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公开(公告)号：US10963789B2
公开(公告)日：2021-03-30
申请号：US15370305
申请日：2016-12-06
Applicant: Xerox Corporation
Inventor： Fenglong Ma , Radha Chitta , Jing Zhou , Palghat S. Ramesh , Tong Sun , Saurabh Singh Kataria
Abstract: A long-term memory network method and system for text comprehension. A recurrent neural network can be provided, which includes an external memory module and a long-short term memory unit, wherein said recurrent neural network encodes raw text information into vector representations, forms memories, finds relevant sentences to answer questions, and generates multi-word answers to said questions utilizing the long short term memory unit.
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公开(公告)号：US09927626B2
公开(公告)日：2018-03-27
申请号：US14948208
申请日：2015-11-20
Applicant: Xerox Corporation
Inventor： Chu-heng Liu , David Allen Mantell , Jing Zhou , Eli Berkley Mantell
CPC classification number: G02B27/2214 , B41J3/407 , B41J11/002 , B41M3/06 , B41M5/0047 , B41M5/0064 , B41M5/50 , G02B3/0012 , Y10T428/24802
Abstract: A method of forming a lenticle on a substrate includes operating a plurality of inkjets to eject a plurality of ink drops of an optically transparent ink onto a surface of a substrate between a first printed line of an optically opaque ink and a second printed line of the optically opaque ink to form a lenticle from the optically transparent ink, the first printed line being formed substantially parallel to the second printed line with a separation between the first printed line and the second printed line corresponding to a predetermined width of a lenticle to be formed on the substrate.
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公开(公告)号：US20160354782A1
公开(公告)日：2016-12-08
申请号：US15244479
申请日：2016-08-23
Applicant: Xerox Corporation
Inventor： Jing Zhou , Mandakini Kanungo , Nancy Y. Jia , Wei Hong
IPC: B01L3/00
CPC classification number: B01L3/502746 , B01L3/5023 , B01L3/502707 , B01L2200/12 , B01L2300/0681 , B01L2300/0887 , B01L2300/12 , B01L2300/126 , B01L2300/161 , B01L2300/165 , B01L2400/0688 , B01L2400/086
Abstract: A chemical assay device includes a hydrophilic substrate and one or more hydrophobic structures that extend from a first side of the hydrophilic substrate to a second side of the hydrophilic substrate. A hydrophobic structure in the hydrophilic substrate forms a fluid barrier wall that extends from the first side of the hydrophilic substrate to the second side of the hydrophilic substrate with a deviation of less than 20° from a perpendicular axis between the first side and the second side. The hydrophobic structure is formed from a wax or a phase change ink.
Abstract translation: 化学测定装置包括亲水基底和从亲水基底的第一侧延伸到亲水基底的第二侧的一个或多个疏水结构。 亲水基底中的疏水结构形成从亲水基底的第一侧延伸到亲水基底的第二侧的流体屏障壁，其偏离距第一侧和第二侧之间的垂直轴小于20° 。 疏水结构由蜡或相变油墨形成。
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公开(公告)号：US09346048B2
公开(公告)日：2016-05-24
申请号：US14312128
申请日：2014-06-23
Applicant: Xerox Corporation
Inventor： Jing Zhou , Mandakini Kanungo , Nancy Y. Jia , Wei Hong
IPC: B01L3/00
CPC classification number: B01L3/502746 , B01L3/5023 , B01L3/502707 , B01L2200/12 , B01L2300/0681 , B01L2300/0887 , B01L2300/12 , B01L2300/126 , B01L2300/161 , B01L2300/165 , B01L2400/0688 , B01L2400/086
Abstract: A chemical assay device includes a hydrophilic substrate and one or more hydrophobic structures that extend from a first side of the hydrophilic substrate to a second side of the hydrophilic substrate. A hydrophobic structure in the hydrophilic substrate forms a fluid barrier wall that extends from the first side of the hydrophilic substrate to the second side of the hydrophilic substrate with a deviation of less than 20° from a perpendicular axis between the first side and the second side.
