Composite rotor and output shaft for galvanometer motor and method of manufacture thereof
    81.
    发明申请
    Composite rotor and output shaft for galvanometer motor and method of manufacture thereof 有权
    复合转子和电流计电机的输出轴及其制造方法

    公开(公告)号:US20050062353A1

    公开(公告)日:2005-03-24

    申请号:US10931443

    申请日:2004-09-01

    申请人: David Brown

    发明人: David Brown

    摘要: A rotor is disclosed for a galvanometer system. A rotor includes a permanent magnet core, a sleeve and at least one shaft unit. The sleeve encloses and attaches to at least a portion of the permanent magnet core. The sleeve is formed of a material having a density of less than about 0.283 lb/in3. The shaft unit is attached to both the permanent magnet core and to the sleeve. An output device may be coupled to the shaft unit, and the shaft unit is formed of a material having a dynamic stiffness of at least about 1.00×109 lb in7/slug.

    摘要翻译: 公开了一种用于电流计系统的转子。 转子包括永磁铁芯,套筒和至少一个轴单元。 套管包围并附接到永磁铁芯的至少一部分。 套筒由密度小于约0.283磅/英寸3的材料形成。 轴单元连接到永磁体芯和套筒上。 输出装置可以联接到轴单元,并且轴单元由在7 / /块中具有至少约1.00×10 9 lb的动态刚度的材料形成。

    Siliciding spacer in integrated circuit technology
    82.
    发明申请
    Siliciding spacer in integrated circuit technology 审中-公开
    集成电路技术中的硅化间隔器

    公开(公告)号:US20050048731A1

    公开(公告)日:2005-03-03

    申请号:US10654123

    申请日:2003-09-02

    IPC分类号: H01L21/336 H01L21/4763

    摘要: A method of forming an integrated circuit and a structure therefore is provided. A gate dielectric is formed on a semiconductor substrate, and a gate is formed over the gate dielectric. Shallow source/drain junctions are formed in the semiconductor substrate. A sidewall spacer is formed around the gate. Deep source/drain junctions are formed in the semiconductor substrate using the sidewall spacer. A siliciding spacer is formed over the sidewall spacer after forming the shallow and deep source/drain junctions. A silicide is formed on the deep source/drain junctions adjacent the siliciding spacer, and a dielectric layer is deposited above the semiconductor substrate. Contacts are then formed in the dielectric layer to the silicide.

    摘要翻译: 因此,提供了形成集成电路和结构的方法。 在半导体衬底上形成栅极电介质,并且在栅极电介质上形成栅极。 在半导体衬底中形成浅源极/漏极结。 在栅极周围形成侧壁间隔物。 使用侧壁间隔物在半导体衬底中形成深源极/漏极结。 在形成浅的和深的源极/漏极结之后,在侧壁间隔物上形成硅化间隔物。 在邻近硅化间隔物的深源极/漏极结上形成硅化物,并且在半导体衬底上沉积电介质层。 然后在电介质层中形成与硅化物的接触。

    Method for decreasing low density lipoprotein
    83.
    发明授权
    Method for decreasing low density lipoprotein 失效
    降低低密度脂蛋白的方法

    公开(公告)号:US06841547B2

    公开(公告)日:2005-01-11

    申请号:US10377088

    申请日:2003-02-28

    IPC分类号: A61K31/65

    CPC分类号: A61K31/65

    摘要: The present invention relates to a method for decreasing elevated serum/plasma LDL-cholesterol levels or LDL-cholesterol levels and CRP levels in a mammal in need thereof. The methods comprises administering an effective amount of a tetracycline formulation. In one embodiment, the tetracycline formulation is a non-antibacterial tetracycline. In another embodiment, the tetracycline formulation is an antibacterial tetracycline at a sub-antibacterial amount.

    摘要翻译: 本发明涉及降低有需要的哺乳动物中升高的血清/血浆LDL-胆固醇水平或LDL-胆固醇水平和CRP水平的方法。 所述方法包括施用有效量的四环素制剂。 在一个实施方案中,四环素制剂是非抗菌四环素。 在另一个实施方案中,四环素制剂是亚抗菌量的抗菌四环素。

    Miniature thermoacoustic cooler
    84.
    发明申请
    Miniature thermoacoustic cooler 失效
    微型热声冷却器

    公开(公告)号:US20050000233A1

    公开(公告)日:2005-01-06

    申请号:US10717604

    申请日:2003-11-21

    IPC分类号: F25B9/14 F25B9/00

    摘要: A MEMS based thermoacoustic cryo-cooler for thermal management of cryogenic electronic devices. The cryogenic cooling system can be integrated directly into a cryogenic electronic device. A vertical comb-drive provides an acoustic source through a driving plate to a resonant tube. By exciting a standing wave within the resonant tube, a temperature difference develops across a stack in the tube, thereby enabling heat exchange between heat exchangers. A tapered resonant tube improves the efficiency of the cooling system, compared with a simple cylinder configuration, leading to reduced harmonics and strong standing waves.

