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1. 发明申请

WO2005009627A3 APPARATUS AND METHOD FOR DISPENSING DISCRETE AMOUNTS OF VISCOUS MATERIAL 审中-公开
标题翻译：用于分配粘弹材料离散度的装置和方法
公开(公告)号：WO2005009627A3
公开(公告)日：2006-06-29
申请号：PCT/US2004020247
申请日：2004-06-25
申请人： NORDSON CORP , FISKE ERIK , QUINONES HORATIO , MAIORCA PHILIP P , BABIARZ ALEC , CIARDELLA ROBERT
发明人： FISKE ERIK , QUINONES HORATIO , MAIORCA PHILIP P , BABIARZ ALEC , CIARDELLA ROBERT
IPC分类号： B05C20060101 , B05C5/00 , B05C5/02 , B05C11/10 , B67D7/08 , B67D7/80 , F25B21/02 , B05B1/00 , B05B7/12 , B05C1/00 , B67B7/00 , B67D3/00 , B67D5/08 , B67D5/62 , F25D19/00
CPC分类号： B05C5/001 , B05C5/0225 , B05C5/0237 , B05C11/1034 , H05K13/046
摘要： Apparatus and methods for dispensing small amounts of a viscous material onto a workpiece. The narrow-profile dispensing apparatus (10) includes a fluid chamber (28), a nozzle (35), and a valve seat disk (62; 136) representing individual components that are removable from a main body (22) of the dispensing apparatus (10) for cleaning and/or replacement. The nozzle (35) is coupled with the fluid chamber (28) by a heat transfer body (44) that may be cooled by, for example, a cooling fluid routed through an air pathway (86, 88, 90) defined in the heat transfer body (44). The main body (22) of the dispensing apparatus (10) may be cooled by air exhausted from an air cavity (80) of a pneumatic actuator (78, 80) regulating the movement of a needle (22) to control the flow of viscous material in the dispensing apparatus (10).
摘要翻译：将少量粘性物质分配到工件上的装置和方法。窄型分配装置（10）包括流体室（28），喷嘴（35）和阀座盘（62; 136），其表示可从分配装置的主体（22）移除的各个部件（10）用于清洁和/或更换。喷嘴（35）通过传热体（44）与流体室（28）连接，传热体（44）可以通过例如通过限定在热量中的空气路径（86,88,90）引导的冷却流体来冷却转移体（44）。分配装置（10）的主体（22）可以由调节针（22）的运动的气动致动器（78,80）的空气腔（80）排出的空气来冷却，以控制粘性在分配装置（10）中的材料。

2. 发明公开

KR20180054679A 디스펜스 모니터링 및 제어 审中-公开
公开(公告)号：KR20180054679A
公开(公告)日：2018-05-24
申请号：KR20187010240
申请日：2016-09-13
申请人： NORDSON CORP
发明人： GORMAN MICHAEL , GIUSTI CHRISTOPHER L , LEWIS ALAN R , SUHININ YURIY , DONNER JOSEPH E , QUINONES HORATIO , RATLEDGE THOMAS
IPC分类号： B05C5/02 , B05C11/10
CPC分类号： B05C5/0225 , B05C11/1013 , B05C11/1034
摘要： 기판상에점성유체를정확하게디스펜싱하는방법들및 시스템들(10). 일실시예에서, 방법은전기적유량계출력신호들을생성하기위해전자유량계장치(32a, 32b)를사용하는단계, 및출력데이터세트와기준데이터세트사이의차이를보정하기위해적어도하나의디스펜싱파라미터를조정함으로써폐루프방식으로응답식제어기능을수행하는단계를포함한다. 다른실시예에서, 시스템(10)은중량계(72) 및가스유량계장치(32a, 32b)에동작가능하게결합되는제어장치를포함하여점성재료의양의밀도가결정되게한다.