Abstract translation: 化学测定装置包括亲水基底和从亲水基底的第一侧延伸到亲水基底的第二侧的一个或多个疏水结构。 亲水基底中的疏水结构形成从亲水基底的第一侧延伸到亲水基底的第二侧的流体屏障壁，其偏离距第一侧和第二侧之间的垂直轴小于20° 。
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公开(公告)号：US20160077350A1
公开(公告)日：2016-03-17
申请号：US14948208
申请日：2015-11-20
Applicant: Xerox Corporation
Inventor： Chu-heng Liu , David Allen Mantell , Jing Zhou , Eli Berkley Mantell
CPC classification number: G02B27/2214 , B41J3/407 , B41J11/002 , B41M3/06 , B41M5/0047 , B41M5/0064 , B41M5/50 , G02B3/0012 , Y10T428/24802
Abstract: A method of forming a lenticle on a substrate includes operating a plurality of inkjets to eject a plurality of ink drops of an optically transparent ink onto a surface of a substrate between a first printed line of an optically opaque ink and a second printed line of the optically opaque ink to form a lenticle from the optically transparent ink, the first printed line being formed substantially parallel to the second printed line with a separation between the first printed line and the second printed line corresponding to a predetermined width of a lenticle to be formed on the substrate.
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Patent Agency Ranking
公开(公告)号：US20150367342A1
公开(公告)日：2015-12-24
申请号：US14312209
申请日：2014-06-23
Applicant: Xerox Corporation
Inventor： Jing Zhou , Mandakini Kanungo , Nancy Y. Jia , Yaorong Wang , Sarah Vella
CPC classification number: B01L3/5023 , B01L2200/12 , B01L2200/141 , B01L2300/0887 , B01L2300/089 , B01L2300/126 , B01L2300/161 , B41J3/407 , B41J11/007
Abstract: An apparatus produces chemical assay devices from a hydrophilic substrate, hydrophobic materials, and a chemical reagent. The apparatus includes a first print zone that forms hydrophobic material in a predetermined arrangement on the hydrophilic substrate, a structure formation unit configured to enable the first layer of the hydrophobic material to penetrate the hydrophilic substrate.
Abstract translation: 一种装置从亲水底物，疏水性材料和化学试剂产生化学测定装置。 该设备包括在亲水基底上以预定布置形成疏水材料的第一印刷区，构造成能使第一层疏水材料穿透亲水基底的结构形成单元。
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17.发明授权Ink level sensor formed with an array of self-sensing piezoelectric transducers 有权油墨液位传感器由自感压电换能器组成公开(公告)号：US09162457B1
公开(公告)日：2015-10-20
申请号：US14568523
申请日：2014-12-12
Applicant: Xerox Corporation
Inventor： Faming Li , Jing Zhou , Xuejin Wen
CPC classification number: B41J2/14008 , B41J2/14233 , B41J2/175 , B41J2/17566 , B41J2002/14491 , B41J2002/17583
Abstract: A fluid level sensor is configured for identifying a fluid level in a small volume reservoir, such as a fluid reservoir in an ejector head. The reservoir includes a plurality of vertically arranged chambers. A plurality of piezoelectric transducers is distributed over the chambers in a one-to-one correspondence. At least one electrical conductor is electrically connected to each piezoelectric transducer in the plurality of piezoelectric transducers to enable each piezoelectric sensor to receive an electrical signal to a portion of a wall of the chamber to produce an acoustical wave in the chamber and to transmit an electrical signal from each piezoelectric transducer in response to a fluctuating pressure on each piezoelectric transducer produced by the acoustical wave in the chamber.
