专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040155668A1 High throughput mechanical property testing of materials libraries using capacitance 审中-公开
标题翻译：使用电容的材料库的高通量机械性能测试
公开(公告)号：US20040155668A1
公开(公告)日：2004-08-12
申请号：US10772522
申请日：2004-02-05
申请人： Symyx Technologies, Inc.
发明人： Damian A. Hajduk , Eric D. Carlson , J. Christopher Freitag , Oleg Kolosov , James R. Engstrom , Adam Safir , Ravi Srinivasan , Leonid Matsiev
IPC分类号： G01R027/26
CPC分类号： G01N3/10 , B01J2219/00274 , B01J2219/00315 , B01J2219/00364 , B01J2219/00373 , B01J2219/00477 , B01J2219/00495 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/0061 , B01J2219/00621 , B01J2219/00653 , B01J2219/00659 , B01J2219/00675 , B01J2219/00677 , B01J2219/00689 , B01J2219/00691 , B01J2219/00707 , B01J2219/00716 , B01J2219/00722 , B01J2219/00745 , B01J2219/0075 , B01J2219/00754 , B82Y30/00 , C40B40/14 , C40B40/18 , C40B50/14 , C40B60/14 , G01N3/18 , G01N2203/0016 , G01N2203/0252 , G01N2203/0254 , G01N2203/0258 , G01N2203/0617 , G01N2203/0623 , G01N2203/0641
摘要： A method for high throughput mechanical property testing of materials libraries using capacitance. The method monitors the responses of a plurality of samples on a substrate to a force induced by a capacitor.
摘要翻译：一种使用电容的材料库的高通量力学性能测试方法。该方法将衬底上的多个样品的响应监测为由电容器引起的力。

2. 发明申请

US20040074303A1 Method and apparatus for characterizing materials by using a mechanical resonator 失效
公开(公告)号：US20040074303A1
公开(公告)日：2004-04-22
申请号：US10686444
申请日：2003-10-15
申请人： Symyx Technologies, Inc
发明人： Leonid Matsiev , James Bennett , Eric McFarland
IPC分类号： G01H013/00 , G01H003/04
CPC分类号： G01H13/00 , B01J2219/00704 , G01N9/002 , G01N9/34 , G01N11/16 , G01N29/022 , G01N29/036 , G01N29/30 , G01N29/348 , G01N29/42 , G01N29/4418 , G01N29/4427 , G01N29/4436 , G01N2009/006 , G01N2291/014 , G01N2291/0224 , G01N2291/0255 , G01N2291/0256 , G01N2291/02818 , G01N2291/0422 , G01N2291/0423 , G01N2291/0427 , G10K11/02
摘要： A method and apparatus for measuring properties of a liquid composition includes a mechanical resonator, such as a cantilever, connected to a measurement circuit. The mechanical resonator can be covered with a coating to impart additional special detection propertied to the resonator, and multiple resonators can be attached together as a single sensor to obtain multiple frequency responses. The invention is particularly suitable for combinatorial chemistry applications, which require rapid analysis of chemical properties for screening.

3. 发明申请

US20020155036A1 Multi-temperature modular reactor and method of using same 有权
标题翻译：多温度模块式反应器及其使用方法
公开(公告)号：US20020155036A1
公开(公告)日：2002-10-24
申请号：US10134556
申请日：2002-04-29
申请人： Symyx Technologies, Inc.
发明人： Damian A. Hajduk , Ralph B. Nielsen , Adam Safir , Leonid Matsiev , Eric McFarland , Paul Mansky
IPC分类号： B01J019/00
CPC分类号： B01F15/00207 , B01F13/065 , B01F13/08 , B01F15/00357 , B01F15/00396 , B01J19/0006 , B01J19/0013 , B01J19/004 , B01J19/0046 , B01J2219/00029 , B01J2219/00162 , B01J2219/002 , B01J2219/00283 , B01J2219/00308 , B01J2219/0031 , B01J2219/00333 , B01J2219/00335 , B01J2219/00351 , B01J2219/00367 , B01J2219/00373 , B01J2219/00389 , B01J2219/00418 , B01J2219/00477 , B01J2219/00481 , B01J2219/00495 , B01J2219/00585 , B01J2219/0059 , B01J2219/00596 , B01J2219/00601 , B01J2219/00686 , B01J2219/00689 , B01J2219/00691 , B01J2219/00695 , B01J2219/00698 , B01J2219/00702 , B01J2219/00704 , B01J2219/0072 , B01J2219/00722 , B01J2219/00745 , B01L3/50851 , B01L3/50853 , B01L7/54 , B01L2200/026 , B01L2300/049 , B01L2300/06 , B01L2300/0627 , B01L2300/14 , B01L2300/1805 , C40B40/14 , C40B40/18 , F28D15/00 , F28D2021/0077 , F28F27/00 , G01K13/00 , G01N21/253 , Y10T436/10 , Y10T436/11 , Y10T436/25
摘要： An apparatus and method for carrying out and monitoring the progress and properties of multiple reactions is disclosed. The method and apparatus are especially useful for synthesizing, screening, and characterizing combinatorial libraries, but also offer significant advantages over conventional experimental reactors as well. The apparatus generally includes multiple vessels for containing reaction mixtures, and systems for controlling the stirring rate and temperature of individual reaction mixtures or groups of reaction mixtures. In addition, the apparatus may include provisions for independently controlling pressure in each vessel. In situ monitoring of individual reaction mixtures provides feedback for process controllers, and also provides data for determining reaction rates, product yields, and various properties of the reaction products, including viscosity and molecular weight.
摘要翻译：公开了一种用于实施和监测多重反应的进展和性质的装置和方法。该方法和装置对于组合文库的合成，筛选和表征特别有用，但是与常规实验反应器相比也具有显着的优点。该装置通常包括用于容纳反应混合物的多个容器和用于控制各个反应混合物或反应混合物组的搅拌速率和温度的系统。此外，该装置可以包括用于独立地控制每个容器中的压力的装置。单独反应混合物的原位监测为过程控制器提供反馈，并提供了确定反应速率，产物产率和反应产物各种性质（包括粘度和分子量）的数据。

