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    • 1. 发明授权
    • Disperse dyes
    • 分散染料
    • US08506652B2
    • 2013-08-13
    • US13519023
    • 2010-12-23
    • Pankaj DesaiKiyoshi HimenoNikhil DesaiJay Patel
    • Pankaj DesaiKiyoshi HimenoNikhil DesaiJay Patel
    • D06P5/17
    • C09B29/0003C09B29/081C09B29/0811C09B29/0813C09B29/0816C09B29/0817D06P1/16D06P1/18D06P3/54
    • The present invention is directed to a disperse dye of formula (1) Wherein, X, Y and Z are, independently, hydrogen, halogen, cyano, nitro or SO2F; Wherein at least one of X, Y and Z is SO2F. R1 is hydrogen, methyl, hydroxyl or NHR4; R2 is hydrogen, chloro or methoxy; R3 is hydrogen, (C1-C4)-alkyl or —CH2(CH2)nCOOCH2CN; R5 is hydrogen, (C1-C4)-alkyl or —CH2(CH2)mCOOCH2CN; R4 is —COCH3, —CO C2H5, —SO2CH3 or SO2C2H5; n and m are independently 0,1 or 2, with the proviso: —When, Y and Z both are Cl, R1 is other than methyl. When, R2 is Hydrogen and R3, R4 both are alkyl, R1 is selected from NHSO2CH3 or NHSO2C2H5. Disperse dyes of Formula (I) have excellent washing fastness and light fastness on polyester fiber and polyester blends.
    • 本发明涉及式(1)的分散染料,其中X,Y和Z独立地为氢,卤素,氰基,硝基或SO2F; 其中X,Y和Z中的至少一个为SO 2 F。 R1是氢,甲基,羟基或NHR4; R2是氢,氯或甲氧基; R3是氢,(C1-C4) - 烷基或-CH2(CH2)nCOOCH2CN; R5是氢,(C1-C4) - 烷基或-CH2(CH2)mCOOCH2CN; R4是-COCH3,-CO C2H5,-SO2CH3或SO2C2H5; n和m独立地为0,1或2,条件是:当Y和Z均为Cl时,R 1不同于甲基。 当R2为氢,R3,R4均为烷基时,R1选自NHSO2CH3或NHSO2C2H5。 式(I)的分散染料在聚酯纤维和聚酯共混物上具有优异的耐洗牢度和耐光性。
    • 2. 发明申请
    • Methods and Systems Involving Monitoring Circuit Connectivity
    • 涉及监控电路连接的方法和系统
    • US20120182655A1
    • 2012-07-19
    • US13007833
    • 2011-01-17
    • Khushbu Jay PatelCraig Benjamin Williams
    • Khushbu Jay PatelCraig Benjamin Williams
    • H02H3/00
    • H02H3/34H02H3/0935H02H3/305H02H3/50
    • A circuit protection system includes a first current sensing device operative to measure a current of a first phase of a voltage source, a second current sensing device operative to measure a current of a second phase of a voltage source, and a logic portion communicatively connected to the first current sensing device and the second current sensing device, the logic portion operative to receive measured currents from the first current sensing device and the second current sensing device, determine whether the measured current of the first phase is less than a threshold current value during a time period, and output an indication that a short exists in the first phase of the voltage source responsive to determining that the measured current of the first phase is not less than the threshold current value during the time period.
    • 电路保护系统包括:第一电流感测装置,其可操作以测量电压源的第一相的电流;第二电流感测装置,用于测量电压源的第二相的电流;以及逻辑部,其通信地连接到 第一电流感测装置和第二电流感测装置,用于接收来自第一电流感测装置和第二电流感测装置的测量电流的逻辑部分确定在第一电流感测装置和第二电流感测装置中测量到的电流是否小于阈值电流值 并且响应于在该时间段期间确定第一相的测量电流不小于阈值电流值,并输出电压源的第一相中存在短路的指示。
    • 4. 发明授权
    • RF ID tag reader utilizing a scanning antenna system and method
    • RF ID标签阅读器,利用扫描天线系统和方法
    • US07496329B2
    • 2009-02-24
    • US10716147
    • 2004-05-17
    • Jay PatelOm GuptaShuguan ChenJames S. Finn
    • Jay PatelOm GuptaShuguan ChenJames S. Finn
    • H04B5/00H04Q5/22
    • G01S5/04G01S5/12G01S13/878G06K7/10346H01Q1/42H01Q3/36H01Q3/446H01Q9/0407H01Q21/205H01Q25/00
    • An RF ID tag system and method that utilizes an RF ID tag and an RF ID tag reader which incorporates a dynamically reconfigurable wireless antenna and/or an array antenna and/or a switched polarization antenna. The dynamically reconfigurable wireless antenna embodiment comprises at least one multi-layered RF module, said at least one RF module further comprising at least one RF connector for receipt of at least one RF signal and at least one layer of tunable dielectric material and one layer of metal fabricated into said RF module; an RF motherboard for acceptance of RF signals and distribution of the transmit energy to said RF module at the appropriate phases to generate a beam in the commanded direction and width; and a controller for determining the correct voltage signal to send to said at least one multi-layered RF module.
