 失效
标题翻译：用于偏置充电或转印部件的电荷放松耐磨涂层
公开(公告)号：US06548154B1
公开(公告)日：2003-04-15
申请号：US09722513
申请日：2000-11-28
申请人： Donald S. Stanton , Bing R. Hsieh , Allen J. Thompson , Yuan Yu , William H. Wayman , Michelle L. Schlafer , Heiko Rommelmann , Ann M. Kazakos , Alan R. Kuntz
发明人： Donald S. Stanton , Bing R. Hsieh , Allen J. Thompson , Yuan Yu , William H. Wayman , Michelle L. Schlafer , Heiko Rommelmann , Ann M. Kazakos , Alan R. Kuntz
IPC分类号： B32B702
CPC分类号： G03G15/1685 , Y10S428/906 , Y10S428/931 , Y10T428/24942 , Y10T428/25 , Y10T428/257 , Y10T428/26 , Y10T428/269 , Y10T428/31551 , Y10T428/31562 , Y10T428/31565 , Y10T428/31573 , Y10T428/31725 , Y10T428/31736 , Y10T428/31743 , Y10T428/31909
摘要： A bias transfer member or bias charging member for a xerographic device includes a support substrate, and a multi-layer conductive surface coating over the support substrate. The multi-layer coating includes a base layer of metal-containing particles in a polymer binder, an intermediate layer of conductive particles in a polymer binder, and a top layer of conductive particles in a polymer binder, wherein the amount of the conductive particles in the top layer is greater than the amount of the conductive particles in the intermediate layer. The multi-layer coating exhibits ideal electrical and abrasion resistance performance for use in bias charging or transfer members.
摘要翻译：用于静电复印装置的偏置传递构件或偏置充电构件包括支撑衬底和在支撑衬底上的多层导电表面涂层。多层涂层包括聚合物粘合剂中的含金属颗粒的基层，聚合物粘合剂中的导电颗粒的中间层和聚合物粘合剂中的导电颗粒的顶层，其中导电颗粒的量顶层大于中间层中的导电颗粒的量。多层涂层具有理想的耐电性和耐磨性能，用于偏置充电或转印部件。

64. 发明授权

US06522522B2 Capacitors and supercapacitors containing modified carbon products 有权
公开(公告)号：US06522522B2
公开(公告)日：2003-02-18
申请号：US09495798
申请日：2000-02-01
申请人： Yuan Yu , Curtis E. Adams
发明人： Yuan Yu , Curtis E. Adams
IPC分类号： H01G900
CPC分类号： H01G9/155 , H01G11/30 , Y02E60/13
摘要： Capacitors, including supercapacitors, are described wherein the electrode contains at least one modified carbon product, wherein the modified carbon product is at least one carbon product having attached at least one organic group. The use of the modified carbon product in the electrodes for capacitors preferably leads to improved capacitance and/or lower internal resistance of the capacitor. Further, the use of modified carbon products in the electrodes for capacitors permits easier manufacturing steps for the production of capacitors.

65. 发明授权

US06399202B1 Modified carbon products useful in gas diffusion electrodes 有权
标题翻译：用于气体扩散电极的改性碳产品
公开(公告)号：US06399202B1
公开(公告)日：2002-06-04
申请号：US09416088
申请日：1999-10-12
申请人： Yuan Yu , Laurent Kosbach
发明人： Yuan Yu , Laurent Kosbach
IPC分类号： B32B516
CPC分类号： C09C1/56 , C07C17/263 , H01M4/96 , Y10T428/2991 , Y10T428/2998
摘要： Gas-diffusion electrodes containing modified carbon products are described wherein the modified carbon product is a carbon product having attached at least one organic group. The modified carbon product can be used for at least one component of the electrodes such as the active layer and/or the blocking layer. Methods to extend the service life of electrodes as well as methods to reduce the amount of fluorine containing compounds are also described.
摘要翻译：描述了含有改性碳产物的气体扩散电极，其中改性碳产物是具有至少一个有机基团的碳产物。改性碳产物可用于电极的至少一种组分，例如活性层和/或阻挡层。还描述了延长电极的使用寿命的方法以及减少含氟化合物的量的方法。

