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1. 发明授权

US07389896B2 Device for jetting droplets of a particle filled viscous medium 有权
标题翻译：用于喷射颗粒填充的粘性介质的液滴的装置
公开(公告)号：US07389896B2
公开(公告)日：2008-06-24
申请号：US10495190
申请日：2002-11-05
申请人： Tommy Andersson , Johan Berg , Nils Fyhr , Johan Kronstedt , Kenth Nilsson
发明人： Tommy Andersson , Johan Berg , Nils Fyhr , Johan Kronstedt , Kenth Nilsson
IPC分类号： C22B1/00
CPC分类号： B05C11/1034 , B05C5/02
摘要： This invention relates to a device for jetting droplets of a particle filled viscous medium. The device has a nozzle, an eject mechanism connected to the nozzle, a medium feeding mechanism connected to the eject mechanism, a particle filled viscous medium container connected to the medium feeding mechanism, and a filter arranged between an outlet of the particle filled viscous medium container and the medium feeding mechanism.
摘要翻译：本发明涉及一种用于喷射填充颗粒的粘性介质的液滴的装置。该装置具有喷嘴，连接到喷嘴的排出机构，连接到排出机构的介质供给机构，连接到介质供给机构的填充颗粒的粘性介质容器，以及布置在填充颗粒的粘性介质的出口之间的过滤器容器和介质送料机构。

2. 发明授权

US07401744B2 Jetting device and a method of jetting device 有权
标题翻译：喷射装置和喷射装置的方法
公开(公告)号：US07401744B2
公开(公告)日：2008-07-22
申请号：US10476011
申请日：2002-04-25
申请人： William Holm , Kenth Nilsson , Johan Kronstedt , Mårten Lundberg , Johan Berg , Mikael Bergman , Nicholas Glazer
发明人： William Holm , Kenth Nilsson , Johan Kronstedt , Mårten Lundberg , Johan Berg , Mikael Bergman , Nicholas Glazer
IPC分类号： B05B17/00
CPC分类号： B05C11/1034 , B05B15/55 , B05B17/0607 , B23K3/0607 , B23K3/0623 , H05K3/305 , H05K3/3484 , H05K2203/0126
摘要： A jetting device and a method of jetting droplets of viscous medium onto a substrate. The jetting device includes a jetting outlet through which the droplets are jetted. The jetting device further includes a wall located at the jetting outlet, downstream of the jetting outlet seen in the jetting direction. The wall is provided with an orifice through which jetted droplets are permitted to pass through. A gaseous flow is provided within the space past the jetting outlet such that an adverse effect on the performance of the jetting device is prevented, the adverse effect resulting from the accumulation of viscous medium residue at the jetting outlet.
摘要翻译：喷射装置和将粘性介质的液滴喷射到基底上的方法。喷射装置包括喷射出口，液滴通过喷射出口喷射。喷射装置还包括位于喷射出口处的在喷射方向上看到的喷射出口下游的壁。壁上设置有一个孔口，通过该孔口喷射的液滴可以通过。在经过喷射出口的空间内提供气流，从而防止对喷射装置的性能的不利影响，这是由于在喷射出口处积聚粘性介质残留物所产生的不利影响。

3. 发明授权

US07767266B2 Jetting device and method at a jetting device 有权
标题翻译：喷射装置的喷射装置和方法
公开(公告)号：US07767266B2
公开(公告)日：2010-08-03
申请号：US10521566
申请日：2003-06-23
申请人： William Holm , Kenth Nilsson , Johan Berg , Johan Kronstedt , Håkan Sandell
发明人： William Holm , Kenth Nilsson , Johan Berg , Johan Kronstedt , Håkan Sandell
IPC分类号： B05D1/02
CPC分类号： B05B17/0607 , B23K1/0016 , B23K3/0607 , B23K2101/42 , H05K3/125
摘要： A method and a system for jetting droplets of viscous medium, such as solder paste, onto a substrate, such as an electronic circuit board. The volume of the droplets are adjusted by regulating the amount of viscous medium that is fed into a jetting nozzle for subsequent jetting of the viscous medium droplets therefrom. The exit velocity of the jetted droplets is adjusted or maintained substantially constant by regulating the velocity with which the viscous medium is impacted. Furthermore, the rate at which viscous medium is fed, for instance by a feed screw, into the nozzle is adjusted in order to regulate the feeding time required for feeding the viscous medium into the jetting nozzle, for instance in order to maintain a constant feeding time.
摘要翻译：用于将诸如焊膏的粘性介质的液滴喷射到诸如电子电路板的基板上的方法和系统。通过调节进入喷射喷嘴的粘性介质的量来调节液滴的体积，以便随后从其喷射粘性介质液滴。通过调节粘性介质受到的速度来调节或保持喷射液滴的出口速度基本上恒定。此外，调节将粘性介质（例如通过进料螺杆）进料到喷嘴中的速率，以调节将粘性介质供入喷嘴中所需的进料时间，例如为了保持恒定的进料时间。