4. 发明申请

US20040250622A1 Resonator sensor assembly 审中-公开
标题翻译：谐振器传感器组件
公开(公告)号：US20040250622A1
公开(公告)日：2004-12-16
申请号：US10804379
申请日：2004-03-19
申请人： Symyx Technologies, Inc.
发明人： Oleg Kolosov , Leonid Matsiev , John F. Varni , G. Cameron Dales
IPC分类号： G01N024/00
CPC分类号： G01N29/222 , C09D5/008 , G01F23/2967 , G01F23/2968 , G01N9/002 , G01N11/16 , G01N29/036 , G01N2291/02836 , G01N2291/02872 , G01N2291/0427
摘要： An improved method and assembly, wherein the method generally includes the steps of providing a coated or uncoated sensor element having an exposed sensing surface; attaching the sensor element to a platform so that the exposed sensing surface is spaced from the platform; and optionally applying a protective layer over the platform while maintaining the sensing surface as exposed. The assembly includes a resonator having a free portion with a sensing surface is incorporated onto a platform, components of the sensor are physically shielded from harsh operating conditions, the requisite space is maintained between the free portion of the resonator and the platform, and the sensing surface of the resonator remains exposed for sensing.
摘要翻译：一种改进的方法和组件，其中所述方法通常包括以下步骤：提供具有暴露的感测表面的涂覆或未涂覆的传感器元件; 将传感器元件附接到平台，使得暴露的感测表面与平台间隔开; 并且可选地在平台上施加保护层，同时保持感测表面暴露。该组件包括具有感测表面的自由部分的谐振器被并入到平台上，传感器的部件在物理上不受恶劣的操作条件的影响，在谐振器的自由部分和平台之间保持必要的空间，并且感测谐振器的表面保持暴露以进行感测。

5. 发明申请

US20040123650A1 High throughput rheological testing of materials 审中-公开
标题翻译：材料高通量流变测试
公开(公告)号：US20040123650A1
公开(公告)日：2004-07-01
申请号：US10663141
申请日：2003-09-16
申请人： Symyx Technologies, Inc.
发明人： Oleg Kolosov , Leonid Matsiev
IPC分类号： G01N011/14 , G01N011/00
CPC分类号： G01N35/028 , G01N11/14
摘要： The present invention provides systems and methods for screening a library of material samples for a rheological property such as viscosity or elasticity. Accordingly, a library of material samples is can be provided in a substantially liquid form. The library is contacted with at least one probe for applying a stimulus to the material samples such as by moving the at least one probe within the samples. A response such as resistance to the motion of the probe is monitored and can be related to a rheological property of the samples.
摘要翻译：本发明提供用于筛选材料样品库的流变性质如粘度或弹性的系统和方法。因此，材料样本库可以以基本上液体的形式提供。将文库与至少一个探针接触，以对材料样品施加刺激，例如通过移动样品中的至少一个探针。监测对诸如探针的运动的抵抗力的响应，并且可以与样品的流变性相关。

