会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Precipitated silicas, silica gels with and free of deposited carbon from caustic biomass ash solutions and processes
    • 沉淀二氧化硅,具有和不含沉淀碳的硅胶与苛性生物质灰分溶液和工艺
    • US06375735B1
    • 2002-04-23
    • US09540568
    • 2000-03-31
    • Douglas K. StephensClyde W. WellenJeffrey B. SmithKenneth F. Kubiak
    • Douglas K. StephensClyde W. WellenJeffrey B. SmithKenneth F. Kubiak
    • C01B3312
    • C01B33/193C01B33/143C01B33/154C01P2002/02C01P2006/10C01P2006/12C01P2006/14C01P2006/16C01P2006/19C01P2006/80C01P2006/90C04B18/101C09C1/3054C09K3/1409Y02W30/92Y10T428/2991C04B20/023
    • Disclosed are amorphous precipitated silicas, silica gels, and amorphous carbons derived from biomass and methods of producing them with and without adhered or deposited amorphous carbons produced by acidifying a caustic silicate solution produced by caustic digestion of biomass ash containing silica with and without activated carbon, the ash being obtained from thermal pyrolysis of the biomass, the acidifying effective to produce a slurry of the precipitated silica and silica gels with and without adhered or deposited amorphous carbon, and separated from the slurry the precipitated silicas and silica gels with and without the adhered or deposited amorphous carbons. The properties of the precipitated silica with adhered or deposited carbon being within the range as utilized in rubber compositions thereby avoiding the blending of silica and carbon components for such use. The precipitated silicas and silica gels without adhered or deposited carbon having metal contaminants present in low concentrations which when used in formulation of chemical-mechanical-planerization slurries used in polishing silicon wafers in the manufacture of computer chips and other electronic devices do not contaminate the wafer and final chip product and the other electronic devices.
    • 公开了无定形沉淀二氧化硅,二氧化硅凝胶和来自生物质的无定形碳,以及通过酸化含有和不含活性炭的二氧化硅的生物质灰分的苛性碱消解产生的苛性硅酸盐溶液产生的无和非粘附碳沉积或沉积的无定形碳的方法, 灰分从生物质的热解中获得,酸化有效地产生沉淀的二氧化硅和硅胶的浆料,其具有和不具有粘附或沉积的无定形碳,并且从浆料中分离出沉淀的二氧化硅和硅胶,具有和不具有粘附 或沉积的无定形碳。 具有粘附或沉积碳的沉淀二氧化硅的性质在橡胶组合物中所用的范围内,从而避免了二氧​​化硅和碳组分的混合用于这种用途。 沉积的二氧化硅和硅胶,没有粘附或沉积的碳,其具有以低浓度存在的金属污染物,当用于制造计算机芯片和其他电子器件时用于抛光硅晶片的化学机械抛光浆料的配方中,不会污染晶片 和最终的芯片产品和其他电子设备。
    • 9. 发明授权
    • Fluid level detection system
    • 液位检测系统
    • US08199021B2
    • 2012-06-12
    • US12506653
    • 2009-07-21
    • Robert D. KellerWilliam G. Spurrier, IIIGerrit V. BenekerJeffrey B. SmithMark L. Dell'Eva
    • Robert D. KellerWilliam G. Spurrier, IIIGerrit V. BenekerJeffrey B. SmithMark L. Dell'Eva
    • G08B21/00
    • G01K1/14G01F23/22G01N2011/0066
    • A fluid level detection system includes a fluid reservoir defining a cavity for holding fluid therein. A fluid level sensor is mounted to the fluid reservoir. The solenoid body defines a first opening establishing fluid communication between an armature chamber and a cavity defined by the reservoir. Travel time of an armature within the armature chamber is thereby affected by fluid level in the reservoir. A controller is operatively connected to the sensor and is operable to receive a sensor signal indicative of travel time from the sensor and formulate a control signal corresponding thereto. A power source is operatively connected to the controller for energizing the coil and the controller. In some embodiments, multiple fluid containing components are connected with one or more controllers. An engine, a transmission, and rear axle differentials on a vehicle may be equipped with sensors to provide fluid level, temperature and viscosity information.
    • 液位检测系统包括限定用于在其中保持流体的空腔的流体储存器。 液位传感器安装到流体储存器。 螺线管主体限定第一开口,其建立衔铁室和由储存器限定的空腔之间的流体连通。 电枢室内电枢的行进时间因此受到储层中液位的影响。 控制器可操作地连接到传感器,并且可操作地接收指示来自传感器的行进时间的传感器信号,并且形成对应于其的控制信号。 电源可操作地连接到控制器以对线圈和控制器通电。 在一些实施例中,包含多个流体的部件与一个或多个控制器连接。 车辆上的发动机,变速器和后桥差速器可以配备有传感器,以提供液位,温度和粘度信息。
    • 10. 发明申请
    • FLUID LEVEL DETECTION SYSTEM
    • 流体液位检测系统
    • US20110018723A1
    • 2011-01-27
    • US12506653
    • 2009-07-21
    • Robert D. KellerWilliam G. Spurrier, IIIGerrit V. BenekerJeffrey B. SmithMark L. Dell'Eva
    • Robert D. KellerWilliam G. Spurrier, IIIGerrit V. BenekerJeffrey B. SmithMark L. Dell'Eva
    • G08B21/00
    • G01K1/14G01F23/22G01N2011/0066
    • A fluid level detection system includes a fluid reservoir defining a cavity for holding fluid therein. A fluid level sensor is mounted to the fluid reservoir. The solenoid body defines a first opening establishing fluid communication between an armature chamber and a cavity defined by the reservoir. Travel time of an armature within the armature chamber is thereby affected by fluid level in the reservoir. A controller is operatively connected to the sensor and is operable to receive a sensor signal indicative of travel time from the sensor and formulate a control signal corresponding thereto. A power source is operatively connected to the controller for energizing the coil and the controller. In some embodiments, multiple fluid containing components are connected with one or more controllers. An engine, a transmission, and rear axle differentials on a vehicle may be equipped with sensors to provide fluid level, temperature and viscosity information.
    • 液位检测系统包括限定用于在其中保持流体的空腔的流体储存器。 液位传感器安装到流体储存器。 螺线管主体限定第一开口,其建立衔铁室和由储存器限定的空腔之间的流体连通。 电枢室内电枢的行进时间因此受到储层中液位的影响。 控制器可操作地连接到传感器,并且可操作地接收指示来自传感器的行进时间的传感器信号,并且形成对应于其的控制信号。 电源可操作地连接到控制器以对线圈和控制器通电。 在一些实施例中,包含多个流体的部件与一个或多个控制器连接。 车辆上的发动机,变速器和后桥差速器可以配备有传感器,以提供液位,温度和粘度信息。