Storage system and control method for managing the input and output of data in a network to avoid congestion
    21.
    发明授权
    Storage system and control method for managing the input and output of data in a network to avoid congestion 有权
    用于管理网络中数据输入和输出的存储系统和控制方法,以避免拥塞

    公开(公告)号:US08347031B2

    公开(公告)日:2013-01-01

    申请号:US12526620

    申请日:2009-04-14

    IPC分类号: G06F12/00

    摘要: In a storage system in which computers are connected via a network, in order to avoid a state where communication quality is degraded due to poor performance of an apparatus constituting the network, for a transfer data amount, an amount of data sent out from a storage apparatus is suppressed. Moreover, the storage apparatus inhibits a read-ahead process, in accordance with the suppression of the sending out of the data. Furthermore, proper load allocation is realized by migrating a logical storage unit provided by the storage, to another network interface or a second storage apparatus, without changing a configuration of the network.

    摘要翻译: 在通过网络连接计算机的存储系统中,为了避免由于构成网络的装置的性能差而导致通信质量下降的状态,对于传输数据量,从存储器发送的数据量 装置被抑制。 此外,存储装置根据发送数据的抑制来禁止预读处理。 此外,通过将由存储器提供的逻辑存储单元迁移到另一网络接口或第二存储装置而实现适当的负载分配,而不改变网络的配置。

    SHIELD DEVICE FOR RESONANCE TYPE CONTACTLESS POWER TRANSMISSION SYSTEM
    23.
    发明申请
    SHIELD DEVICE FOR RESONANCE TYPE CONTACTLESS POWER TRANSMISSION SYSTEM 审中-公开
    用于谐振型无连接发电系统的屏蔽装置

    公开(公告)号:US20120306262A1

    公开(公告)日:2012-12-06

    申请号:US13480939

    申请日:2012-05-25

    申请人: Yuichi Taguchi

    发明人: Yuichi Taguchi

    IPC分类号: H02J17/00 B60L1/00

    摘要: A shield device for a resonance type contactless power transmission system that reduces adverse influence on power transmission efficiency without unnecessarily increasing space for installing the shield device is provided. A shield device of the resonance type contactless power transmission system includes cylindrical shield members, which are provided in a power supply unit and a power receiving unit, respectively. The distance between the bottom of the shield member provided in the power supply unit and the primary-side resonance coil and the distance between the bottom of the shield member provided in the power receiving unit and the secondary-side resonance coil are both set to be greater than a distance between the primary-side resonance coil and the secondary-side resonance coil that allows power transmission at the maximum efficiency from the power supply unit to the power receiving unit.

    摘要翻译: 提供一种用于谐振型非接触式电力传输系统的屏蔽装置,其减少对电力传输效率的不利影响,而不必增加用于安装屏蔽装置的空间。 谐振式非接触式电力传输系统的屏蔽装置包括分别设置在电源单元和电力接收单元中的圆筒形屏蔽构件。 设置在电源单元中的屏蔽构件的底部与初级侧共振线圈之间的距离以及设置在受电单元和次级侧共振线圈中的屏蔽构件的底部之间的距离都被设定为 大于初级侧共振线圈和次级侧共振线圈之间的距离,其能够以从电源单元到受电单元的最大效率进行电力传输。

    Method and System for Determining Projections in Non-Central Catadioptric Optical Systems
    24.
    发明申请
    Method and System for Determining Projections in Non-Central Catadioptric Optical Systems 失效
    用于确定非中央反射折射光学系统中的投影的方法和系统

    公开(公告)号:US20120250977A1

    公开(公告)日:2012-10-04

    申请号:US13077810

    申请日:2011-03-31

    IPC分类号: G06K9/00

    CPC分类号: G02B17/08 G06T7/514

    摘要: A three-dimensional (3D) location of a reflection point of a ray between a point in a scene (PS) and a center of projection (COP) of a camera of a catadioptric system is determined. The catadioptric system is non-central and includes the camera and a reflector, wherein a surface of the reflector is a quadric surface rotationally symmetric around an axis of symmetry. The 3D location of the reflection point is determined based on a law of reflection, an equation of the reflector, and an equation describing a reflection plane defined by the COP, the PS, and a point of intersection of a normal to the reflector at the reflection point with the axis of symmetry.

    摘要翻译: 确定场景(PS)中的点与反射折射系统的照相机的投影中心(COP)之间的光线的反射点的三维(3D)位置。 反射折射系统是非中心的,并且包括相机和反射器,其中反射器的表面是围绕对称轴线旋转对称的二次曲面。 反射点的3D位置是基于反射定律,反射器的方程和描述由COP,PS和由反射器的法线在 反射点与对称轴。

    Method of analyzing performance in a storage system
    25.
    发明授权
    Method of analyzing performance in a storage system 失效
    分析存储系统性能的方法

    公开(公告)号:US08271991B2

    公开(公告)日:2012-09-18

    申请号:US11970004

    申请日:2008-01-07

    IPC分类号: G06F9/46 G06F13/00

    摘要: A method of balancing a load in a computer system having at least one storage system, and a management computer, each of the storage systems having physical disks and a disk controller, the load balancing method including the steps of: setting at least one of the physical disks as a parity group; providing a storage area of the set parity group as at least one logical volumes to the host computer; calculating a logical volume migration time when a utilization ratio of the parity group becomes equal to or larger than a threshold; and choosing, as a data migration source volume, one of the logical volumes included in the parity group that has the utilization ratio equal to or larger than the threshold, by referring to the calculated logical volume migration time, the data migration source volume being the logical volume from which data migrates.

