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1.发明授权Apparatus and method for delivery of micro and submicro quantities of materials 失效用于递送微量和微量的材料的装置和方法
公开(公告)号：US6159188A
公开(公告)日：2000-12-12
申请号：US184842
申请日：1998-11-02
CPC分类号： A61F9/0008
摘要： A process and apparatus (invention) permitting the distribution of micro or submicro liter or gram (exceptionally small) quantities of liquids and powders, (hereafter materials) in patterns and quantities that are especially well-suited for ophthalmologic patient self-application of drugs to his own eye(s) with substantially no overdose. The invention is thus also highly beneficial in those many topical drug applications where overdoses should be avoided. This is particularly applicable for the eye, where overdoses can have many deleterious medical consequences. Use of the invention permits exceptionally small doses of ophthalmologic drugs. Moreover, it also permits the repeatability of the quantity size of the materials chosen for delivery. In the case of drugs, particularly opthomologic drugs, this means that the invention permits the repeated multiple distribution of the same chosen drug/carrier quantity resulting in a uniform repeatable dosage. Variation of dose from one application to another is very unacceptable. The preferred apparatus of the invention employs a venturi configuration inventively modified which uses gas under pressure to pump exceptionally small quantities of material from a reservoir for delivery. In especially preferred embodiments of the invention, said reservoir is pressurized by at least a quantity of gas at somewhat above atmospheric. prior to the removal of any material by pumping.
摘要翻译： 允许以特别适合于眼科患者自我应用药物的图案和数量分布微量或亚微米或克（特别小）量的液体和粉末（以下称为材料）的方法和装置（发明） 他自己的眼睛基本上没有过量。 因此，本发明在那些应当避免过量的那些许多局部药物应用中也是非常有益的。 这尤其适用于眼睛，其中过量可能会产生许多有害的医疗后果。 使用本发明允许特别小剂量的眼科药物。 此外，它还允许选择用于输送的材料的数量大小的重复性。 在药物，特别是光学药物的情况下，这意味着本发明允许重复多次分配相同的所选择的药物/载体量，导致均匀的可重复剂量。 从一个应用程序到另一个应用程序的剂量变化是非常不可接受的。 本发明的优选装置采用发明改进的文丘里配置，其使用压力下的气体从用于输送的储存器中抽出少量的材料。 在本发明的特别优选的实施方案中，所述储存器通过至少一定量的气体在稍大于大气压下被加压。 在通过抽吸去除任何材料之前。
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公开(公告)号：US5997518A
公开(公告)日：1999-12-07
申请号：US6720
申请日：1998-01-14
CPC分类号： A61F9/0008
摘要： Device and method for delivering small microliter volumes of liquid preparations to the eye or other body part utilizing a gas stream to induce a controlled, preselected volume of liquid into the gas stream and to deliver the liquid in the form of small droplets to the desired site.
摘要翻译： 使用气流将小微升体积的液体制剂递送到眼睛或其他身体部位以将受控的预选量的液体诱导到气流中并将小液滴形式的液体输送到所需位置的装置和方法 。
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3.发明授权
公开(公告)号：US5767873A
公开(公告)日：1998-06-16
申请号：US530946
申请日：1995-09-20
CPC分类号： B41J25/003 , B41J2/04525 , B41J2/04581 , B41J2/14 , B41J2/14274 , B41J2/145 , B41J2/15 , B41J2/155 , B41J2/1607 , B41J2/1618 , B41J2/1623 , B41J2002/14387 , B41J2002/14475 , B41J2202/11
摘要： A dense array of ink jets is achieved by a fanning-in of chambers to a linear array of orifices. The ends of the chambers remote from the orifices have actuation locations which are coupled to elongated transducers having axes of elongation which are parallel to the axes of ejection of droplets from the orifices.
摘要翻译： 油墨喷嘴的密集阵列通过将腔室扇形化成直线阵列的孔来实现。 远离孔口的室的端部具有致动位置，该致动位置被耦合到细长的换能器，该细长的换能器具有平行于从孔口喷射的液滴的轴线的伸长轴线。
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公开(公告)号：US07649372B2
公开(公告)日：2010-01-19
申请号：US12027711
申请日：2008-02-07
IPC分类号： G01R31/02
CPC分类号： G01R1/0735 , G01R1/07357 , G01R1/07371
摘要： Methods and systems for inserting and replacing swaged probe pins in a lower die portion of a head having an array of micro-holes for receiving the probe pins are disclosed. The methods and systems include the following: swaged probe pins including substantially cylindrical ends and a swaged center portion; and an assembly aid film including an array of slotted holes, each of the slotted holes including a substantially round portion for receiving the substantially cylindrical ends of the swaged probe pins and slot portions for receiving the swaged center portion of the swaged probe pins. The array of slotted holes is configured to properly align the swaged probe pins with the array of micro-holes.
摘要翻译： 公开了用于插入和更换具有用于接收探针的微孔阵列的头部的下模具部分中的模锻探针的方法和系统。 所述方法和系统包括：模锻的探针，包括基本上圆柱形的端部和锻压的中心部分; 以及包括开槽孔阵列的组装辅助薄膜，每个开槽孔包括大致圆形的部分，用于容纳模锻的探针的基本上圆柱形的端部以及用于接收模锻的探针的模锻中心部分的槽部分。 开槽孔的阵列被配置成使模锻的探针与微孔阵列正确对准。
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5.发明授权
公开(公告)号：US6126259A
公开(公告)日：2000-10-03
申请号：US823718
申请日：1997-03-25
CPC分类号： B41J2/04581 , B41J2/04588 , B41J2/04596
摘要： An impulse fluid jet apparatus having pulse generating circuitry for an impulse jet. The circuitry generates driving a longer pulse exciting the resonant frequency of the jet and a shorter pulse for exciting a higher harmonic frequency of the jet. The longer pulse changes the state of energization of the transducer in the jet to eject a droplet of fluid and the shorter pulse changes the state of energization so as to break off the tail of the droplet.
