会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 33. 发明授权
    • Power control including a secondary battery for powering an elevator
    • 电源控制包括用于为电梯供电的二次电池
    • US06415892B2
    • 2002-07-09
    • US09788447
    • 2001-02-21
    • Hiroshi ArakiShinobu TajimaIkuro SugaKazuyuki Kobayashi
    • Hiroshi ArakiShinobu TajimaIkuro SugaKazuyuki Kobayashi
    • B66B106
    • B66B1/302Y02B50/142
    • A controller of an elevator in which space for mounting a power accumulating device can be saved and the controller can be applied to an elevator having no machine room. The controller has a power accumulating device arranged between DC buses connected to a converter and an inverter, and accumulating DC power from the DC buses during a regenerative operation of the elevator and supplying the DC power accumulated to the DC buses during a power operation; and a charging-discharging control for controlling charging and discharging of the power accumulating device with respect to the DC buses. The power accumulating device includes a secondary battery and a DC—DC converter for controlling charging and discharging of the secondary battery, and the secondary battery includes plural cells connected in series. The secondary battery is arranged at any one of four corners within an elevator shaft, near a rail, or near a cable within the elevator shaft.
    • 可以节省用于安装蓄电装置的空间的电梯的控制器,并且可以将控制器应用于不具有机房的电梯。 所述控制器具有配置在连接到转换器的DC总线与逆变器之间的蓄电装置,并且在电梯的再生运转期间累积来自所述直流母线的直流电力,并且在电力运行期间提供累积到所述直流母线的直流电力; 以及用于控制蓄电装置相对于直流母线的充放电的充放电控制。 蓄电装置包括二次电池和用于控制二次电池的充放电的DC-DC转换器,并且二次电池包括串联连接的多个电池。 二次电池布置在电梯井内的四个角落中的任何一个处,轨道附近或电梯井内的电缆附近。
    • 35. 发明授权
    • Method for adjusting a position of a solid-state image detector in a
given image-forming optical system
    • 在给定的图像形成光学系统中调整固态图像检测器的位置的方法
    • US5909027A
    • 1999-06-01
    • US90951
    • 1998-06-05
    • Kouji OhuraKeiji ShintaniYoko KosekiHiroto TobaToshiro ObiKazuyuki Kobayashi
    • Kouji OhuraKeiji ShintaniYoko KosekiHiroto TobaToshiro ObiKazuyuki Kobayashi
    • H04N5/225H04N9/093H04N17/00H01J40/14
    • H04N9/093H04N5/2253H04N17/002
    • A three-dimensional resolution chart is used to adjust the position of a solid-state image detector 4 in a given image-forming optical system. A plurality of blocks 10a are provided on an upper surface of a resolution chart 10. Each block 10a has an adjusting pattern A-D depicted on a slant surface thereof. An image of each adjusting pattern A-D is formed on the solid-state image detector 4 through a master lens 2. The contrast integration value F is calculated based on the image of the adjusting pattern at each of a plurality of designated areas hj (j=1 - - - n) on the slant surface of each block 10a provided on the resolution chart 10, to find out a specific position on each block where the contrast integration value F becomes maximum, thereby identifying the specific position as focus point of the master lens 2. The back focus of the solid-state image detector 4 is calculated based on thus obtained focus point. An optimum gradient (.alpha., .beta.) of the solid-state image detector 4 is calculated based on a three-dimensional relationship between plural focus points of the master lens 2 detected on the plural blocks 10a. Finally, each positioning mechanism 11 adjusts each solid-state image detector 4 to the calculated optimum position or at the optimum gradient.
    • 使用三维分辨率图表来调整给定的图像形成光学系统中的固态图像检测器4的位置。 多个块10a设置在分辨率图10的上表面上。每个块10a具有在其倾斜表面上描绘的调节图案A-D。 每个调整图案AD的图像通过主镜头2形成在固态图像检测器4上。对比度积分值F基于多个指定区域hj(j = 1 - - - n),以便在每个块上找出对比度积分值F变为最大值的特定位置,由此识别作为主体的焦点的特定位置 基于由此获得的焦点来计算固态图像检测器4的后焦点。 基于在多个块10a上检测到的主镜片2的多个焦点之间的三维关系来计算固态图像检测器4的最佳梯度(α,β)。 最后,每个定位机构11将每个固态图像检测器4调整到计算的最佳位置或最佳梯度。
    • 36. 发明授权
    • Method for adjusting a position of a solid-state image detector in a
given image-forming optical system
    • 在给定的图像形成光学系统中调整固态图像检测器的位置的方法
    • US5805218A
    • 1998-09-08
    • US614496
    • 1996-03-13
    • Kouji OhuraKeiji ShintaniYoko KosekiHiroto TobaToshiro ObiKazuyuki Kobayashi
    • Kouji OhuraKeiji ShintaniYoko KosekiHiroto TobaToshiro ObiKazuyuki Kobayashi
    • H04N5/225H04N9/093H04N17/00H04N5/232
    • H04N9/093H04N5/2253H04N17/002
    • A three-dimensional resolution chart is used to adjust the position of a solid-state image detector 4 in a given image-forming optical system. A plurality of blocks 10a are provided on an upper surface of a resolution chart 10. Each block 10a has an adjusting pattern A-D depicted on a slant surface thereof. An image of each adjusting pattern A-D is formed-on the solid-state image detector 4 through a master lens 2. The contrast integration value F is calculated based on the image of the adjusting pattern at each of a plurality of designated areas hj (j=1 - - - n) on the slant surface of each block 10a provided on the resolution chart 10, to find out a specific position on each block where the contrast integration value F becomes maximum, thereby identifying the specific position as focus point of the master lens 2. The back focus of the solid-state image detector 4 is calculated based on thus obtained focus point. An optimum gradient (.alpha., .beta.) of the solid-state image detector 4 is calculated based on three-dimensional relationship between plural focus points of the master lens 2 detected on the plural blocks 10a. Finally, each positioning mechanism 11 adjusts each solid-state image detector 4 to the calculated optimum position or at the optimum gradient.
    • 使用三维分辨率图表来调整给定的图像形成光学系统中的固态图像检测器4的位置。 多个块10a设置在分辨率图10的上表面上。每个块10a具有在其倾斜表面上描绘的调节图案A-D。 每个调整图案AD的图像通过主镜头2形成在固态图像检测器4上。对比度积分值F基于多个指定区域hj(j)中的每一个处的调整图案的图像来计算 = 1 - - - n),以便在对比度积分值F变为最大的每个块上找出特定的位置,由此识别特定的位置作为聚焦点 主镜头2.基于由此获得的焦点来计算固态图像检测器4的后焦点。 基于在多个块10a上检测到的主镜片2的多个焦点之间的三维关系来计算固态图像检测器4的最佳梯度(α,β)。 最后,每个定位机构11将每个固态图像检测器4调整到计算的最佳位置或最佳梯度。