4. 发明申请

US20050167519A1 Jetting device and method at a jetting device 有权
标题翻译：喷射装置的喷射装置和方法
公开(公告)号：US20050167519A1
公开(公告)日：2005-08-04
申请号：US10521566
申请日：2003-06-23
申请人： William Holm , Kenth Nilsson , Johan Berg , Johan Kronstedt , Hakan Sandell
发明人： William Holm , Kenth Nilsson , Johan Berg , Johan Kronstedt , Hakan Sandell
IPC分类号： B05D1/26 , B05B17/06 , B05C5/00 , B05D3/00 , B23K1/00 , B23K3/06 , H05K3/34 , B05B17/04
CPC分类号： B05B17/0607 , B23K1/0016 , B23K3/0607 , B23K2101/42 , H05K3/125
摘要： A method and a system for jetting droplets of viscous medium, such as solder paste, onto a substrate, such as an electronic circuit board. The volume of the droplets are adjusted by regulating the amount of viscous medium that is fed into a jetting nozzle for subsequent jetting of the viscous medium droplets therefrom. The exit velocity of the jetted droplets is adjusted or maintained substantially constant by regulating the velocity with which the viscous medium is impacted. Furthermore, the rate at which viscous medium is fed, for instance by a feed screw, into the nozzle is adjusted in order to regulate the feeding time required for feeding the viscous medium into the jetting nozzle, for instance in order to maintain a constant feeding time.
摘要翻译：用于将诸如焊膏的粘性介质的液滴喷射到诸如电子电路板的基板上的方法和系统。通过调节进入喷射喷嘴的粘性介质的量来调节液滴的体积，以便随后从其喷射粘性介质液滴。通过调节粘性介质受到的速度来调节或保持喷射液滴的出口速度基本上恒定。此外，调节将粘性介质（例如通过进料螺杆）进料到喷嘴中的速率，以调节将粘性介质供入喷嘴中所需的进料时间，例如为了保持恒定的进料时间。

5. 发明授权

US08215535B2 Jetting device and method at a jetting device 有权
标题翻译：喷射装置的喷射装置和方法
公开(公告)号：US08215535B2
公开(公告)日：2012-07-10
申请号：US12842716
申请日：2010-07-23
申请人： William Holm , Kenth Nilsson , Johan Berg , Johan Kronstedt , Häkan Sandell
发明人： William Holm , Kenth Nilsson , Johan Berg , Johan Kronstedt , Häkan Sandell
IPC分类号： B23K1/08
CPC分类号： B05B17/0607 , B23K1/0016 , B23K3/0607 , B23K2101/42 , H05K3/125
摘要： A method and a system for jetting droplets of viscous medium, such as solder paste, onto a substrate, such as an electronic circuit board. The volume of the droplets are adjusted by regulating the amount of viscous medium that is fed into a jetting nozzle for subsequent jetting of the viscous medium droplets therefrom. The exit velocity of the jetted droplets is adjusted or maintained substantially constant by regulating the velocity with which the viscous medium is impacted. Furthermore, the rate at which viscous medium is fed, for instance by a feed screw, into the nozzle is adjusted in order to regulate the feeding time required for feeding the viscous medium into the jetting nozzle, for instance in order to maintain a constant feeding time.
摘要翻译：用于将诸如焊膏的粘性介质的液滴喷射到诸如电子电路板的基板上的方法和系统。通过调节进入喷射喷嘴的粘性介质的量来调节液滴的体积，以便随后从其喷射粘性介质液滴。通过调节粘性介质受到的速度来调节或保持喷射液滴的出口速度基本上恒定。此外，调节粘性介质例如通过进料螺杆进入喷嘴的速率，以调节将粘性介质供入喷嘴中所需的进料时间，例如为了保持恒定的进料时间。

