Metal-to-metal spherical bearing
    41.
    发明申请
    Metal-to-metal spherical bearing 有权
    金属对金属球面轴承

    公开(公告)号:US20050220381A1

    公开(公告)日:2005-10-06

    申请号:US11041494

    申请日:2005-01-24

    申请人: Paul Smith

    发明人: Paul Smith

    摘要: A metal-to-metal bearing comprising a bearing housing of a first material and a ball of a second material held within the housing, the interface between the housing and the ball comprising two bearing surfaces, wherein one of the first and second materials is a titanium alloy having a diffusion zone near its surface to which is adhered a coating of titanium nitride to provide one of the bearing surfaces.

    摘要翻译: 一种金属对金属轴承,包括第一材料的轴承壳体和保持在壳体内的第二材料的球,壳体和球体之间的界面包括两个轴承表面,其中第一和第二材料之一是 在其表面附近具有扩散区的钛合金,其附着有氮化钛涂层以提供一个轴承表面。

    Piperidine and piperazine derivatives possessing affinity at 5ht-1 type receptors

    公开(公告)号:US20050176724A1

    公开(公告)日:2005-08-11

    申请号:US10504114

    申请日:2003-02-17

    摘要: Compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed: wherein A is optionally substituted phenyl, indolyl, quinolinyl, quinazolinyl, indazolyl or isoquinolinyl; X is carbon, Y is CH and ═ is a double bond; or X is CH, Y is CH2 or oxygen and ═ is a single bond; or X is nitrogen, Y is CH2 and ═ is a single bond; R1 is halogen, cyano, nitro, C1-6alkyl, haloC1-6alkyl, C1-6alkoxy, C3-7heterocyclylC1-6alkyl, C3-7heterocyclyl C1-6alkoxy; a is 0, 1, 2, 3 or 4; R2 is either: halogen, —CN, an optionally substituted C3-7cycloalkyl, an optionally substituted aryl or an optionally substituted C-linked 3-7 membered heterocyclic group; or a group -(Z)b-B wherein: (i) Z is oxygen, CH2, C═O, SO2 or C═N—OR3 wherein R3 is hydrogen or C1-6alkyl; b is 1, 2, or 3; and B is hydrogen, C1-6alkyl, C3-7cycloalkyl, C1-6alkoxy or NR4R5 wherein R4 and R5 are independently hydrogen, C1-6alkyl, C3-7cycloalkyl, C1-6alkanoyl, fluoroC1-6alkanoyl, C1-6alkylsulfonyl, fluoroC1-6alkylsulfonyl, carbamoyl or C1-6alkylcarbamoyl, or R4 and R5, together with the nitrogen atom to which they are attached, form part of an optionally substituted 3 to 7 membered heterocyclic group; or (ii) Z is oxygen, CH or CH2, b is 1, and B forms the rest of an aryl or a C3-7heterocyclic group fused to the phenyl ring; excluding 1-[2-[2-(phenylmethyl)phenoxy]ethyl]-4-[(2,3,4-trimethoxyphenyl)methyl]-piperazine and pharmaceutically acceptable salts thereof, and N-[4-[2-[4-[(3,4-dimethoxyphenyl)methyl]-1-piperazinyl]ethoxy]phenyl]-ethanesulfonamide and pharmaceutically acceptable salts thereof. Methods of preparing the compounds and uses of the compounds in therapy, in particular for CNS disorders such as depression and anxiety, are also disclosed.

    Bobbin and pickup for stringed musical instruments
    43.
    发明申请
    Bobbin and pickup for stringed musical instruments 失效
    线条和拾音器用于弦乐器

    公开(公告)号:US20050150365A1

    公开(公告)日:2005-07-14

    申请号:US11029420

    申请日:2005-01-06

    IPC分类号: G10H3/14 G10H3/18

    CPC分类号: G10H3/181

    摘要: A bobbin for a pickup including a base and a top or cover spaced and connected by a post structure integral thereto. The post structure has one or more cavities for receiving one or more pole pieces. The post structure includes a plurality of lateral windows so that the one or more pole pieces in the one or more cavities would be immediately adjacent windings of one or more coils to be wound on the bobbin.