    • RF ID标签系统和方法,其利用RF ID标签和RF ID标签读取器,其结合动态可重新配置的无线天线和/或阵列天线和/或切换的极化天线。 动态可重配置无线天线实施例包括至少一个多层RF模块,所述至少一个RF模块还包括至少一个RF连接器,用于接收至少一个RF信号和至少一层可调电介质材料和一层 金属制成所述RF模块; 用于接收RF信号的RF母板和在适当的相位向所述RF模块分配发射能量以在指令的方向和宽度上产生光束; 以及用于确定要发送到所述至少一个多层RF模块的正确电压信号的控制器。
    • 5. 发明申请
    • Multiple virus reaction assay
    • 多病毒反应测定
    • US20050175988A1
    • 2005-08-11
    • US10494896
    • 2002-11-08
    • Stuart WilsonChristopher StanleyJay Patel
    • Stuart WilsonChristopher StanleyJay Patel
    • G01N33/542G01N33/58C12Q1/70
    • G01N33/542G01N33/58
    • A method of assay for the outcome of a reaction comprises conducting a reaction between a first reactant and a second reactant to produce from the first reactant a product having at least one new structural feature not present in the first reactant or the second reactant, e.g. by cleaving the first reactant or adding to it, producing a multiple-phage tagged complex comprising at least two different viruses and said product or said first reactant, in which complex at least one of said viruses is connected to said product using a said new structural feature or is lost from said first reactant upon formation of said new structural feature, and determining the presence or amount of said complex by a dual-phage assay.
    • 测定反应结果的方法包括在第一反应物和第二反应物之间进行反应,以从第一反应物产生具有至少一个不存在于第一反应物或第二反应物中的新结构特征的产物。 通过切割第一反应物或加入其中,产生包含至少两种不同病毒和所述产物或所述第一反应物的多噬菌体标记复合物,其中至少一种所述病毒与所述产物连接,所述产物或所述第一反应物使用所述新结构 特征或在形成所述新结构特征时从所述第一反应物损失,并通过双噬菌体测定法确定所述复合物的存在或量。
    • 8. 发明申请
    • PARTITIONED MEMORY WITH SHARED MEMORY RESOURCES AND CONFIGURABLE FUNCTIONS
    • 具有共享内存资源和可配置功能的分区存储器
    • US20150019803A1
    • 2015-01-15
    • US14503382
    • 2014-09-30
    • Michael J MillerMichael MorrisonJay PatelDipak Sikdar
    • Michael J MillerMichael MorrisonJay PatelDipak Sikdar
    • G06F3/06G06F12/08
    • G06F3/0611G06F3/0644G06F3/0664G06F3/0685G06F9/30047G06F9/3877G06F12/0875G06F2003/0698G06F2212/452
    • A memory device that includes an input interface that receives instructions and input data on a first plurality of serial links. The memory device includes a memory block having a plurality of banks, wherein each of the banks has a plurality of memory cells, and wherein the memory block has multiple ports. An output interface provides data on a second plurality of serial links. A cache coupled to the IO interface and to the plurality of banks, stores write data designated for a given memory cell location when the given memory cell location is currently being accessed, thereby avoiding a collision. Memory device includes one or more memory access controllers (MACs) coupled to the memory block and one or more arithmetic logic units (ALUs) coupled to the MACs. The ALUs perform one or more operations on data prior to the data being transmitted out of the IC via the IO, such as read/modify/write or statistics or traffic management functions, thereby reducing congestion on the serial links and offloading appropriate operations from the host to the memory device.
    • 一种存储装置,包括在第一多个串行链路上接收指令和输入数据的输入接口。 存储器件包括具有多个存储体的存储器块,其中每个存储体具有多个存储器单元,并且其中存储块具有多个端口。 输出接口提供第二多个串行链路上的数据。 耦合到IO接口和多个存储体的高速缓存存储当给定存储器单元位置当前被访问时为给定存储器单元位置指定的写入数据,从而避免冲突。 存储器设备包括耦合到存储器块的一个或多个存储器访问控制器(MAC)和耦合到MAC的一个或多个算术逻辑单元(ALU)。 ALU在通过IO从IC发送数据之前对数据执行一个或多个操作,诸如读/修改/写入或统计或流量管理功能,从而减少串行链路上的拥塞并且将适当的操作从 主机到存储设备。
    • 10. 发明授权
    • Fan with noise reduction
    • 风扇减噪
    • US4089618A
    • 1978-05-16
    • US655550
    • 1976-02-05
    • Jay Patel
    • Jay Patel
    • F04D29/38F04D29/66
    • F04D29/668F01D5/141F04D29/384F05D2240/304F05D2250/182F05D2250/183F05D2250/184Y02T50/673
    • A fan for moving a gaseous fluid, e.g., air, is described in which the high audible frequency noise resulting from the phenomenon occurring at the trailing edges of the blades, known as vortex shedding, is reduced. This is accomplished by notching an edge of each of the blades so that the pattern of vortices leaving the blade, which causes the noise, is disturbed and a turbulence condition engendered. The turbulence distributes the pressure fluctuations resulting from movement of the blades through the fluid over a relatively broad band of frequencies and reduces the annoying noise frequencies. Various notch configurations are disclosed.
    • 描述了用于移动气体流体(例如空气)的风扇,其中由于在叶片的后缘发生的现象(称为涡流脱落)导致的高可听频率噪声被减少。 这是通过切割每个叶片的边缘来实现的,使得离开叶片的涡流的图案导致噪声被扰乱并产生湍流条件。 湍流分配由叶片运动引起的压力波动,通过流体穿过相对宽的频带,并减少烦人的噪音频率。 公开了各种缺口结构。