6. 发明申请

US20030218467A1 High throughput microbalance and methods of using same 有权
标题翻译：高通量微量天平及其使用方法
公开(公告)号：US20030218467A1
公开(公告)日：2003-11-27
申请号：US10155207
申请日：2002-05-24
申请人： Symyx Technologies, Inc.
发明人： Eric D. Carlson , Oleg Kolosov , Leonid Matsiev , Laura T. Mazzola , Mikhail Spitkovsky , John Gallipeo
IPC分类号： G01R027/04 , G01R027/32
CPC分类号： G01N29/036 , B01J2219/00689 , B01J2219/00707 , G01G3/13 , G01N5/045 , G01N33/15 , G01N2291/0257
摘要： A method and apparatus for measurement of mass of small sample sizes. The method and apparatus is particularly adapted for providing microbalance measurement of solid materials as part of a combinatorial research program. The method and apparatus contemplate monitoring the response of a resonator holding a sample and correlating the response with mass change in the samples.
摘要翻译：用于测量小样品量的质量的方法和装置。该方法和装置特别适于提供固体材料的微量天平测量作为组合研究程序的一部分。该方法和装置考虑监测保持样品的谐振器的响应并将响应与样本中的质量变化相关联。

7. 发明申请

US20030045000A1 In-situ injection and materials screening device 有权
标题翻译：现场注射和材料筛选装置
公开(公告)号：US20030045000A1
公开(公告)日：2003-03-06
申请号：US10187406
申请日：2002-06-28
申请人： SYMYX TECHNOLOGIES, INC.
发明人： Trevor G. Frank , Keith A. Hall , William H. Chandler JR. , Thomas Boussie , Thomas J. Crevier , Leonid Matsiev , Christopher Goh
IPC分类号： G01N001/10
CPC分类号： G01N31/10 , B01J19/0046 , G01N25/72 , G01N35/025 , G01N2035/00188 , Y10T436/10 , Y10T436/11 , Y10T436/110833 , Y10T436/113332 , Y10T436/114165 , Y10T436/25
摘要： An apparatus for in-situ injection of one or more chemical components into a reaction chamber is disclosed. The apparatus includes a reaction chamber for receiving one or more libraries, each of the libraries comprising two or more samples. The reaction chamber is configured to form a sealed enclosure. The apparatus further includes an injection manifold supporting injectors for in-situ injection of one or more chemical components onto respective samples of the one or more libraries in the pressurized sealed reaction chamber.
摘要翻译：公开了一种用于将一种或多种化学成分原位注入反应室的装置。该装置包括用于接收一个或多个库的反应室，每个库包括两个或更多个样品。反应室被配置成形成密封的外壳。该装置还包括支撑注射器的注射歧管，用于将一个或多个化学组分原位注射到加压密封反应室中的一个或多个文库的相应样品上。

8. 发明申请

US20020029621A1 Instrument for high throughput measurement of material physical properties and method of using same 失效
标题翻译：用于材料物理性能高通量测量的仪器及其使用方法
公开(公告)号：US20020029621A1
公开(公告)日：2002-03-14
申请号：US09779149
申请日：2001-02-08
申请人： Symyx Technologies, Inc.
发明人： Damian Hajduk , Eric Carlson , J. Christopher Freitag , Oleg Kolosov , James R. Engstrom , Adam Safir , Ravi Srinivasan , Leonid Matsiev
IPC分类号： G01N003/48
CPC分类号： B01L3/5085 , B01J2219/00707 , B01J2219/00718 , G01N5/00 , G01N11/00 , G01N19/00 , G01N29/02 , G01N29/222 , G01N2203/0286 , G01N2291/02466 , G01N2291/0255 , G01N2291/02818 , G01N2291/106 , Y10T436/12
摘要： An apparatus and method for screening combinatorial libraries of materials by measuring the response of individual library members to mechanical perturbations is described. The apparatus generally includes a sample holder for containing the library members, an array of probes for mechanically perturbing individual library members, and an array of sensors for measuring the response of each of the library members to the mechanical perturbations. Library members undergoing screening make up a sample array, and individual library members constitute elements of the sample array that are confined to specific locations on the sample holder. During screening, the apparatus mechanically perturbs individual library members by displacing the sample array (sample holder) and the array of probes. Typically, all of the elements of the sample array are perturbed simultaneously, but the apparatus also can also perturb individual or groups of sample array elements sequentially. The flexible apparatus and method can screen libraries of materials based on many different bulk physical properties, including Young's modulus (flexure, uniaxial extension, biaxial compression, and shear); hardness (indentation), failure (stress and strain at failure, toughness), adhesion (tack, loop tack), and flow (viscosity, melt flow indexing, and rheology), among others.
摘要翻译：描述了通过测量单个文库成员对机械扰动的响应来筛选材料组合文库的装置和方法。该装置通常包括用于容纳库构件的样本保持器，用于机械扰乱各个库构件的探针阵列，以及用于测量每个库构件对机械扰动的响应的传感器阵列。正在进行筛选的图书馆成员组成一个样本数组，单独的图书馆成员构成了样本数组的元素，它们限于样本持有者的特定位置。在筛选期间，设备通过移位样品阵列（样品架）和探针阵列来机械地干扰各个库成员。通常，样本阵列的所有元素都被同时扰动，但是该装置也可以顺序扰乱单个或组的样本阵列元素。灵活的装置和方法可以基于许多不同的体积物理性质（包括杨氏模量（挠曲，单轴延伸，双轴压缩和剪切））筛选材料库; 硬度（压痕），破坏（破坏时的应力和应变，韧性），粘附性（粘性，环粘性）和流动性（粘度，熔体流动指数和流变学）等。

