专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20050129171A1 MULTI-LAYER REFLECTOR FOR CT DETECTOR 有权
标题翻译：用于CT检测器的多层反射器
公开(公告)号：US20050129171A1
公开(公告)日：2005-06-16
申请号：US10707405
申请日：2003-12-11
申请人： Haochuan Jiang , David Hoffman
发明人： Haochuan Jiang , David Hoffman
IPC分类号： G01N23/04 , A61B6/03 , G01T1/20 , H01L31/09 , G21K1/12 , A61B6/00 , H05G1/60
CPC分类号： G01T1/2002 , A61B6/032 , A61B6/4085 , A61B6/4411
摘要： A multi-layer reflector for a CT detector is disclosed. The reflector includes an x-ray absorption component that is sandwiched between a pair of highly reflective components. Such a reflector is formed between adjacent scintillators of a CT detector so as to reduce cross-talk between adjacent scintillators as well as maintain a relatively high light output for signal detection. Moreover, the multi-layer reflectors may be disposed one-dimensionally or two-dimensionally across a scintillator array. A method of manufacturing such a reflector and incorporating same into a CT detector is also disclosed.
摘要翻译：公开了一种用于CT检测器的多层反射器。反射器包括夹在一对高反射部件之间的x射线吸收部件。这样的反射器形成在CT检测器的相邻的闪烁体之间，以减少相邻的闪烁体之间的串扰，并且保持用于信号检测的较高的光输出。此外，多层反射器可以一次性地或二维地布置在闪烁体阵列上。还公开了制造这种反射器并将其结合到CT检测器中的方法。

22. 发明授权

US4466528A Apparatus for preventing circuit burn-out in multi-price merchandisers 失效
标题翻译：用于防止多价商品中电路烧坏的装置
公开(公告)号：US4466528A
公开(公告)日：1984-08-21
申请号：US292692
申请日：1981-08-13
申请人： David Hoffman
发明人： David Hoffman
IPC分类号： G07F5/22 , G07F11/00
CPC分类号： G07F5/22
摘要： Apparatus for preventing circuit burn-out in motor driven merchandisers, in one form of which a plurality of redundant diodes connects a price matrix to the open contacts of the selection switches. In another form, the price matrix is connected to the first normally open contacts of double pole, double throw selection switches, the second normally open contacts connected to the delivery drive means.
摘要翻译：用于防止电动机驱动商品销售中的电路烧坏的装置，其中多个冗余二极管将价格矩阵连接到选择开关的开放触点。在另一种形式中，价格矩阵连接到双极双掷选择开关的第一常开触点，第二常开触点连接到输送驱动装置。

23. 发明授权

US4284184A Coin mechanism to merchandising machine interface 失效
标题翻译：硬币机制，商品化机器接口
公开(公告)号：US4284184A
公开(公告)日：1981-08-18
申请号：US98772
申请日：1979-12-03
申请人： David Hoffman
发明人： David Hoffman
IPC分类号： G07F5/22 , G07F9/00 , G07F11/00
CPC分类号： G07F5/22 , G07F9/00
摘要： An interface between a merchandising machine which requires a voltage of a first magnitude for its operation and a coin mechanism which operates at a voltage of a second magnitude in which each selection of the machine is provided with a customer-operated double-pole switch, one pole of which is connected to the coin mechanism to complete the circuit of a relay through the second magnitude voltage source if a sum in money aggregating the purchase price of the article corresponding to the operated switch has been deposited. Completion of the relay circuit closes a switch to complete a circuit from the first magnitude voltage source to the selected unit operating element through the other pole of the operated double-pole switch.
摘要翻译：商业化机器之间的接口，其需要用于其操作的第一大小的电压和在第二大小的电压下操作的硬币机构，其中机器的每次选择设置有客户操作的双极开关如果存储了与所操作的开关相对应的物品的购买价格中的金额合计已经存入，则其极连接到硬币机构以完成通过第二大小电压源的继电器的电路。继电器电路的完成关闭开关，以通过所操作的双极开关的另一极来完成从第一幅度电压源到所选单元操作元件的电路。

24. 发明授权

US09612232B2 Static gel strength measurement apparatus and method 有权
公开(公告)号：US09612232B2
公开(公告)日：2017-04-04
申请号：US14593927
申请日：2015-01-09
申请人： Grafton Montgomery , Guadalupe Hernandez Serafin , David Hoffman
发明人： Grafton Montgomery , Guadalupe Hernandez Serafin , David Hoffman
IPC分类号： G01N3/24 , G01N33/38 , G01N11/14
CPC分类号： G01N33/383 , G01N11/14 , G01N2203/0092
摘要： A fluid properties measurement apparatus for use with a conventional high temperature high pressure test cell includes a load cell assembly and a drive motor that drives a rotating shaft magnetically connected to a vane assembly having multiple vane elements, wherein the motor rotates in response to reactive forces of a fluid sample and the load cell assembly measures reactive forces of the sample. In one embodiment, a stepper motor allows for precise shaft rotation. A method of measuring fluid properties includes frequent measurements throughout a complete rotation cycle of a vane assembly within a test cell. A system interference profile is generated which identifies stress variations resulting from various system components throughout the cycle. Measurements of a sample's fluid properties are likewise performed to obtain a profile. Comparison of the sample profile with the interference profile provides fluid properties measurement independent of stress variations resulting from various system components.