3. 发明公开

EP2328830A4 AUTOMATED VACUUM ASSISTED VALVE PRIMING SYSTEM AND METHODS OF USE 审中-公开
标题翻译： AUTOMATED真空辅助VENTILFÜLLSYSTEM及使用方法
公开(公告)号：EP2328830A4
公开(公告)日：2012-05-23
申请号：EP09815234
申请日：2009-09-18
申请人： NORDSON CORP
发明人： CROWELL CUTLER , FISKE ERIK , QUINONES HORATIO , SAWATZKY BRIAN
IPC分类号： B05C5/02 , B05C11/10 , H05K13/04
CPC分类号： G05D16/20 , B05C5/0225 , B05C11/1005 , B05C11/1034 , Y10T137/0396 , Y10T137/85986
摘要： An automated system (10) and methods (11) for priming a fluid chamber (12) of a fluid dispensing valve (14) with fluid (16) from fluid material source that includes a vacuum source (46), a valve priming station (32), a vacuum switch (54), and a controller (62). The valve priming station (32) has a boot (40), a vacuum chamber (36), and a vacuum channel (42) in the boot (40). The vacuum channel (42) connects with the vacuum source (46) via the vacuum chamber (36). The boot (40) sealingly engages a valve nozzle (28) of the fluid dispensing valve (14) so that the vacuum chamber (36) connects the vacuum source (46) with the fluid chamber (12). The vacuum switch (54) couples with the vacuum channel (42) via the vacuum chamber (36) and has an opened and closed position based upon a vacuum level in the vacuum chamber (36). The controller (62) is electrically connected with the vacuum source (46) and vacuum switch (54) and controls priming of the fluid dispensing valve (14) based upon whether the vacuum switch (54) is opened or closed.

4. 发明公开

EP1654072A4 APPARATUS AND METHOD FOR DISPENSING DISCRETE AMOUNTS OF VISCOUS MATERIAL 审中-公开
标题翻译： DEVICE AND METHOD FOR SUPPLY粘性材料的某些量
公开(公告)号：EP1654072A4
公开(公告)日：2007-10-03
申请号：EP04777015
申请日：2004-06-25
申请人： NORDSON CORP
发明人： FISKE ERIK , QUINONES HORATIO , MAIORCA PHILIP P , BABIARZ ALEC , CIARDELLA ROBERT
IPC分类号： F25B21/02 , B05B1/00 , B05B7/12 , B05C20060101 , B05C1/00 , B05C5/00 , B05C5/02 , B05C11/10 , B67B7/00 , B67D3/00 , B67D7/08 , B67D7/80 , F25D19/00
CPC分类号： B05C5/001 , B05C5/0225 , B05C5/0237 , B05C11/1034 , H05K13/046
摘要： Apparatus and methods for dispensing small amounts of a viscous material onto a workpiece. The narrow-profile dispensing apparatus (10) includes a fluid chamber (28), a nozzle (35), and a valve seat disk (62; 136) representing individual components that are removable from a main body (22) of the dispensing apparatus (10) for cleaning and/or replacement. The nozzle (35) is coupled with the fluid chamber (28) by a heat transfer body (44) that may be cooled by, for example, a cooling fluid routed through an air pathway (86, 88, 90) defined in the heat transfer body (44). The main body (22) of the dispensing apparatus (10) may be cooled by air exhausted from an air cavity (80) of a pneumatic actuator (78, 80) regulating the movement of a needle (22) to control the flow of viscous material in the dispensing apparatus (10).

5. 发明专利

DE102008039905A1 未知
公开(公告)号：DE102008039905A1
公开(公告)日：2009-06-25
申请号：DE102008039905
申请日：2008-08-27
申请人： NORDSON CORP
发明人： ABERNATHY RONALD N , MAIORCA PHILLIP P , QUINONES HORATIO , RATLEDGE THOMAS , FOWLER CLIFFORD A
IPC分类号： B05B12/00 , B05D1/26