6. 发明申请

US20110017841A1 JETTING DEVICE AND METHOD AT A JETTING DEVICE 有权
标题翻译：喷射装置和喷射装置的方法
公开(公告)号：US20110017841A1
公开(公告)日：2011-01-27
申请号：US12842716
申请日：2010-07-23
申请人： William HOLM , Kenth Nilsson , Johan Berg , Johan Kronstedt , Häkan Sandell
发明人： William HOLM , Kenth Nilsson , Johan Berg , Johan Kronstedt , Häkan Sandell
IPC分类号： B67D7/08
CPC分类号： B05B17/0607 , B23K1/0016 , B23K3/0607 , B23K2101/42 , H05K3/125
摘要： A method and a system for jetting droplets of viscous medium, such as solder paste, onto a substrate, such as an electronic circuit board. The volume of the droplets are adjusted by regulating the amount of viscous medium that is fed into a jetting nozzle for subsequent jetting of the viscous medium droplets therefrom. The exit velocity of the jetted droplets is adjusted or maintained substantially constant by regulating the velocity with which the viscous medium is impacted. Furthermore, the rate at which viscous medium is fed, for instance by a feed screw, into the nozzle is adjusted in order to regulate the feeding time required for feeding the viscous medium into the jetting nozzle, for instance in order to maintain a constant feeding time.
摘要翻译：用于将诸如焊膏的粘性介质的液滴喷射到诸如电子电路板的基板上的方法和系统。通过调节进入喷射喷嘴的粘性介质的量来调节液滴的体积，以便随后从其喷射粘性介质液滴。通过调节粘性介质受到的速度来调节或保持喷射液滴的出口速度基本上恒定。此外，调节将粘性介质（例如通过进料螺杆）进料到喷嘴中的速率，以调节将粘性介质供入喷嘴中所需的进料时间，例如为了保持恒定的进料时间。

7. 发明授权

US06450416B1 Device and method for jetting droplets 有权
标题翻译：用于喷射液滴的装置和方法
公开(公告)号：US06450416B1
公开(公告)日：2002-09-17
申请号：US09719237
申请日：2001-01-31
申请人： Johan Berg , William Holm , Johan Kronstedt , Kenth Nilsson
发明人： Johan Berg , William Holm , Johan Kronstedt , Kenth Nilsson
IPC分类号： B05B1704
CPC分类号： B05C11/1034 , B05C5/0225 , B23K3/0607 , B23K3/0623 , B23K2101/42 , H05K3/3484
摘要： The present invention refers to a method and a device for jetting droplets of a viscous medium onto an electronic circuit board. According to the invention, the viscous medium is applied from a viscous medium supply container to an eject chamber through a tubular passage using a rotatable feed screw arranged within the tubular passage. The viscous medium is then jetted from the eject chamber through an eject nozzle by the rapid decreasing of the volume of the chamber.
摘要翻译：本发明涉及一种用于将粘性介质的液滴喷射到电子电路板上的方法和装置。根据本发明，粘性介质通过使用布置在管状通道内的可旋转进料螺杆通过管状通道从粘性介质供应容器施加到喷射室。然后通过室的体积的快速减小，通过喷射喷嘴将粘性介质从喷射室喷射。

8. 发明授权

US08135648B2 Authentication of lottery tickets, game machine credit vouchers, and other items 有权
标题翻译：彩票认证，游戏机信用凭证等项目
公开(公告)号：US08135648B2
公开(公告)日：2012-03-13
申请号：US12264199
申请日：2008-11-03
申请人： Thomas K. Oram , Chenghui Luo , Johan Berg
发明人： Thomas K. Oram , Chenghui Luo , Johan Berg
IPC分类号： G06Q20/00 , A63F13/00 , A63F9/00
CPC分类号： G07F17/32 , G06Q20/3674 , G06Q20/382 , G07F17/329
摘要： Credit vouchers from a wagering game machine can be authenticated. This may be accomplished by receiving credit information at a server, the credit information including information indicating a player's balance at the wagering game machine. A security key may be created for the credit voucher. A secured document token may be created by encrypting a document token including the credit information with the security key. This document token may sent to a server which supplies a credit response. A modified security key may be created by combining the credit response with the security key. The credit voucher may be provided, the credit vouchers including the credit information, the credit response and the modified security key.
摘要翻译：来自投注游戏机的信用凭证可以通过认证。这可以通过在服务器处接收信用信息来实现，信用信息包括指示玩家在投注游戏机的平衡的信息。可以为信用凭证创建一个安全密钥。可以通过加密包含具有安全密钥的信用信息的文档令牌来创建安全文档令牌。该文档令牌可以发送到提供信用响应的服务器。可以通过将信用响应与安全密钥相结合来创建经修改的安全密钥。可以提供信用凭证，信用凭证包括信用信息，信用回答和修改的安全密钥。

