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1. 发明申请

US20050193805A1 Acoustic method for determining the viscosity and/or surface tension of a liquid 有权
标题翻译：用于确定液体的粘度和/或表面张力的声学方法
公开(公告)号：US20050193805A1
公开(公告)日：2005-09-08
申请号：US11088436
申请日：2005-03-24
申请人： Roger Williams , James Chiao , Humphrey Chow , Michael Forbush , Andrew Rose
发明人： Roger Williams , James Chiao , Humphrey Chow , Michael Forbush , Andrew Rose
IPC分类号： G01N11/10
CPC分类号： G01N13/02 , B41J2/14008 , G01N11/16
摘要： The present invention comprises a noncontact method for measuring viscosity and/or surface tension information of a liquid in a liquid containment structure. The steps of the method include exciting a surface of the liquid with an excitation burst of acoustic energy that causes the surface to oscillate; generating a positional data set comprised of a plurality of positional measurements related to the detected position of the surface at a plurality of times after the surface is excited; generating a frequency domain data set from the positional data set, the amplitude spectrum of the frequency domain data set comprising information about the oscillation frequency of at least one vibrational mode of the of the surface as it oscillates; and processing the frequency domain data set and/or the positional data set to yield information about the surface tension and/or viscosity of the liquid. A Fast Fourier Transform technique may be used in generating the frequency domain data set.
摘要翻译：本发明包括用于测量液体容纳结构中的液体的粘度和/或表面张力信息的非接触方法。该方法的步骤包括以引起表面振荡的声能的激发脉冲激发液体的表面; 在所述表面被激发之后，多次生成与所述表面的检测位置有关的多个位置测量值的位置数据集; 从所述位置数据集生成频域数据集，所述频域数据集的振幅谱包括关于所述表面的至少一个振动模式的振荡频率在振荡时的振荡频率的信息; 并且处理频域数据集和/或位置数据集以产生关于液体的表面张力和/或粘度的信息。快速傅立叶变换技术可用于产生频域数据集。

2. 发明申请

US20050281712A1 Apparatus for controlling the free surface of a liquid in a well plate 有权
标题翻译：用于控制井板中的液体的自由表面的装置
公开(公告)号：US20050281712A1
公开(公告)日：2005-12-22
申请号：US11186150
申请日：2005-07-20
申请人： Roger Williams , Humphrey Chow , Charles Reichel
发明人： Roger Williams , Humphrey Chow , Charles Reichel
IPC分类号： B01L3/00 , B41J2/14 , G01N35/10 , B01L3/02
CPC分类号： B01L3/50853 , B01L3/5085 , B01L2200/0642 , B01L2200/14 , B01L2300/047 , B01L2300/0838 , B01L2400/0406 , B41J2/14008 , G01N2035/1041
摘要： Devices useful in liquid transfer applications and in particular, devices for controlling the free surface of a source liquid in acoustic liquid ejection systems are disclosed. The devices advantageously maintain a source liquid to be transferred at a constant height and reduce disturbances formed in the liquid due to droplet ejection. In one variation, a well plate includes a plurality of wells each having a capillary. Source liquid in a well moves up the capillary due to capillary action and arrives at a certain height. The height arrived at remains constant despite the source liquid depleting from the well during the ejection process. The capillary can be separately joined or integral with the well plate. An acoustic wave emitter positioned adjacent to the well plate emits a focused acoustic beam that causes at least some of the liquid in the capillary to be ejected.
摘要翻译：公开了可用于液体转移应用的装置，特别是用于控制声学液体喷射系统中源液体的自由表面的装置。这些装置有利地将待传输的源液体保持在恒定的高度并且减少由于液滴喷射而在液体中形成的干扰。在一个变型中，孔板包括多个具有毛细管的孔。井中的源液体由于毛细作用而向上移动毛细管并达到一定的高度。尽管在喷射过程中源的液体从井中耗尽，达到的高度保持恒定。毛细管可以单独接合或与孔板一体。邻近孔板定位的声波发射器发射聚焦的声束，其使得毛细管中的至少一些液体被喷出。