    摘要翻译: 一种基于MEMS的热声低温冷却器,用于低温电子设备的热管理。 低温冷却系统可以直接集成到低温电子设备中。 垂直梳齿驱动器通过驱动板向谐振管提供声源。 通过激发谐振管内的驻波,管中的堆叠产生温差,从而实现热交换器之间的热交换。 与简单的气缸配置相比,锥形谐振管提高了冷却系统的效率,从而降低了谐波和强驻波。

    Warping text along a curved path
    85.
    发明授权
    Warping text along a curved path 失效
    沿弯曲的路径扭曲文字

    公开(公告)号:US06803913B1

    公开(公告)日:2004-10-12

    申请号:US09452422

    申请日:1999-12-01

    IPC分类号: G06T1100

    CPC分类号: G06T11/203

    摘要: A system and method is described for manipulating text relative to a curved reference line in order to transform a character, rendered in a particular font, to generate a warped character with the degree of warping reflecting the local curvature of the curved reference line. The curvature of the reference line is reflected in the nature of quadilaterals, i.e., quads, generated for a corresponding rectangle on a straight reference line. The coordinates of the corners of the quad provide the parameters to carry out the transformation. Such rendering improves the appearance of the text and provides a method that modifies available fonts in a flexible fashion without the need to generate new fonts.

    摘要翻译: 描述了用于操纵相对于弯曲参考线的文本的系统和方法,以便转换以特定字体呈现的字符,以产生具有反映弯曲参考线的局部曲率的翘曲度的翘曲字符。 参考线的曲率反映在四边形的性质上,即在直线参考线上对应的矩形产生的四边形。 四边形的角的坐标提供了执行变换的参数。 这种渲染改善了文本的外观,并且提供了一种以灵活的方式修改可用字体而不需要生成新字体的方法。

    On-demand transfer case with synchronized range shift and adaptive clutch control
    86.
    发明授权
    On-demand transfer case with synchronized range shift and adaptive clutch control 失效
    具有同步范围换档和自适应离合器控制的按需转移箱

    公开(公告)号:US06398688B2

    公开(公告)日:2002-06-04

    申请号:US09883701

    申请日:2001-06-18

    IPC分类号: B60K17344

    CPC分类号: B60K23/0808 B60K17/3467

    摘要: A full-time power transfer system is disclosed to include a transfer case having a clutch assembly arranged to control speed differentiation and torque biasing across an interaxle differential, sensors for detecting and generating sensor signals indicative of various dynamic and operational characteristics of the vehicle, and a controller for controlling actuation of the clutch assembly in response to the sensor signals. Upon the occurrence of traction loss, the clutch assembly is automatically actuated for limiting interaxle slip while transferring increased drive torque to the non-slipping driveline. Under a preferred adaptive control scheme, the actuated condition of the clutch assembly is controllably modulated between its non-actuated and fully-actuated limits for automatically varying the magnitude of speed differentiation and torque biasing across the interaxle differential in response to changes in the dynamic and operational characteristics of the vehicle.

    摘要翻译: 公开了一种全职电力传输系统,其包括具有离合器组件的传送箱,该离合器组件布置成控制跨越差速器间的速度差异和扭矩偏置,用于检测和产生指示车辆的各种动态和操作特性的传感器信号的传感器,以及 用于响应于传感器信号控制离合器组件的致动的控制器。 在发生牵引损失时,离合器组件被自动地启动,以限制桥间滑动,同时将增加的驱动扭矩传递到非滑动传动系。 在优选的自适应控制方案下,离合器组件的致动状态在其非致动和完全致动极限之间被可控制地调节,用于响应于动态和变化的自动变化而自动改变横跨差速器的速度差异的大小和扭矩偏置 车辆的运行特性。

    Stripping nucleic acids with iodine and sodium thiosulfate
    87.
    发明授权
    Stripping nucleic acids with iodine and sodium thiosulfate 失效
    用碘和硫代硫酸钠剥离核酸

    公开(公告)号:US06365731B1

    公开(公告)日:2002-04-02

    申请号:US08907195

    申请日:1997-08-06

    IPC分类号: C07H2100

    摘要: The present invention is directed to compositions and methods for removal of nucleic acid probes from sample nucleic acids, particularly when the sample nucleic acids are attached to a solid support. The invention also concerns methods of stripping and reusing nucleic acid blots.