Abstract translation: 流体液位传感器被配置用于识别小容积储存器中的流体液位，例如喷射头中的流体储存器。 储存器包括多个垂直布置的室。 多个压电换能器以一一对应的方式分布在腔室上。 至少一个电导体电连接到多个压电换能器中的每个压电换能器，以使得每个压电传感器能够接收到腔室的一部分壁的电信号，以在腔室中产生声波并传输电 响应于由腔室中的声波产生的每个压电换能器上的波动压力，来自每个压电换能器的信号。
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公开(公告)号：US20180150743A1
公开(公告)日：2018-05-31
申请号：US15370305
申请日：2016-12-06
Applicant: Xerox Corporation
Inventor： Fenglong Ma , Radha Chitta , Jing Zhou , Palghat S. Ramesh , Tong Sun , Saurabh Singh Kataria
CPC classification number: G06N3/084 , G06N3/0445 , G06N3/063
Abstract: A long-term memory network method and system for text comprehension. A recurrent neural network can be provided, which includes an external memory module and a long-short term memory unit, wherein said recurrent neural network encodes raw text information into vector representations, forms memories, finds relevant sentences to answer questions, and generates multi-word answers to said questions utilizing the long short term memory unit.
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公开(公告)号：US09669638B2
公开(公告)日：2017-06-06
申请号：US15147296
申请日：2016-05-05
Applicant: Xerox Corporation
Inventor： Joseph M. Ferrara, Jr. , Jing Zhou , Wayne A. Buchar , Nancy Y. Jia
CPC classification number: B41J11/0015 , B41J2/01 , B41J3/60 , B41J11/002 , B41M3/00 , B41M3/006 , B41M5/0011 , B41M7/00 , F24H3/002 , H05K3/12
Abstract: A method of forming hydrophobic structures in a hydrophilic print medium includes operating a plurality of inkjets to form an arrangement of hydrophobic material on first side of a print medium that moves in a process direction at a predetermined velocity. The method further includes moving the print medium through a convection heater at the predetermined velocity to enable the hydrophobic material to penetrate the print medium to form hydrophobic structures within the print medium.
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公开(公告)号：US09586204B2
公开(公告)日：2017-03-07
申请号：US14799832
申请日：2015-07-15
Applicant: Xerox Corporation
Inventor： Wei Hong , Jing Zhou , Mandakini Kanungo , Xing Liu , Nancy Y. Jia , Sarah J. Vella , Laura Lu
IPC: G01N21/75 , B01L3/00 , G01N33/52 , G01N33/558
CPC classification number: B01L3/5023 , B01L2300/069 , B01L2300/0803 , B01L2300/0864 , B01L2300/0887 , B01L2300/126 , B01L2300/165 , G01N33/525 , G01N33/558
Abstract: The present disclosure proposes a design of a biomedical paper sensor which can determine the concentration of biological materials in fluids such as blood, urine, and saliva. The sensor contains a plurality of axially radiating test zones, each test zone separated from other test zones by wax ink barriers formed by a process that produces thin walls. Each test zone can contain a unique test reagent, or a unique concentration of a test reagent, and can also be identified by printed text. The region of the device outside of the test zone area is printed with a uniform reference color. Benefits of the invention include increased accuracy in the measurement of the concentration of biological materials due to the larger test zone area. Benefits also include the integration of the reference or calibration color which simplifies the calibration needed for quantification of the concentration.
Abstract translation: 本公开提出了一种生物医学纸传感器的设计，其可以确定诸如血液，尿液和唾液的流体中的生物材料的浓度。 传感器包含多个轴向辐射测试区域，每个测试区域通过由产生薄壁的工艺形成的蜡油墨屏障与其他测试区域分离。 每个测试区可以包含独特的测试试剂或独特浓度的测试试剂，也可以通过印刷文本进行鉴定。 测试区域外部的设备区域以均匀的参考颜色打印。 本发明的优点包括由于较大的测试区域而在生物材料的浓度测量中提高了精度。 优点还包括参考或校准颜色的集成，这简化了浓度定量所需的校准。
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