25. 发明申请

US20150106975A1 Molecular Markers Associated with Aphid Resistance in Soybean 审中-公开
标题翻译：与大豆蚜虫抗性相关的分子标记
公开(公告)号：US20150106975A1
公开(公告)日：2015-04-16
申请号：US14241282
申请日：2012-08-29
申请人： Vergel C. Concibido , Susannah G. Cooper , Katy Hillard , David Hoffman , Ryan Rapp , Dennis Yang , Jennifer Yates
发明人： Vergel C. Concibido , Susannah G. Cooper , Katy Hillard , David Hoffman , Ryan Rapp , Dennis Yang , Jennifer Yates
IPC分类号： C12Q1/68 , C12N15/82
CPC分类号： C12Q1/6895 , A01H1/04 , C12N15/8286 , C12Q1/6886 , C12Q2600/13 , C12Q2600/156 , C12Q2600/158
摘要： The present invention provides methods and compositions for the identification and selection of loci modulating phenotypic expression of an aphid resistance trait in plant breeding. In addition, methods are provided for screening germplasm entries for the performance and expression of this trait.
摘要翻译：本发明提供了用于鉴定和选择植物育种中蚜虫抗性特征的基因座调控表型表达的方法和组合物。此外，提供了筛选种质条目以表征和表达该性状的方法。

26. 发明申请

US20130267915A1 MEDICAL GRADE CLEANSING AND NUMBING AGENT COMBINATION PAD 审中-公开
标题翻译：医用级清洁剂和组合剂组合垫
公开(公告)号：US20130267915A1
公开(公告)日：2013-10-10
申请号：US13856766
申请日：2013-04-04
申请人： David Hoffman
发明人： David Hoffman
IPC分类号： A61M19/00
CPC分类号： A61M19/00 , A61L2/232 , A61M35/006
摘要： A medical grade cleansing and numbing agent combination pad is disclosed. An example combination pad includes a pad impregnated with a cleansing agent and a numbing agent each in separate layers. Both the cleansing agent and the numbing agent are released through a same side of the pad without a user having to turn the pad over to apply both the cleansing agent and the numbing agent to a treatment area at substantially the same time. A barrier prevents the numbing agent from contacting the user during application to the treatment area.
摘要翻译：公开了一种医用级清洁麻醉剂组合垫。示例性组合垫包括浸渍有清洁剂的垫和麻木剂，各自分开层。清洁剂和麻醉剂都通过垫的同一侧被释放，而不需要使用者不必转动垫，同时将清洁剂和麻木剂同时施用于治疗区域。屏障防止麻醉剂在施用于治疗区域期间与使用者接触。

27. 发明授权

US08357148B2 Multi-functional endoscopic system for use in electrosurgical applications 有权
标题翻译：用于电外科应用的多功能内窥镜系统
公开(公告)号：US08357148B2
公开(公告)日：2013-01-22
申请号：US11238649
申请日：2005-09-29
申请人： Dennis R. Boulais , Michael S. Banik , Vincent Turturro , Christopher Rowland , David Hoffman , John P. O'Connor
发明人： Dennis R. Boulais , Michael S. Banik , Vincent Turturro , Christopher Rowland , David Hoffman , John P. O'Connor
IPC分类号： A61B18/04
CPC分类号： A61B1/05 , A61B1/00059 , A61B1/00087 , A61B1/00103 , A61B1/00105 , A61B1/0051 , A61B1/0052 , A61B1/018 , A61B1/12 , A61B18/1492 , A61B90/98 , G06F19/00
摘要： A multi-functional endoscopic system, for use in electrosurgical applications, that includes an imaging endoscope that may be used in combination with various electrosurgical devices, all of which are sufficiently inexpensive to manufacture, such that the endoscope and electrosurgical devices are considered single use, disposable items. The multi-functional endoscopic system of the present invention is suitable for use with a variety of common electrosurgical devices that require electrical/electronic support in order to function. The electrical/electronic support for these electrosurgical devices (e.g., an electrosurgical generator and associated controls) is integrated with the operator console of the imaging endoscope of the multi-functional endoscopic system of the present invention, rather than provided as a separate device. In another embodiment of the invention, an imaging endoscope is provided that integrates or combines the functions of both an imaging endoscope and an electrosurgical device, which can be controlled by a single handheld controller.
摘要翻译：一种用于电外科应用的多功能内窥镜系统，其包括可与各种电外科装置组合使用的成像内窥镜，所述成像内窥镜都足够廉价制造，使得内窥镜和电外科设备被认为是单次使用的，一次性物品本发明的多功能内窥镜系统适用于需要电气/电子支撑以便起作用的各种常见的电外科装置。这些电外科装置（例如，电外科发生器和相关联的控制器）的电气/电子支撑件与本发明的多功能内窥镜系统的成像内窥镜的操作者控制台集成，而不是作为单独的装置提供。在本发明的另一个实施例中，提供一种成像内窥镜，其集成或组合了可由单个手持式控制器控制的成像内窥镜和电外科装置的功能。