6. 发明专利

JP2007167844A Jetting dispenser having a large number of jetting nozzle outlets 审中-公开
标题翻译：具有大量喷射喷嘴的喷射分配器
公开(公告)号：JP2007167844A
公开(公告)日：2007-07-05
申请号：JP2006339490
申请日：2006-12-18
申请人： Nordson Corp , ノードソンコーポレイションNordson Corporation
发明人： AHMADI MANI , BABIARZ ALEC , CIARDELLA ROBERT , FANG LIANG , FISK ERIC , QUINONES HORATIO , RATLEDGE THOMAS L
IPC分类号： B05C5/00 , B05D1/26
CPC分类号： B05C5/0275 , B05C5/0225 , B05C11/1034
摘要： PROBLEM TO BE SOLVED: To provide a jetting dispenser which has high throughput and efficiency.
SOLUTION: The jetting dispenser (10) includes a fluid channel (14) and a dispenser main body (12) provided with a fluid channel outlet (18). A valve member (22) can move so as to be capable of selectively contacting a valve sheet (20). A jetting nozzle (80) is so configured as to be connected to the dispenser main body, the jetting nozzle having a nozzle main body (82) which has a plurality of nozzle outlets (90, 92) communicating with the fluid channel outlet through a plurality of fluid paths (94, 96) passing through the nozzle main body. The valve member is driven by a valve driving device to contact the valve sheet whereby a kinetic momentum is given to the liquid material supplied to the dispenser so that a plurality of liquid drops (6) of a liquid material are simultaneously jetted out of a plurality of the nozzle outlets.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高生产率和高效率的喷射分配器。解决方案：喷射分配器（10）包括流体通道（14）和设置有流体通道出口（18）的分配器主体（12）。阀构件（22）能够移动以能够选择性地接触阀片（20）。喷射喷嘴（80）被构造成连接到分配器主体，喷嘴具有喷嘴主体（82），喷嘴主体（82）具有多个喷嘴出口（90,92），其通过一个流体通道出口多个通过喷嘴主体的流体路径（94,96）。阀构件由阀驱动装置驱动以接触阀片，由此向供给到分配器的液体材料施加动力，使得液体材料的多个液滴（6）同时被喷出多个的喷嘴出口。版权所有（C）2007，JPO＆INPIT

7. 发明专利

AU2003223511A1 METHOD AND APPARATUS FOR UNDERFILLING SEMICONDUCTOR DEVICES 未知
公开(公告)号：AU2003223511A1
公开(公告)日：2003-10-27
申请号：AU2003223511
申请日：2003-04-09
申请人： NORDSON CORP
发明人： FANG LIANG , RUTLEDGE THOMAS L , QUINONES HORATIO
IPC分类号： H01L21/56 , H01L21/00 , H05K13/04
摘要： A method and apparatus for underfilling a gap between a multi-sided die and a substrate with an encapsulant material. The die and/or the substrate is heated non-uniformly by a heat source to generate a temperature gradient therein. The heated one of the die and the substrate transfers heat energy in proportion to the temperature gradient to the encapsulant material moving in the gap. The differential heat transfer steers, guides or otherwise directs the movement of the encapsulant material in the gap. The temperature gradient may be established with heat transferred from the heat source to the die and/or the substrate by conduction, convection, or radiation. The temperature gradient may be dynamically varied as the encapsulant material moves into the gap.

8. 发明专利

DE602004022102D1 未知
公开(公告)号：DE602004022102D1
公开(公告)日：2009-09-03
申请号：DE602004022102
申请日：2004-05-21
申请人： NORDSON CORP
发明人： ABERNATHY RON , BABIARZ ALEC J , BARENDT NICHOLAS ANTHONY , CIARDELLA ROBERT , COOPER JAMES EVERETT JR , ESPENSCHIED KENNETH S , FISKE ERIC , GIUSTI CHRISTOPHER L , JENKINS PATRICK R , LEWIS ALAN , MERRITT RAYMOND ANDREW , NAGANO NAOYA IAN , QUINONES HORATIO , RATLEDGE THOMAS , SHERMAN JOE , SURIAWIDJAJA FLORIANA , WESTON TODD
IPC分类号： B05C5/00 , B05D1/26 , B05B12/02 , B05C5/02 , B05C9/14 , B05C11/10 , B05D3/00 , H05K3/34
摘要： A viscous material noncontact jetting system has a jetting dispenser (40) mounted for relative motion with respect to a surface (36). A control is operable to cause the jetting dispenser (40) to jet a viscous material droplet (34) that is applied to the surface (36) as a viscous material dot (37). A device (52), such as a camera or weigh scale, is connected to the control and provides a feedback signal representing a size-related physical characteristic of the dot (37) applied to the surface (36). The size-related physical characteristics of subsequently applied dots (37) is controlled by heating and cooling, or adjusting a piston stroke in the jetting dispenser (40), in response to the size-related physical characteristic feedback. Dispensed material volume control and velocity offset compensation are also provided.

