公开(公告)号：US5565656A

公开(公告)日：1996-10-15

申请号：US346666

申请日：1994-11-30

申请人： Behzad D. Mottahed

发明人： Behzad D. Mottahed

IPC分类号： H05K5/00 ,  H05K9/00

CPC分类号： H05K5/0013 ,  H05K9/0073

摘要： The present invention provides enclosures for protecting equipment, particularly electrical equipment, from electromagnetic interference. The enclosure includes at least two EMI-shielding portions which, when assembled, at least partially enclose a piece of equipment to be shielded. The first EMI-shielding portion of the enclosure is provided with a first interlocking element. The first interlocking element is integrally formed with the first EMI-shielding portion. A second EMI-shielding portion of the enclosure includes a second integrally-formed interlocking element. The first and second interlocking elements connect the first and second EMI-shielding portions of the enclosure such that electromagnetic energy is not transferred through the connected first and second interlocking elements at a substantially greater rate than through the remaining portions of the enclosure. In this manner, a self-fastening EMI-shielding enclosure is obtained which houses equipment without the need for added mechanical fastening elements, such as screws and bolts.

摘要翻译： 本发明提供了用于保护设备，特别是电气设备免受电磁干扰的外壳。 外壳包括至少两个EMI屏蔽部分，其在组装时至少部分地封闭待被屏蔽的一件设备。 外壳的第一EMI屏蔽部分设置有第一互锁元件。 第一互锁元件与第一EMI屏蔽部分整体形成。 外壳的第二EMI屏蔽部分包括第二整体形成的互锁元件。 第一和第二互锁元件连接外壳的第一和第二EMI屏蔽部分，使得电磁能不会以比外壳的其余部分大得多的速率通过连接的第一和第二互锁元件传递。 以这种方式，获得了一种自固定的EMI屏蔽外壳，其容纳设备，而不需要添加机械紧固元件，例如螺钉和螺栓。

公开(公告)号：US20100292656A1

公开(公告)日：2010-11-18

申请号：US12863474

申请日：2009-01-20

申请人： Roger Groskopf ,  Behzad D. Mottahed

发明人： Roger Groskopf ,  Behzad D. Mottahed

IPC分类号： A61M5/31

CPC分类号： A61M5/3293 ,  A61M5/2066 ,  A61M5/24 ,  A61M5/2448 ,  A61M5/2466 ,  A61M5/3134 ,  A61M5/32 ,  A61M2005/31516

摘要： A drug delivery device is provided herein, the device including a reservoir for containing a medicament. The medicament includes a suspension of solids in a liquid carrier. The device also includes a needle having a distal end for injection into a patient, a proximal end in communication with the reservoir, and a lumen extending between the distal and proximal ends. A path is defined from the reservoir to the distal end of the needle through the lumen, the path having an inner diameter that decreases in the proximal to distal direction along at least a portion thereof. Advantageously, with the subject invention, a flow path may be defined which provides a more gradual transition in diameter from the reservoir to the distal tip of a needle. In this manner, changes in velocity of the suspension may be less abrupt than in the prior art, thus better maintaining solid particles in the suspension.

摘要翻译： 本文提供了药物递送装置，该装置包括用于容纳药物的储存器。 药物包括固体在液体载体中的悬浮液。 该装置还包括具有用于注射到患者中的远端的针，与储存器连通的近端和在远端和近端之间延伸的内腔。 通过内腔从针筒的储存器到远端限定路径，该路径具有沿其至少一部分在近端至远端方向上减小的内径。 有利地，对于本发明，可以限定流路，其提供直径从储存器到针的远端的更渐进的过渡。 以这种方式，悬浮液的速度变化可能比现有技术中的变化更小，从而更好地保持悬浮液中的固体颗粒。