摘要翻译： 具有用于脉冲射流的脉冲发生电路的脉冲流体喷射装置。 该电路产生驱动更长的脉冲激励喷射器的共振频率和较短的脉冲，用于激发喷射器的较高谐波频率。 较长的脉冲改变了射流中换能器的通电状态以喷射液滴，较短的脉冲改变了通电状态，从而破坏了液滴的尾部。
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6.发明授权Method and apparatus for printing with ink jet chambers utilizing a plurality of orifices 失效使用多个喷嘴的喷墨室进行打印的方法和装置
公开(公告)号：US4901093A
公开(公告)日：1990-02-13
申请号：US236327
申请日：1988-08-22
CPC分类号： B41J2/14274 , G06K1/121 , B41J2002/14475
摘要： An impulse ink jet apparatus provides bar coding using one or more ink jet chambers having a plurality of orifices in each chamber. A transducer is coupled to each chamber for ejecting droplets from each of the plurality of orifices in the chamber in response to the state of energization of the transducer.
摘要翻译： 脉冲喷墨装置使用在每个室中具有多个孔的一个或多个喷墨室提供条形码。 传感器耦合到每个室，用于响应于换能器的通电状态而从室中的多个孔中的每一个喷射液滴。
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公开(公告)号：US06384414B1
公开(公告)日：2002-05-07
申请号：US09200314
申请日：1998-11-25
申请人： David L. Fisher , Robert L. Rogers
发明人： David L. Fisher , Robert L. Rogers
IPC分类号： G01J510
CPC分类号： G08B13/2494 , G01J5/0025 , G01J5/025 , G01J5/047 , G01J5/08 , G01J5/0846 , G01J5/089 , G01J5/10 , G01V8/005 , G08B13/19 , G08B17/005 , G08B17/12 , G08B29/183 , Y10S250/01
摘要： A method and apparatus for detecting and classifying an object, including a human intruder. The apparatus includes one or more passive thermal radiation sensors that generate a plurality of signals responsive to thermal radiation. A calculation circuit compares the plurality of signals to a threshold condition and outputs an alarm signal when the threshold condition is met, indicating the presence of the object. The method includes detecting thermal radiation from an object at a first and second wavelength and generating a first and second responsive signal. The signals are compared to a threshold condition that indicates whether the object is an intruder.
摘要翻译： 一种用于检测和分类对象的方法和装置，包括人入侵者。 该装置包括产生响应于热辐射的多个信号的一个或多个被动热辐射传感器。 计算电路将多个信号与阈值条件进行比较，并在满足阈值条件时输出报警信号，指示对象的存在。 该方法包括检测来自物体的第一和第二波长的热辐射并产生第一和第二响应信号。 信号与指示对象是否是入侵者的阈值条件进行比较。
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8.发明授权Ink supply for impulse ink jet system, said ink supply including a cap having a threaded perphery, a valve supported by said cap and a projection for extending from the cap into an ink reservoir 失效用于脉冲喷墨系统的墨水供应装置，所述墨水供应装置包括具有螺纹螺纹的盖子，由所述盖子支撑的阀门和用于从所述盖子延伸到墨水容器
公开(公告)号：US6033061A
公开(公告)日：2000-03-07
申请号：US827769
申请日：1997-04-11
IPC分类号： B41J2/175
CPC分类号： B41J2/17506 , B41J2/175 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17536 , B41J2/17566 , B41J2/17596 , B41J2002/17576
摘要： An ink supply system for an impulse ink jet apparatus includes a hand held peristaltic device for priming. Ink is supplied by a removable container by gravity feed through a valve mechanism.
摘要翻译： 用于脉冲喷墨装置的供墨系统包括用于起动的手持式蠕动装置。 墨水通过重力进料通过阀机构由可移除的容器供应。
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9.发明授权
公开(公告)号：US4714934A
公开(公告)日：1987-12-22
申请号：US801925
申请日：1985-11-26
申请人： Robert L. Rogers
发明人： Robert L. Rogers
CPC分类号： G06K1/121 , B41J2/155 , B41J2002/14475
摘要： An impulse ink jet apparatus capable of printing bar codes comprises a plurality of side-by-side chambers extending along a line slanted with respect to the direction of scanning. Each of the chambers includes a plurality of orifices arranged along a line extending substantially transverse to the scanning direction and means for ejecting a plurality of droplets from the orifices of each chamber.
摘要翻译： 能够打印条形码的脉冲喷墨装置包括沿着相对于扫描方向倾斜的线延伸的多个并排室。 每个室包括沿着基本上横向于扫描方向延伸的线布置的多个孔，以及用于从每个室的孔排出多个液滴的装置。
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公开(公告)号：US5343226A
公开(公告)日：1994-08-30
申请号：US590169
申请日：1990-09-28
IPC分类号： B41J2/175
CPC分类号： B41J2/17506 , B41J2/175 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17536 , B41J2/17566 , B41J2/17596 , B41J2002/17576
摘要： An ink supply apparatus comprises a container for storing ink jet ink having an opening for releasing ink from the container and a valve member mounted in the opening in the container and spring means coupled to the valve member for biasing the valve member so as to prevent the flow of ink from the container when the ink supply is not mounted on a supply base.
摘要翻译： 墨水供应装置包括用于存储具有用于从容器中释放墨水的开口的喷墨墨水容器和安装在容器中的开口中的阀构件，以及联接到阀构件的弹簧装置，用于偏压阀构件，以防止 当墨水供应未安装在供应基座上时，墨水从容器流出。
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