    摘要翻译: 一种在具有至少一个存储系统的计算机系统中平衡负载的方法,以及管理计算机,每个存储系统具有物理盘和盘控制器,所述负载平衡方法包括以下步骤: 物理磁盘作为奇偶校验组; 将所述设置的奇偶校验组的存储区域作为至少一个逻辑卷提供给所述主计算机; 当奇偶校验组的利用率变得等于或大于阈值时,计算逻辑卷迁移时间; 并且通过参考所计算的逻辑卷迁移时间,将数据迁移源卷选择为具有等于或大于阈值的利用率的奇偶校验组中包括的逻辑卷之一,数据迁移源卷是 数据迁移的逻辑卷。

    Method and system for determining projections in non-central catadioptric optical systems
    27.
    发明授权
    Method and system for determining projections in non-central catadioptric optical systems 有权
    用于确定非中心反射折射光学系统中的投影的方法和系统

    公开(公告)号:US08134786B2

    公开(公告)日:2012-03-13

    申请号:US12826823

    申请日:2010-06-30

    IPC分类号: G02B17/00 G06K9/00 G06F7/60

    CPC分类号: G02B17/08 G02B27/0012

    摘要: Embodiment of invention discloses a system and a method for determining a three-dimensional (3D) location of a folding point of a ray between a point in a scene (PS) and a center of projection (COP) of a camera of a catadioptric system. One embodiment maps the catadioptric system, including 3D locations of the PS and the COP on a two-dimensional (2D) plane defined by an axis of symmetry of a folding optical element and the PS to produce a conic and 2D locations of the PS and COP on the 2D plane, and determines a 2D location of the folding point on the 2D plane based on the conic, the 2D locations of the PS and the COP. Next, the embodiment determines the 3D location of the folding point from the 2D location of the folding point on the 2D plane.

    摘要翻译: 发明的实施方式公开了一种用于确定场景(PS)中的点与反射折射系统的照相机的投影中心(COP)之间的光线的折叠点的三维(3D)位置的系统和方法 。 一个实施例将反射折射系统(包括PS和COP的3D位置)映射在由折叠光学元件和PS的对称轴限定的二维(2D)平面上,以产生PS的圆锥和2D位置, COP在2D平面上,并且基于二次曲线,PS和COP的2D位置来确定2D平面上的折叠点的2D位置。 接下来,该实施例从2D平面上的折叠点的2D位置确定折叠点的3D位置。

    Lighting apparatus
    28.
    发明授权
    Lighting apparatus 有权
    照明设备

    公开(公告)号:US08100555B2

    公开(公告)日:2012-01-24

    申请号:US12851722

    申请日:2010-08-06

    IPC分类号: F21V1/00

    摘要: It is a lighting apparatus 10 that has a light emitting element 16, a light emitting element housing 15 having a concave portion 28 that accommodates the light emitting element 16, and an optically transparent member 18 that airproofs a space B formed by the concave portion 28 and transmits light emitted from the light emitting element 16. The concave portion 28 is shaped to become wider toward the optically transparent member 18 from the bottom surface 28A of the concave portion 28. The lighting apparatus 10 is provided with a light shielding member 12 for shielding a part of light emitted from the light emitting element 16 is provided on the optically transparent member 18.

    摘要翻译: 它是具有发光元件16,具有容纳发光元件16的凹部28的发光元件壳体15的照明装置10以及对由凹部28形成的空间B进行空气隔绝的光学透明构件18 并且透射从发光元件16发射的光。凹部28从凹部28的底面28A朝向光学透明构件18变宽。照明装置10设置有遮光构件12, 屏蔽从发光元件16发射的光的一部分设置在光学透明构件18上。

    Localization in Industrial Robotics Using Rao-Blackwellized Particle Filtering
    29.
    发明申请
    Localization in Industrial Robotics Using Rao-Blackwellized Particle Filtering 有权
    使用Rao-Blackwellized粒子滤波在工业机器人中的本地化

    公开(公告)号:US20110246130A1

    公开(公告)日:2011-10-06

    申请号:US12751366

    申请日:2010-03-31

    IPC分类号: G06F17/18 G06F19/00

    CPC分类号: B25J9/1694

    摘要: Embodiments of the invention disclose a system and a method for determining a pose of a probe relative to an object by probing the object with the probe, comprising steps of: determining a probability of the pose using Rao-Blackwellized particle filtering, wherein a probability of a location of the pose is represented by a location of each particle, and a probability of an orientation of the pose is represented by a Gaussian distribution over orientation of each particle conditioned on the location of the particle, wherein the determining is performed for each subsequent probing until the probability of the pose concentrates around a particular pose; and estimating the pose of the probe relative to the object based on the particular pose.

    摘要翻译: 本发明的实施例公开了一种用于通过用探针探测物体来确定探针相对于物体的姿势的系统和方法,包括以下步骤:使用Rao-Blackwellized粒子滤波来确定姿势的概率,其中概率 姿势的位置由每个粒子的位置表示,姿势取向的概率由调整在粒子位置上的每个粒子的取向上的高斯分布表示,其中对每个随后的粒子进行确定 探测到姿势集中在特定姿势周围的概率; 以及基于特定姿势估计探针相对于物体的姿态。