公开(公告)号：US5550526A

公开(公告)日：1996-08-27

申请号：US364626

申请日：1994-12-27

申请人： Behzad D. Mottahed

发明人： Behzad D. Mottahed

IPC分类号： G01K7/00 ,  G01R5/22 ,  G01R21/02 ,  G01R21/04 ,  H01C7/10

CPC分类号： G01R21/02

摘要： The present invention provides thermal detection elements having a controlled relationship between a thermal radiating and thermal sensing element. The thermal detection element includes an insulating substrate having a plurality of conductive interconnection elements formed on the substrate to permit electrical connection of the substrate with other electrical components. A thermal radiating element is at least partially embedded within the substrate and mounted such it electrically communicates with at least one of the conductive interconnection elements. A thermal sensing element is mounted adjacent the thermal radiating element such that a substantial portion of the thermal energy radiated by the thermal radiating element is channeled to the thermal sensing element. The thermal sensing element is also mounted such that it electrically communicates with at least one of the conductive interconnection elements.

摘要翻译： 本发明提供具有热辐射和热感测元件之间受控关系的热检测元件。 热检测元件包括绝缘基板，其具有形成在基板上的多个导电互连元件，以允许基板与其它电气部件电连接。 热辐射元件至少部分地嵌入在基板内，并且安装在其上，与至少一个导电互连元件电连通。 热敏元件安装在热辐射元件附近，使得由热辐射元件辐射的大部分热能被引导到热敏元件。 热敏元件也被安装成使得其与至少一个导电互连元件电连通。

公开(公告)号：US07984001B2

公开(公告)日：2011-07-19

申请号：US10686451

申请日：2003-10-15

申请人： Christopher J. Capece ,  Behzad D. Mottahed

发明人： Christopher J. Capece ,  Behzad D. Mottahed

IPC分类号： G06E1/00

CPC分类号： H04J3/0641 ,  H04B7/2693

摘要： A wireless communication system (20) includes a base station controller (22) that receives timing information from a data set (26) that is generated by a neural network (28). The data set (26) allows for generating timing information based upon previous time information received from a GPS (24) and in one example, is capable of covering a time interval of up to two weeks during which effective communication with the GPS may be interrupted. In one example, the data set is continuously updated so that the base station controller (24) continuously has up to two weeks of future time information available.

摘要翻译： 无线通信系统（20）包括从由神经网络（28）生成的数据集（26）接收定时信息的基站控制器（22）。 数据组（26）允许基于从GPS（24）接收的先前时间信息来产生定时信息，并且在一个示例中，能够覆盖长达两周的时间间隔，在该时间间隔期间可能中断与GPS的有效通信 。 在一个示例中，数据集被不断更新，使得基站控制器（24）连续具有可用的将来时间信息的最多两周。

公开(公告)号：US06493224B1

公开(公告)日：2002-12-10

申请号：US09634497

申请日：2000-08-08

申请人： Behzad D. Mottahed

发明人： Behzad D. Mottahed

IPC分类号： H05K720

CPC分类号： H05K7/20127

摘要： Disclosed is a method and apparatus to increase convection heat transfer in an electrical system. The increase in convection heat transfer is achieved by applying a heat source in the vicinity of an electronic element. This effectively increases the amount of airflow across the electronic element.

摘要翻译： 公开了一种增加电气系统中的对流热传递的方法和装置。 通过在电子元件附近施加热源来实现对流传热的增加。 这有效地增加了跨越电子元件的气流量。

公开(公告)号：US5557063A

公开(公告)日：1996-09-17

申请号：US176637

申请日：1994-01-03

申请人： Behzad D. Mottahed

发明人： Behzad D. Mottahed

IPC分类号： H05K9/00

CPC分类号： H05K9/0035

摘要： Improved RF shielding is disclosed. The shielding provides a joint seal that can eliminate the soldering, and the screws and gaskets, otherwise required for securing RF shield caps and walls to reduce EMI. Conductive shield caps that can be simply snap fit against the groundplane are also disclosed.

摘要翻译： 公开了改进的RF屏蔽。 屏蔽提供了可以消除焊接的接头密封，以及固定RF屏蔽帽和墙壁以减少EMI所需的螺钉和垫圈。 还公开了可以简单地与接地面卡扣配合的导电护罩。