28. 发明授权

US07887534B2 Electrosurgical system 有权
标题翻译：电外科系统
公开(公告)号：US07887534B2
公开(公告)日：2011-02-15
申请号：US11334755
申请日：2006-01-18
申请人： Andrew Hamel , Michael Baycura , Chris Earley , David Hoffman , Alexandr Ikriannikov
发明人： Andrew Hamel , Michael Baycura , Chris Earley , David Hoffman , Alexandr Ikriannikov
IPC分类号： A61B18/04
CPC分类号： A61B18/1402 , A61B18/14 , A61B2018/00178 , A61B2018/00702 , A61B2018/00726 , A61B2018/00827 , A61B2018/00875 , A61B2018/00988
摘要： An electrosurgical system comprising, among other things, a control console to which detachably connects one or more electrosurgical probes capable of coagulating and ablating tissue. The control console generates a selectively variable power signal having a duty cycle that is dynamically modulated so as to maintain an average power level of a probe that is lower than a predefined maximum power level. The system can also incorporate both an impedance monitoring system and a current monitoring system as means to detect potentially dangerous situations, as well as a monitoring system for detecting impedance at relatively low power levels upon first activation of the probe. The probe can also incorporate non-volatile memory for storing probe-specific operating parameter data, probe usage data, data restricting probe use, error codes, and control console updates.
摘要翻译：一种电外科系统，其特征在于，包括控制台，其可拆卸地连接能够凝结和消融组织的一个或多个电外科探针。控制台产生具有动态调制的占空比的选择性可变功率信号，以便保持探针的平均功率水平低于预定的最大功率水平。该系统还可以并入阻抗监视系统和电流监视系统，作为检测潜在危险情况的手段，以及用于在首次启动探针时检测相对较低功率水平下的阻抗的监视系统。探头还可以包含非易失性存储器，用于存储探针特定的操作参数数据，探头使用数据，限制探针使用的数据，错误代码和控制台更新。

29. 发明授权

US07737339B1 Inbred corn line G07-NPIC3423 有权
标题翻译：近交玉米线G07-NPIC3423
公开(公告)号：US07737339B1
公开(公告)日：2010-06-15
申请号：US12072752
申请日：2008-02-28
申请人： David Hoffman
发明人： David Hoffman
IPC分类号： A01H5/00 , A01H5/10 , A01H1/00 , C12N5/04
CPC分类号： A01H5/10
摘要： Basically, this invention provides for an inbred corn line designated G07-NPIC3423, methods for producing a corn plant by crossing plants of the inbred line G07-NPIC3423 with plants of another corn plants. The invention relates to the various parts of inbred G07-NPIC3423 including culturable cells. This invention also relates to methods for introducing transgenic transgenes into inbred corn line G07-NPIC3423 and plants produced by said methods.
摘要翻译：基本上，本发明提供了称为G07-NPIC3423的近交玉米品系，通过将近交系G07-NPIC3423的植物与另一玉米植物的植物杂交来生产玉米植物的方法。本发明涉及包含可培养细胞的近交G07-NPIC3423的各个部分。本发明还涉及将转基因转基因导入近交玉米品系G07-NPIC3423的方法和通过所述方法生产的植物。

30. 发明申请

US20100102672A1 System and Method of Driving Ultrasonic Transducers 有权
标题翻译：驱动超声波传感器的系统和方法
公开(公告)号：US20100102672A1
公开(公告)日：2010-04-29
申请号：US12605311
申请日：2009-10-23
申请人： David Hoffman , David Brubaker
发明人： David Hoffman , David Brubaker
IPC分类号： H01L41/09
CPC分类号： B06B1/0253 , B06B2201/76
摘要： A transducer is optimally driven at or near its resonant frequency by a driver system that adapts to variations and/or changes to the resonant frequency of the transducer due to variations in piezo materials, manufacturing, assembly, component tolerances, and/or operational conditions. The system may include an output controller, a phase track controller, a frequency generator, a drive, circuitry to determine a phase angle between the transducer voltage and transducer current, and circuitry to obtain transducer admittance from the transducer voltage and transducer current.
摘要翻译：由于压电材料，制造，组件，部件公差和/或操作条件的变化，传感器被适配于变换器的谐振频率的变化和/或变化的驱动器系统在其谐振频率处或其附近被最佳地驱动。该系统可以包括输出控制器，相位轨道控制器，频率发生器，驱动器，确定换能器电压和换能器电流之间的相位角的电路，以及从换能器电压和换能器电流获得换能器导纳的电路。

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