9. 发明授权

US4887309A Optical repeater for fault tracing in an optical transmission system 失效
标题翻译：用于光传输系统故障跟踪的光中继器
公开(公告)号：US4887309A
公开(公告)日：1989-12-12
申请号：US205689
申请日：1988-06-13
申请人： Ove B. Andersson , Johan Berg , Per O. Granestrand , Armand Vatsel
发明人： Ove B. Andersson , Johan Berg , Per O. Granestrand , Armand Vatsel
IPC分类号： H04B10/00 , H04B10/02 , H04B10/08 , H04B10/16 , H04B10/17 , H04B17/40
CPC分类号： H04B10/07 , H04B17/406
摘要： The present invention relates to optical repeaters in a two-way optical line link, e.g. one included in a teletransmission system. The optical repeaters are implemented such as to provide a system which, inter alia in fault localizing, utilizes the line link transmission capacity optimally by completely optical through-connection of signals on the optical fibre cables. In fault localizing, one repeater at a time is checked, by an end terminal in the link transmitting a test signal including an address for selecting a repeater for testing and a test pattern. An optical amplifier amplifies the test signal in every repeater through which the signal passes, and when it reaches the repeater indicated by the address, a control circuit controls an optical switch such that the test signal is switched (loop connected) and is returned to the transmitting terminal where fault analysis takes place.
摘要翻译：本发明涉及双向光线路链路中的光中继器，一个包括在电传系统中。光中继器被实现为提供一种系统，其特别是在故障定位中，通过在光纤电缆上的信号的完全光学连接来最佳地利用线路链路传输容量。在故障定位中，通过链路中的终端发送包括用于选择用于测试的中继器的地址和测试模式的测试信号来检查一次一个中继器。光放大器放大信号通过的每个中继器中的测试信号，并且当其到达由地址指示的中继器时，控制电路控制光开关，使得测试信号被切换（环路连接）并返回到发生故障分析的发射终端。

10. 发明申请

US20090117997A1 AUTHENTICATION OF LOTTERY TICKETS, GAME MACHINE CREDIT VOUCHERS, AND OTHER ITEMS 有权
标题翻译：彩票，游戏机信用证及其他物品的认证
公开(公告)号：US20090117997A1
公开(公告)日：2009-05-07
申请号：US12264199
申请日：2008-11-03
申请人： Thomas K. Oram , Chenghui Luo , Johan Berg
发明人： Thomas K. Oram , Chenghui Luo , Johan Berg
IPC分类号： A63F9/24
CPC分类号： G07F17/32 , G06Q20/3674 , G06Q20/382 , G07F17/329
摘要： Credit vouchers from a wagering game machine can be authenticated. This may be accomplished by receiving credit information at a server, the credit information including information indicating a player's balance at the wagering game machine. A security key may be created for the credit voucher. A secured document token may be created by encrypting a document token including the credit information with the security key. This document token may sent to a server which supplies a credit response. A modified security key may be created by combining the credit response with the security key. The credit voucher may be provided, the credit vouchers including the credit information, the credit response and the modified security key.
摘要翻译：来自投注游戏机的信用凭证可以通过认证。这可以通过在服务器处接收信用信息来实现，信用信息包括指示玩家在投注游戏机的平衡的信息。可以为信用凭证创建一个安全密钥。可以通过加密包含具有安全密钥的信用信息的文档令牌来创建安全文档令牌。该文档令牌可以发送到提供信用响应的服务器。可以通过将信用响应与安全密钥相结合来创建经修改的安全密钥。可以提供信用凭证，信用凭证包括信用信息，信用回答和修改的安全密钥。

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