Apparatus, system, and method of determining loading characteristics on an integrated circuit module
    91.
    发明授权
    Apparatus, system, and method of determining loading characteristics on an integrated circuit module 失效
    确定集成电路模块上负载特性的装置,系统和方法

    公开(公告)号:US06792375B2

    公开(公告)日:2004-09-14

    申请号:US10286193

    申请日:2002-11-01

    IPC分类号: G06F1900

    CPC分类号: G01M5/005 G01R31/046

    摘要: A portable testing apparatus operable with a force applying apparatus for testing loading characteristics on an integrated circuit assembly coupled to a circuit board. Included is a housing assembly having a size and shape to simulate an integrated circuit assembly to be tested; a loading element coupled for movement relative to the housing assembly and engageable with a load detecting system for transferring forces thereto in response to forces applied by a force applying apparatus; an interposer which mates the housing assembly to a circuit board; and, a load detecting system associated with the housing assembly for providing signals representative of characteristics of loading forces applied thereto by a force applying apparatus, whereby the load delivery characteristics of a force applying apparatus can be determined. A method of testing is also provided.

    摘要翻译: 一种便携式测试装置,其可与用于在耦合到电路板的集成电路组件上测试负载特性的施力装置一起操作。 包括具有尺寸和形状以模拟待测试的集成电路组件的壳体组件; 联接成用于相对于壳体组件移动的加载元件,可与负载检测系统接合,用于响应于施加力的力施加的力而向其传递力; 将外壳组件与电路板配合的插入器; 以及负载检测系统,其与壳体组件相关联,用于提供表示由施力装置施加到其上的负载力的特性的信号,由此可以确定施力装置的负载传递特性。 还提供了一种测试方法。

    Heat pipe heat sink assembly for cooling semiconductor chips
    93.
    发明授权
    Heat pipe heat sink assembly for cooling semiconductor chips 失效
    用于冷却半导体芯片的热管散热器组件

    公开(公告)号:US06385044B1

    公开(公告)日:2002-05-07

    申请号:US09917446

    申请日:2001-07-27

    IPC分类号: H05K720

    摘要: An apparatus and method are disclosed to provide heat pipe cooling for semiconductor chips mounted on a module. Each chip is provided its own heat pipe for cooling. A piston on the end of each heat pipe is loaded against each chip with a predetermined force without the need for counting turns of a screw or use of torque measurement tools. Each heat pipe draws heat away from the chip it is loaded against, carrying the heat to a heat sink for dissipation into the ambient. A large multichip module can be loaded against a land grid array interposer with uniform loading of the interposer. This interposer loading is accomplished independently of the loading of the heat pipes against the chips.

    摘要翻译: 公开了一种为安装在模块上的半导体芯片提供热管冷却的装置和方法。 每个芯片都设有自己的热管用于冷却。 每个热管的端部上的活塞以预定的力加载到每个芯片上,而不需要计数螺杆的转数或使用扭矩测量工具。 每个热管将热量从其被加载的芯片上吸走,将热量传递到散热器以耗散到环境中。 一个大的多芯片模块可以被加载到具有均匀的插入器负载的焊盘栅格阵列插入器上。 该插入器负载独立于热管对芯片的负载而完成。

    High density heatsink attachment and method therefor
    95.
    发明授权
    High density heatsink attachment and method therefor 失效
    高密度散热器附件及其方法

    公开(公告)号:US06180874B2

    公开(公告)日:2001-01-30

    申请号:US09097891

    申请日:1998-06-15

    IPC分类号: H01L2326

    摘要: An apparatus and a method of mounting an array of different heatsinks to a closely packed array of processors, cache controller devices, and any other type of data processing element utilized within a data processing system. The apparatus includes a metal frame with multiple apertures in the bottom to allow access to the tops of the devices for which heatsinks will be provided. The metal frame has multiple apertures that allow access to the tops of the data processing elements underneath. The metal frame serves as a containment vehicle for multiple heatsinks, and also provides rigidity to the printed circuit board in the particularly vulnerable vicinity of the comers where the devices are attached to the printed circuit board.