9. 发明专利

JP2013044434A Pneumatically-driven jetting valve with variable drive pin velocity mode, improved jetting system, and improved jetting method 有权
标题翻译：具有可变驱动引脚速度模式，改进的喷射系统和改进的喷射方法的气动驱动喷射阀
公开(公告)号：JP2013044434A
公开(公告)日：2013-03-04
申请号：JP2012185552
申请日：2012-08-24
申请人： Nordson Corp , ノードソンコーポレーションNordson Corporation
发明人： AHMADI MANI , FISK ERIC , MAIORCA PHILIP PAUL , QUINONES HORATIO , WRIGHT ROBERT JAMES
IPC分类号： F16K31/42 , B05C5/00 , B05C11/10
CPC分类号： B05C5/0225 , B05C11/1002 , B05C11/1028 , B05C11/1034 , Y10T137/0318 , Y10T137/86405
摘要： PROBLEM TO BE SOLVED: To provide an improved jetting valve with higher capability for adapting to various fluid material characteristics.SOLUTION: An improved pneumatic jetting valve (10) includes a housing with first and second chambers between which a pneumatic piston (80) is enclosed. First and second solenoid valves (82, 84) are configured to respectively supply air pressure to the chambers and to exhaust the chambers. A controller (104) is operable to regulate the pressurization and venting of the chambers. The controller controls the timing of control signals for the first and second solenoid valves to control the overlap time during which both the first and second chambers are pressurized. By controlling this overlap time, the controller controls the speed of the drive pin of the jetting valve and thereby the speed at which the valve closes to jet a droplet of material. This allows a valve speed to be selected that is most appropriate for the viscosity of the material to be jetted.
摘要翻译：要解决的问题：提供一种改进的喷射阀，其具有更高的适应各种流体材料特性的能力。解决方案：改进的气动喷射阀（10）包括具有第一和第二室的壳体，气动活塞（80）在其间被封闭。第一和第二电磁阀（82,84）构造成分别向腔室供应空气压力并排出腔室。控制器（104）可操作以调节室的加压和排气。控制器控制第一和第二电磁阀的控制信号的定时，以控制第一和第二腔室被加压的重叠时间。通过控制该重叠时间，控制器控制喷射阀的驱动销的速度，从而控制阀闭合的速度以喷射液滴。这允许选择最适合于要喷射的材料的粘度的阀速度。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2009006324A Non-contact type viscous material spraying system 有权
标题翻译：非接触式VISCOUS材料喷涂系统
公开(公告)号：JP2009006324A
公开(公告)日：2009-01-15
申请号：JP2008209158
申请日：2008-08-15
申请人： Nordson Corp , ノードソンコーポレーションNordson Corporation
发明人： ABERNATHY RON , BABIARZ ALEC J , BARENDT NICHOLAS ANTHONY , CIARDELLA ROBERT , COOPER JAMES EVERETT JR , ESPENSCHIED KENNETH S , FISKE ERIC , GIUSTI CHRISTOPHER L , JENKINS PATRICK R , LEWIS ALAN , MERRITT RAYMOND ANDREW , NAGANO NAOYA IAN , QUINONES HORATIO , RATLEDGE THOMAS , SHERMAN JOE , SURIAWIDJAJA FLORIANA , WESTON TODD
IPC分类号： B05D1/26 , B05B12/02 , B05C5/00 , B05C5/02 , B05C9/14 , B05C11/10 , B05D3/00 , B05D7/24 , H05K3/34
CPC分类号： B05C11/1034 , B05C5/001 , B05C5/0225 , B05C11/10 , G05D7/0629 , H05K3/28 , H05K3/3484 , H05K2203/0736
摘要： PROBLEM TO BE SOLVED: To provide an improved computer-controlled viscous fluid delivering system. SOLUTION: The non-contact type viscous material spraying system has a jetting dispenser mounted so as to move relative to the surface. A control section may be operated to allow the jetting dispenser to jet viscous material droplets to be applied onto the surface as viscous material dots. Devices such as camera or weigher are connected to the control section to supply a feedback signal indicating physical properties relative to the size of the dot to be applied onto the surface. The physical properties relative to the size of the dot to be subsequently applied are controlled by heating or cooling in response to the physical property feedback relative to the size or by adjusting the piston process of the jetting dispenser. A control of volume of the material to be delivered and a viscosity offset compensation are also provided. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供改进的计算机控制的粘性流体输送系统。解决方案：非接触型粘性材料喷涂系统具有安装成相对于表面移动的喷射分配器。可以操作控制部分以允许喷射分配器喷射粘性物质液滴以作为粘性物质点施加到表面上。诸如相机或称重器的装置被连接到控制部分，以提供指示相对于要施加到表面上的点的尺寸的物理特性的反馈信号。相对于随后施加的点的尺寸的物理性质响应于相对于尺寸的物理特性反馈或通过调节喷射分配器的活塞过程来加热或冷却来控制。还提供了要输送的材料的体积的控制和粘度偏移补偿。版权所有（C）2009，JPO＆INPIT

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