66. 发明授权

US06340528B1 Crosslinkable polymer compositions for donor roll coatings 有权
标题翻译：用于供体辊涂层的可交联聚合物组合物
公开(公告)号：US06340528B1
公开(公告)日：2002-01-22
申请号：US09487288
申请日：2000-01-19
申请人： Bing R. Hsieh , Yuan Yu , Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Heiko Rommelmann , Allen J. Thompson , Donald S. Stanton , Michelle L. Schlafer , Alan R. Kuntz , Ann M. Kazakos , William H. Wayman , Steven C. Hart
发明人： Bing R. Hsieh , Yuan Yu , Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Heiko Rommelmann , Allen J. Thompson , Donald S. Stanton , Michelle L. Schlafer , Alan R. Kuntz , Ann M. Kazakos , William H. Wayman , Steven C. Hart
IPC分类号： B23B2736
CPC分类号： G03G15/0818 , G03G2215/0621 , G03G2215/0643 , G03G2215/0861 , Y10S428/906 , Y10T428/252 , Y10T428/254 , Y10T428/26 , Y10T428/31507 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786 , Y10T428/31855
摘要： A donor member, useful in ionographic or electrophotographic apparatuses and preferably useful in hybrid scavengeless development units, has a substrate and an oxidized transport coating thereover. The oxidized transport coating includes a polymer binder, charge transporting molecules and one or more oxidizing agents. The polymer binder of the donor roll coating preferably includes one of (1) a crosslinked polymer with charge transporting molecules dispersed therein, or (2) a crosslinked polyamide binder with hydroxy charge transport molecules dispersed therein. The donor roll is preferably included in a printing machine that develops latent images formed on a photoconductive member.
摘要翻译：可用于阴离子或电子照相设备并且优选用于杂交无花果开发单元的供体构件在其上具有底物和氧化的运输涂层。氧化的运输涂层包括聚合物粘合剂，电荷输送分子和一种或多种氧化剂。供体辊涂层的聚合物粘合剂优选包括（1）分散有电荷传输分子的交联聚合物，或（2）分散有羟基电荷传输分子的交联聚酰胺粘合剂。供体辊优选包括在形成在感光体上的潜像的显影机中。

67. 发明授权

US5940619A Dynamic fine-grained dependency analysis for a functional language 失效
标题翻译：功能语言的动态细粒度依赖性分析
公开(公告)号：US5940619A
公开(公告)日：1999-08-17
申请号：US738150
申请日：1996-10-25
申请人： Martin Abadi , James J. Horning , Butler W. Lampson , Roy Levin , Jean-Jacques Levy , Yuan Yu
发明人： Martin Abadi , James J. Horning , Butler W. Lampson , Roy Levin , Jean-Jacques Levy , Yuan Yu
IPC分类号： G06F9/44 , G06F9/45
CPC分类号： G06F8/311 , G06F8/433 , G06F9/45508
摘要： In a computerized method, a computer program is analyzed while the program is interpreted. The program is expressed in a first memory as input values and functions. Some of the input values are complex values which can have a plurality of component values. Each function operates on combinations of the input values and the functions of the program. The program is interpreted in a processor connected to the first memory. The processor is also connected to a second memory to store result values produced during the interpretation. Selected input values, components of the complex values, and functions are named only if the selected values, components, and functions are necessary to produce a selected result value. For each function of the program, the function which is interpreted, the input values on which the function depends, and the result value produced by the function during interpretation, are recorded in the second memory to dynamically perform a precise dependency analysis of the program.
摘要翻译：在计算机化方法中，在解释程序时分析计算机程序。该程序在第一个存储器中表示为输入值和函数。一些输入值是可以具有多个分量值的复数值。每个功能按照程序的输入值和功能的组合进行操作。该程序在连接到第一存储器的处理器中解释。处理器还连接到第二存储器以存储在解释期间产生的结果值。选定的输入值，复数值的组成部分和功能仅在选定的值，组件和功能需要产生选定的结果值时进行命名。对于程序的每个功能，解释的功能，功能所依赖的输入值和解释期间由功能产生的结果值被记录在第二存储器中以动态地执行程序的精确的依赖性分析。

68. 发明授权

US4013939A Multiple feedback control apparatus for power conditioning equipment 失效
标题翻译：多功能调压设备的反馈控制装置
公开(公告)号：US4013939A
公开(公告)日：1977-03-22
申请号：US537294
申请日：1974-12-30
申请人： John Biess , Yuan Yu
发明人： John Biess , Yuan Yu
IPC分类号： H02M3/156 , H02M3/10 , G05F1/46
CPC分类号： H02M3/156
摘要： An improved feedback control system to govern the cyclic operation of the power switch of a non-dissipative power conditioning equipment. The apparatus includes two or three control loops working in unison. The first causes the output DC level to be compared with a reference, and the error amplified for control purposes. The second utilizes the AC component of the voltage across the output filter inductor or the current through the output filter capacitor, and the third loop senses the output transients.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式