    摘要翻译: 将不同散热器的阵列安装到紧密堆叠的处理器阵列,高速缓存控制器设备以及在数据处理系统内使用的任何其他类型的数据处理元件的装置和方法。 该装置包括在底部具有多个孔的金属框架,以允许接近将提供散热器的装置的顶部。 金属框架具有允许访问下面的数据处理元件的顶部的多个孔。 金属框架用作用于多个散热器的容纳车辆,并且还提供刚性,其特征在于在设备附接到印刷电路板的拐角特别脆弱的附近的印刷电路板。

    Pharmaceutically useful 3-(indol-3-yl)-1,2,4-oxa- and thiadiazoles
substituted in the 5-position by an amino containing group
    99.
    发明授权
    Pharmaceutically useful 3-(indol-3-yl)-1,2,4-oxa- and thiadiazoles substituted in the 5-position by an amino containing group 失效
    药学上有用的3-(吲哚-3-基)-1,2,4-氧杂 - 和噻二唑在5位被氨基基团取代

    公开(公告)号:US5041456A

    公开(公告)日:1991-08-20

    申请号:US552395

    申请日:1990-07-13

    摘要: The present invention provides a compound of formula I or a salt or prodrug thereof: ##STR1## wherein the dotted circle represents one or two double bonds in any position in the 5-membered ring;X, Y and Z independently represent oxygen, sulphur, nitrogen or carbon, provided that at least one of X, Y and Z represents oxygen, sulphur or nitrogen;A represents a group of formula II: ##STR2## in which: R.sup.1 represents hydrogen, hydroxy, C.sub.1-6 alkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, C.sub.1-6 alkoxy, hydroxy(C.sub.1-6)alkyl, halogen, amino, cyano, --CONR.sup.6 R.sup.7 or --SO.sub.2 NR.sup.6 R.sup.7, in which R.sup.6 and R.sup.7 independently represent hydrogen, C.sub.1-6 alkyl, C.sub.2-6 alkenyl or C.sub.2-6 alkynyl;R.sup.2 represents hydrogen, halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy or C.sub.1-6 alkylcarobnyl;V represents nitrogen, ##STR3## W represents oxygen, sulphur or ##STR4## in which R.sup.8 represents hydrogen, C.sub.1-6 alkyl, C.sub.2-6 alkenyl or C.sub.2-6 alkynyl;E represents a bond or a straight or branched alkylene chain containing from 1 to 5 carbon atoms, and optionally being substituted with hydroxy or phenyl; andF represents:(a) a non-aromatic azacyclic or azabicyclic ring system; or(b) a group of formula --NR.sup.a R.sup.b, in which R.sup.a and R.sup.b independently represent hydrogen, C.sub.1-6 alkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl or aryl (C.sub.1-6)alkyl; which compounds are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania); anxiety; alcohol or drug withdrawal; pain; gastric stasis; gastric dysfunction (such as occurs with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence); migraine, nausea and vomiting; and presenile and senile dementia.

    Mine roof support
    100.
    发明授权
    Mine roof support 失效
    矿山屋顶支撑

    公开(公告)号:US4118939A

    公开(公告)日:1978-10-10

    申请号:US829200

    申请日:1977-08-30

    IPC分类号: E21D23/04 E21D23/06 E21D15/44

    CPC分类号: E21D23/04 E21D23/06

    摘要: This invention provides a mine roof support in which the cover, or canopy, is connected to a framework in such a way that the canopy can tilt relatively to the framework both in the fore-and-aft sense of the support and from side to side of the support. Thus, even though the framework can not tilt relatively to the base, the cover can nevertheless tilt to take up irregularities in the lie of the roof.

    摘要翻译: 本发明提供了一种矿山屋顶支撑件,其中盖子或罩盖以这样的方式连接到框架,使得罩盖可以在支撑件的前后方向上相对于框架倾斜,并且从一侧到另一侧 的支持。 因此,即使框架不能相对于基座倾斜,盖子仍可倾斜以占据屋顶的不规则性。