3. 发明申请

US20080103062A1 ACOUSTICALLY MEDIATED FLUID TRANSFER METHODS AND USES THEREOF 审中-公开
公开(公告)号：US20080103062A1
公开(公告)日：2008-05-01
申请号：US11963648
申请日：2007-12-21
申请人： Roger Williams , Tarlochan Singh , N. Mansour , Lawrence Lee , Michael Forbush
发明人： Roger Williams , Tarlochan Singh , N. Mansour , Lawrence Lee , Michael Forbush
IPC分类号： C40B40/00 , C40B50/08 , G10K15/00 , C40B40/10
CPC分类号： B01L3/0268 , B01J19/0046 , B01J2219/00362 , B01J2219/00378 , B01J2219/00527 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00637 , B01J2219/00641 , B01J2219/00659 , B01J2219/00725 , B01L2300/0819 , B01L2400/0433 , B01L2400/0436 , B05B17/0615 , C40B30/04 , C40B40/02 , C40B40/04 , C40B40/08 , C40B40/10 , C40B50/00 , C40B60/14 , F04F7/00 , G01N21/11 , Y10T137/206 , Y10T137/2196 , Y10T436/2575
摘要： Acoustic waves are used to transfer small amounts of fluid in a non-contact manner. Acoustic waves are propagated through a pool of a source fluid in such a manner that causes the ejection of a single micro-droplet from the surface of the pool. The droplet is ejected towards a target with sufficient force to provide for contact of the droplet with the target. Because the fluid is not contacted by any fluid transfer device such as a pipette, the opportunities for contamination are minimized. Methods may be employed to transfer fluids from an array of source sites to an array of target sites, thereby enabling the precise automation of a wide variety of procedures including screening and synthesis procedures commonly used in biotechnology.

4. 发明申请

US20060011744A1 Apparatus and method for droplet steering 有权
公开(公告)号：US20060011744A1
公开(公告)日：2006-01-19
申请号：US11231579
申请日：2005-09-21
申请人： Roger Williams , Michael Van Tuyl , Michael Forbush
发明人： Roger Williams , Michael Van Tuyl , Michael Forbush
IPC分类号： B05B1/28
CPC分类号： B41J2/14008
摘要： An apparatus and method for droplet steering is disclosed herein. A throated structure having a nozzle defines a converging throat with an inlet and an outlet and a vectored fluid stream directed therethrough. The fluid stream is driven through the system via a vacuum pump. As the fluid approaches the outlet, its velocity increases and is drawn away from the nozzle through a connecting channel. As a droplet is ejected from a liquid therebelow, it will have a first trajectory until it is introduced to the high velocity fluid stream at the perimeter of the interior walls of the nozzle. The fluid accordingly steers the momentum of the droplet such that it obtains a second or corrected trajectory. Alternative variations include an electrically chargeable member, e.g., a pin, positionable to be in apposition to the outlet and capillary tubes for controlling the ejection surface of the pool of source fluid.

5. 发明申请

US20100223843A1 INCREASING VITAMIN D CONTENT OF MUSHROOMS WITH UV LIGHT 审中-公开
标题翻译：用紫外光增加维生素D含量
公开(公告)号：US20100223843A1
公开(公告)日：2010-09-09
申请号：US12716936
申请日：2010-03-03
申请人： Roger Williams
发明人： Roger Williams
IPC分类号： A01G1/04
CPC分类号： A01G7/045 , A01G18/00 , Y02P60/146
摘要： The vitamin D content of a mushroom can be increased by exposing the mushroom to a lamp that emits UVA and UVB, but not UVC radiation. The need for ozone ventilation is eliminated by utilizing a lamp that does not emit the shorter UVC wavelengths.
摘要翻译：通过将蘑菇暴露于发出UVA和UVB而不是UVC辐射的灯，可以增加蘑菇的维生素D含量。通过利用不发射较短UVC波长的灯来消除对臭氧通风的需要。