    摘要翻译: 本发明涉及从样品核酸中去除核酸探针的组合物和方法,特别是当样品核酸连接到固体支持物上时。 本发明还涉及剥离和重复使用核酸印迹的方法。

    Full-time four-wheel drive transmission with limited slip clutch
    88.
    发明授权
    Full-time four-wheel drive transmission with limited slip clutch 失效
    全时四轮驱动变速箱带有限滑单片离合器

    公开(公告)号:US6142905A

    公开(公告)日:2000-11-07

    申请号:US18190

    申请日:1998-02-04

    摘要: A transmission for a four-wheel drive vehicle having a multi-speed geartrain and power transfer mechanism incorporated into a common housing assembly. The multi-speed geartrain includes a input shaft, a mainshaft, and a plurality of constant-mesh gearsets arranged for selectively coupling the mainshaft to the input shaft for driven rotation at various speed ratios. The mainshaft can be selectively coupled to the power transfer mechanism for establishing two alternative power transmission routes. In particular, a range shift mechanism is provided for establishing a high-range power transmission route and a low-range power transmission route from the mainshaft to the input of an interaxle differential. The torque delivered to the interaxle differential is split between the front and rear drivelines to establish a full-time four-wheel drive mode. A transfer clutch is provided for automatically controlling slip and torque biasing between the outputs of the interaxle differential.

    摘要翻译: 用于具有并入公共壳体组件中的多速齿轮和动力传递机构的四轮驱动车辆的变速器。 多速齿轮箱包括输入轴,主轴和多个恒定网格齿轮组,其布置成用于选择性地将主轴联接到输入轴以用于以各种速度比进行驱动旋转。 主轴可以选择性地联接到动力传递机构,以建立两个替代的动力传递路线。 特别地,提供了一种距离换档机构,用于建立从主轴到齿间差速器的输入的高范围动力传递路线和低范围动力传递路线。 传递到座间差速器的扭矩在前传动系和后传动系之间分开,以建立全时四轮驱动模式。 提供转换离合器,用于自动控制齿间差速器输出之间的滑差和转矩偏置。

    System and methods for searching and matching databases
    89.
    发明授权
    System and methods for searching and matching databases 失效
    用于搜索和匹配数据库的系统和方法

    公开(公告)号:US6026398A

    公开(公告)日:2000-02-15

    申请号:US951688

    申请日:1997-10-16

    IPC分类号: G06F17/30

    摘要: In a database data processing system, input search data is matched against an index of a database to determine database records which either closely or exactly match the input search data. The input search data is broken down into elements, and elements are converted to terms having a finite set of possible values. The Soundex function may be used to convert elements to terms. The terms are compared against an index of terms to determine which database records relate to the input search data. Through statistical analysis, match records are given a record weight which may be used to calculate how closely the input data actually is to each match record. The invention provides a fast and efficient way of accurately searching for data in extremely large databases, while not requiring precise input search data entry. The invention may also be used to compare or supplement one database against another.

    摘要翻译: 在数据库数据处理系统中,将输入搜索数据与数据库的索引进行匹配以确定与输入搜索数据紧密或完全匹配的数据库记录。 输入搜索数据被分解为元素,元素被转换成具有有限可能值集合的项。 Soundex函数可用于将元素转换为术语。 将这些术语与术语索引进行比较,以确定哪些数据库记录与输入搜索数据相关。 通过统计分析,给出匹配记录的记录权重,可以用于计算输入数据实际上与每个匹配记录的接近程度。 本发明提供了一种快速有效的方式来精确搜索极大数据库中的数据,同时不需要精确的输入搜索数据输入。 本发明还可以用于将一个数据库与另一个数据库进行比较或补充。

    Electronic time switches
    90.
    发明授权
    Electronic time switches 失效
    电子时间开关

    公开(公告)号:US6011755A

    公开(公告)日:2000-01-04

    申请号:US709367

    申请日:1996-09-06

    IPC分类号: G04G9/00 G04G15/00 G04B36/00

    CPC分类号: G04G9/0076 G04G15/006

    摘要: An electronic switch comprising at least one switching device 70,72, a reference frequency source 58, a microprocessor 50 and means for applying to the microprocessor inputs representative of at least the current time and date and the latitude at which the time switch is to be used 31-36, the microprocessor being 50 responsive to the reference frequency source 58 and the current time and date inputs to implement a real time clock and calendar 62, and being arranged to calculate from the date provided by said real time clock and calendar and from the latitude input the respective times of at least one of sunrise and sunset at said location on each of a plurality of days, and to operate the switching device 70,72 at respective switching times dependent upon the calculated times.

    摘要翻译: 一种电子开关,包括至少一个开关装置70,72,参考频率源58,微处理器50和用于向微处理器施加代表至少当前时间和日期的输入以及时间开关的纬度的装置 使用31-36,微处理器响应于参考频率源58为50,当前时间和日期输入用于实现实时时钟和日历62,并被安排为从由所述实时时钟和日历提供的日期计算, 从纬度输入多个日子中的每一天的所述位置处的日出和日落中的至少一个的相应时间,并且根据所计算的时间在相应的切换时间操作切换设备70,72。