    摘要翻译: 一种用于拾取器的绕线器,包括基座和顶部或盖子,其间隔开并通过与其成一体的柱结构连接。 柱结构具有用于接收一个或多个极片的一个或多个空腔。 柱结构包括多个侧窗,使得一个或多个空腔中的一个或多个极片将立即与要缠绕在线轴上的一个或多个线圈的绕组相邻。

    Disc stabilization system
    44.
    发明申请
    Disc stabilization system 失效
    光盘稳定系统

    公开(公告)号:US20050041331A1

    公开(公告)日:2005-02-24

    申请号:US10647190

    申请日:2003-08-21

    IPC分类号: G11B5/60 G11B33/08 G11B33/14

    摘要: A disc stabilization system comprises a spinning disc with a disc surface deflectable by shock. The disc surface is in contact with a gas layer adjacent the disc surface. When the suspension system is subjected to a mechanical shock, the disc can deflect. The amplitude and duration of the deflection due to mechanical shock is limited by a wing feature. The wing feature includes an aerodynamic surface that interacts with the gas layer to generate an aerodynamic force on the disc surface. A strut supports the wing feature over the disc surface in a position such that the aerodynamic force increases as the disc surface deflects toward the aerodynamic surface.

    摘要翻译: 盘稳定系统包括具有通过冲击可偏转的盘表面的旋转盘。 盘表面与邻近盘表面的气体层接触。 当悬架系统受到机械冲击时,盘可以偏转。 机械冲击引起的偏转的幅度和持续时间受到机翼特征的限制。 机翼特征包括与气体层相互作用以在盘表面上产生空气动力的空气动力学表面。 支柱支撑在盘表面上的翼部特征,使得当盘表面朝向空气动力学表面偏转时,空气动力增加。

    Edgewise orthodontic bracket with character base
    46.
    发明申请
    Edgewise orthodontic bracket with character base 有权
    带字符基座的正四面正畸托架

    公开(公告)号:US20050003320A1

    公开(公告)日:2005-01-06

    申请号:US10848929

    申请日:2004-05-18

    IPC分类号: A61C7/14 A61C7/16 A61C3/00

    CPC分类号: A61C7/14 A61C7/16

    摘要: An improved edgewise orthodontic bracket is disclosed. In one embodiment, a bracket comprises a single pair of opposing T-shaped tie wings which define an archwire slot therebetween. Notches are provided on each of the mesial and distal sides of the center leg of each T-shaped tie wing for selectively receiving a ligating device. The notches are defined in the gingival/occlusal edges of the tie wings and comprise sloped portions that extend labially towards the archwire slot. Convex sidewall portions and convex floor portions are provided in the archwire slot adjacent to the notches. The body of the bracket is interconnected to a base that includes a continuous series of characters that serve as texturing to facilitate bonding of the bracket with a tooth. A discontinuous perimeter rail may be used at the edge of the base. A method for forming a bracket is also provided.

    摘要翻译: 公开了一种改进的沿边正畸托架。 在一个实施例中,支架包括在其间限定弓丝槽的单对相对的T形连接翼。 在每个T形连接翼的中心腿的每个中间和远侧上都设有切口,用于选择性地接收结扎装置。 切口被限定在连接翼的牙龈/咬合边缘中,并且包括倾斜的部分,其朝着弓丝槽口延伸。 凸出的侧壁部分和凸出的底部部分设置在与凹口相邻的弓丝槽中。 支架的主体与基座互连,底座包括连续的一系列字符,用作纹理,以便于支架与牙齿的粘合。 可以在基座的边缘使用不连续的周边轨道。 还提供了一种用于形成支架的方法。

    Frequency based cartridge detection system
    47.
    发明授权
    Frequency based cartridge detection system 有权
    基于频率的墨盒检测系统