6. 发明申请

US20070044824A1 Processing system and method of processing 审中-公开
标题翻译：处理系统及处理方法
公开(公告)号：US20070044824A1
公开(公告)日：2007-03-01
申请号：US11497605
申请日：2006-08-02
申请人： Scott William Capeci , Etienne Maria Jeuniaux , Rajeev Modi , Kenneth Kemen , Rebecca Gulaskey , Roger Williams
发明人： Scott William Capeci , Etienne Maria Jeuniaux , Rajeev Modi , Kenneth Kemen , Rebecca Gulaskey , Roger Williams
IPC分类号： B08B7/00
CPC分类号： B01F3/0803 , B01F13/1055 , B01F15/00253 , B01F2215/004 , B01F2215/0477 , B01F2215/0481
摘要： This invention relates to a processing system, a method of processing and products produced by said process. Such system and method can reduce change over time and/or off quality product.
摘要翻译：本发明涉及一种处理系统，一种加工方法以及由该方法生产的产品。这种系统和方法可以减少随着时间的推移和/或优质产品的变化。

7. 发明申请

US20220153570A1 Method and Apparatus for a Child's Saddle 有权
公开(公告)号：US20220153570A1
公开(公告)日：2022-05-19
申请号：US17530327
申请日：2021-11-18
申请人： Roger Williams , Gypsy Williams Holman
发明人： Roger Williams , Gypsy Williams Holman
IPC分类号： B68C1/02
摘要： An apparatus configured for use with a saddle while that saddle is secured to an animal. In a typical application setting, the saddle will include a horn. The apparatus can comprise a main body having a top portion and a bottom portion, the bottom portion being configured to receive the aforementioned horn of the saddle. The apparatus can also comprise a securement mechanism configured to selectively and temporarily secure the main body to the saddle while the saddle is secured to the animal.

8. 发明申请

US20070151294A1 Method and device for joining jewelry components 审中-公开
标题翻译：用于加入珠宝组件的方法和装置
公开(公告)号：US20070151294A1
公开(公告)日：2007-07-05
申请号：US11305266
申请日：2005-12-16
申请人： Roger Williams
发明人： Roger Williams
IPC分类号： A44C7/00
CPC分类号： A44C7/003
摘要： In accordance with one or more embodiments of the invention, a method of joining a decorative ornament to an earring base component includes a dapped piece (a meniscus lens shaped piece) of material joined to a threaded tube. An opening in the end of the tube connected to the dapped piece is aligned with a hole in the dapped piece. The support piece is then joined to a decorative ornament. The tube is threaded and receives a threaded rod-like base stud. The threaded base stud passes through the hole in the dapped piece and reaches the threads of the tube. The threaded tube provides alignment and increased support between the base stud and the decorative ornament.
摘要翻译：根据本发明的一个或多个实施例，将装饰装饰物连接到耳环底座部件的方法包括连接到螺纹管的材料的开孔件（弯月透镜形状件）。连接到开孔的管的端部中的开口与开孔件中的孔对准。然后将支撑件连接到装饰品上。该管是带螺纹的并且接收一个螺纹杆状基座螺柱。螺纹底座螺柱穿过开孔中的孔并到达管的螺纹。螺纹管提供对准和增加的基部螺柱和装饰装饰之间的支撑。

9. 外观设计

USD538195S1 Earring 有权
公开(公告)号：USD538195S1
公开(公告)日：2007-03-13
申请号：US29253468
申请日：2006-02-07
申请人： Roger Williams
设计人： Roger Williams

10. 发明申请

US20070047384A1 Control system for and method of combining materials 审中-公开
标题翻译：控制系统及材料组合方法
公开(公告)号：US20070047384A1
公开(公告)日：2007-03-01
申请号：US11217802
申请日：2005-09-01
申请人： Jon McLaughlin , Roger Williams
发明人： Jon McLaughlin , Roger Williams
IPC分类号： B01F15/04
CPC分类号： G05D11/132
摘要： An apparatus and method for combining multiple materials. The multiple materials may include both a major material and one or more minor materials. The major and minor materials are added at transient or steady state flow rates, depending upon a command from a control signal. The actual flow rates track the commanded flow rates, but deviate by an error. The claimed arrangement provides an instantaneous and time-based error believed to be unobtainable in the prior art.
摘要翻译：一种用于组合多种材料的装置和方法。多种材料可以包括主要材料和一种或多种次要材料。根据控制信号的命令，主要和次要材料以瞬态或稳态流量加入。实际流量跟踪指令流量，但偏离错误。所要求保护的装置提供了在现有技术中被认为是无法获得的瞬时和基于时间的误差。

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