9. 发明申请

US20040113602A1 High throughput mechanical property testing of materials libraries using a piezoelectric 审中-公开
标题翻译：使用压电材料库的高通量力学性能测试
公开(公告)号：US20040113602A1
公开(公告)日：2004-06-17
申请号：US10715159
申请日：2003-11-17
申请人： Symyx Technologies, Inc.
发明人： Damian A. Hajduk , Eric D. Carlson , J. Christopher Freitag , Oleg Kolosov , James R. Engstrom , Adam Safir , Ravi Srinivasan , Leonid Matsiev
IPC分类号： G01N027/00
CPC分类号： B01J19/0046 , B01J2219/00315 , B01J2219/00364 , B01J2219/00369 , B01J2219/00376 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/0061 , B01J2219/00621 , B01J2219/00659 , B01J2219/00677 , B01J2219/00689 , B01J2219/00691 , B01J2219/00698 , B01J2219/00704 , B01J2219/00722 , B01J2219/00725 , B01J2219/00736 , B01J2219/00756 , G01N3/10 , G01N3/18 , G01N2203/0016 , G01N2203/0051 , G01N2203/0252 , G01N2203/0254 , G01N2203/0258 , G01N2203/0617 , G01N2203/0623 , G01N2203/0641
摘要： The present invention provides instruments and methods for screening combinatorial libraries that addresses many of the problems encountered when using conventional instruments. For example, the disclosed instruments can measure mechanical properties of library members in rapid serial or parallel test format, and can perform tests on small amounts of material, which are easily prepared or dispensed using art-disclosed liquid or solid handling techniques. Compared to conventional instruments, the disclosed instruments afford faster sample loading and unloading, for example, through the use of disposable libraries of material samples.
摘要翻译：本发明提供了用于筛选组合文库的仪器和方法，其解决了使用常规仪器时遇到的许多问题。例如，所公开的仪器可以以快速的串联或并行测试方式测量文库成员的机械性能，并且可以使用本领域公开的液体或固体处理技术容易地制备或分配的少量材料进行测试。与常规仪器相比，所公开的仪器例如通过使用材料样品的一次性库来提供更快的样品加载和卸载。

10. 发明申请

US20040107055A1 Application specific integrated circuitry for controlling analysis of a fluid 有权
标题翻译：用于控制流体分析的专用集成电路
公开(公告)号：US20040107055A1
公开(公告)日：2004-06-03
申请号：US10394543
申请日：2003-03-21
申请人： Symyx Technologies, Inc.
发明人： Oleg V. Kolosov , Leonid Matsiev , Mikhail B. Spitkovsky , Vladimir Gammer
IPC分类号： G06F019/00
CPC分类号： G01N29/036 , G01N29/34 , G01N29/36 , G01N2291/02818 , G01N2291/0427
摘要： A circuit for determining characteristics of a fluid under-test is provided. The circuit includes analog-to-digital processing circuitry for interfacing with a sensor and host electronics. The analog-to-digital processing circuitry includes a frequency generator for providing stimulus to the sensor and receiving a response signal from the sensor. Conditioning circuitry for reducing analog signal offsets in the response signal and signal detection circuitry for identifying amplitude data of the response signal are provided. Further provided is analog-to-digital conversion circuitry for converting the detected amplitude data into digital form. Memory for holding calibration data and approximated fluid characteristics of the fluid under-test is included in the circuitry. The digital form of the response signal is processed in conjunction with the calibration data and approximated fluid characteristics to generate fluid characteristics of the actual fluid under-test.
摘要翻译：提供了一种用于确定待测流体特性的电路。该电路包括用于与传感器和主机电子设备连接的模数转换处理电路。模数处理电路包括用于向传感器提供刺激并从传感器接收响应信号的频率发生器。提供了用于减少响应信号中的模拟信号偏移的调节电路和用于识别响应信号的幅度数据的信号检测电路。还提供了用于将检测到的幅度数据转换成数字形式的模数转换电路。用于保持校准数据的存储器和被测流体的近似流体特性包括在电路中。响应信号的数字形式结合校准数据和近似流体特性进行处理，以产生实际待测液体的流体特性。

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