    公开(公告)号:US06424492B1

    公开(公告)日:2002-07-23

    申请号:US09556534

    申请日:2000-04-24

    IPC分类号: G11B1902

    CPC分类号: G11B23/0302 G11B19/12

    摘要: A data storage disk having a latent illuminance discrimination marker for determining whether the data storage disk is suitable for use in a disk drive. A light source illuminates the marker and the marker emits illuminance, preferably as phosphorescence. A detector detects the emitted illuminance, and a predetermined characteristic of the marker in the frequency domain is determined. The frequency domain response may be either a phase response or an amplitude response, or both. The frequency domain response provides identification of different types or generations of data storage disks or provides a secure keying mechanism for authorized access to proprietary software.

    摘要翻译: 具有用于确定数据存储盘是否适用于磁盘驱动器的潜在照度辨别标记的数据存储盘。 光源照亮标记,标记物发射光,优选为磷光。 检测器检测发射的照度,并且确定频域中的标记的预定特性。 频域响应可以是相位响应或振幅响应,或两者。 频域响应提供不同类型或代数据的数据存储磁盘的识别,或提供用于授权访问专有软件的安全密钥机制。

    RF powered plasma enhanced chemical vapor deposition reactor and methods
    48.
    发明授权
    RF powered plasma enhanced chemical vapor deposition reactor and methods 失效
    射频等离子体增强化学气相沉积反应器和方法

    公开(公告)号:US6112697A

    公开(公告)日:2000-09-05

    申请号:US26566

    申请日:1998-02-19

    CPC分类号: H01J37/32174 H01J37/32165

    摘要: Plasma enhanced chemical vapor deposition (PECVD) reactors and methods of effecting the same are described. In a preferred implementation, a PECVD reactor includes a processing chamber having a first electrode therewithin. A second electrode is disposed within the chamber and is configured for supporting at least one semiconductor workpiece for processing. A first RF power source delivers RF power of a first frequency to the first electrode. A second RF power source delivers RF power of a second frequency to the second electrode. Preferably the first and second frequencies are different from one another, and even more preferably, the first frequency is greater than the second frequency. The preferred reactor includes a thermocouple which provides temperature information relative to one of the electrodes. According to a preferred implementation, the power loop developed by the first RF power source is grounded interiorly of the chamber in a manner which reduces if not eliminates interference with other reactor components including the thermocouple.

    摘要翻译: 描述了等离子体增强化学气相沉积(PECVD)反应器及其实现方法。 在优选的实施方案中,PECVD反应器包括其中具有第一电极的处理室。 第二电极设置在室内并且被配置为支撑至少一个半导体工件用于处理。 第一RF电源将第一频率的RF功率提供给第一电极。 第二RF电源将第二频率的RF功率提供给第二电极。 优选地,第一和第二频率彼此不同,并且甚至更优选地,第一频率大于第二频率。 优选的反应器包括提供相对于一个电极的温度信息的热电偶。 根据优选实施方案,由第一RF电源开发的功率回路以室内接地,其方式如果不消除对包括热电偶的其它反应器部件的干扰,则减小。

    Damping ultrasonic transmission components
    50.
    发明授权
    Damping ultrasonic transmission components 失效
    阻尼超声波传输部件

    公开(公告)号:US5989275A

    公开(公告)日:1999-11-23

    申请号:US808652

    申请日:1997-02-28

    摘要: An ultrasonic surgical device in accordance with the present invention includes a transmission component adapted to receive ultrasonic vibration from a transducer assembly and to transmit the ultrasonic vibration from a first end to a second end. An inner damping member surrounds at least a portion of the transmission component. The dampening member is adapted to contact the transmission component to dampen undesired vibration during ultrasonic transmission.

    摘要翻译: 根据本发明的超声手术装置包括适于从换能器组件接收超声波振动并将超声波振动从第一端传输到第二端的传输部件。 内阻尼件围绕着传动部件的至少一部分。 阻尼构件适于在超声波传输期间接触传动部件以抑制不期望的振动。