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    • 1. 发明公开
    • SPACE STABILIZING APPARATUS AND SPACE STABILIZING METHOD
    • 空间稳定装置和空间稳定化方法
    • EP3264523A1
    • 2018-01-03
    • EP15883097.6
    • 2015-12-25
    • NEC Corporation
    • AOKI, Kazuhiko
    • H01Q1/18F16F15/02
    • F16F15/067B64D47/08F16F15/002F16F15/02G05D19/02H01Q1/18H01Q1/185
    • A spatial stabilization apparatus (10) according to the present disclosure includes a vibration suppression mechanism unit (12) configured to suppress vibrations occurring in an installed apparatus (13) installed in a moving body (11), an attitude angle detection unit (14) configured to detect an attitude angle of the installed apparatus (13), a characteristic change unit (15) configured to change a transfer characteristic of vibrations transferred from the moving body (11) to the installed apparatus (13), and an attitude correction unit (16) configured to control the vibration suppression mechanism unit (12) based on the changed transfer characteristic so that the detected attitude angle is corrected. In this way, vibrations can be effectively suppressed.
    • 本发明的空间稳定化装置(10)包括:振动抑制机构部(12),构成为抑制设置于移动体(11)的设置装置(13)产生的振动;姿态角检测部(14) ,被配置为检测安装设备(13)的姿态角;特性改变单元(15),被配置为改变从移动体(11)传送到安装设备(13)的振动的传递特性;以及姿态校正单元 (16),被配置为基于改变的传递特性来控制振动抑制机构单元(12),从而校正检测到的姿态角。 以这种方式,可以有效地抑制振动。
    • 2. 发明公开
    • SUPPLY AND DEMAND ADJUSTMENT SYSTEM, SUPPLY AND DEMAND ADJUSTMENT METHOD, AND SUPPLY AND DEMAND ADJUSTMENT PROGRAM
    • OFFER,需求控制系统,提供按需控制程序,并提供按需控制程序
    • EP2963758A1
    • 2016-01-06
    • EP14756366.2
    • 2014-02-28
    • NEC Corporation
    • SAKUMA, HisatoKUDO, KojiYANO, HitoshiAOKI, KazuhikoYANAGITA,YoshihoIWASAKI, YumaHASHIMOTO, RyoSANEYOSHI, EisukeTOIZUMI, Takahiro
    • H02J3/32H02J3/24
    • H02J7/0063G06Q50/06H02J3/14H02J3/24H02J3/32H02J7/007H02J2007/0067Y02B70/3225Y04S10/54Y04S20/222
    • A supply and demand adjustment system that, when using a plurality of supply and demand adjustment devices and adjusting supply and demand, maximizes the use of the properties of each supply and demand adjustment device and precisely matches total supply and demand adjustment volumes and required adjustment volumes. The supply and demand adjustment system comprises a central control device and at least one supply and demand adjustment device. The central control device comprises: a supply and demand adjustment device status collection unit that collects information relating to the status of each supply and demand adjustment device; an allocation band calculation unit that calculates the frequency band and intensity for supply and demand adjustment fluctuation allocated to the supply and demand adjustment devices, on the basis of the supply and demand adjustment device statuses; and a supply and demand volume calculation unit that calculates the supply and demand adjustment volumes for each supply and demand adjustment device, on the basis of the frequency band and intensity of the supply and demand adjustment fluctuation allocated to the supply and demand adjustment device.
    • 的供给和需求调整系统,该系统使用的供应和需求调整装置一个多元当和调节供应和需求,最大限度地利用每个供应和需求调整装置的性能和精确总供给和需求调整体积和所需的调整量相匹配 , 供需调节系统包括一个中央控制装置和至少一个供应和需求调整装置。 中央控制装置包括:供应和需求调整devicestatus收集单元收集的信息并与每个供应和需求调整装置的状态; 分配并列计算单元上做计算为分配给所述供应和需求调整装置,供给和需求调整装置状态的基础上,供给和需求调整波动的频率带和强度; 和一个供应和需求体积计算单元做计算每个供应和需求调整装置的供给和需求调整卷,频率的基础上,带和分配给供需调节装置的供给和需求调整波动的强度。
    • 3. 发明公开
    • CAPTURING DEVICE, CAPTURING METHOD, AND CAPTURING PROGRAM
    • ERFASSUNGSVORRICHTUNG,ERFASSUNGSVERFAHREN UND ERFASSUNGSPROGRAMM
    • EP2456099A1
    • 2012-05-23
    • EP10799718.1
    • 2010-06-21
    • NEC Corporation
    • AOKI, Kazuhiko
    • H04B10/10H04B10/105H04B10/22
    • H04B10/1121H04B10/1123H04B10/118
    • There have been problems that a capturing device requires an optical source having a large power output, and a scanning operation and a capturing operation must be alternately performed by the respective devices.
      A capturing device is provided with an optical receiver which receives a beam from outside as a reception beam, a reception beam capturing unit which performs a capturing operation by which the reception beam is introduced to the optical receiver, an optical transmitter which generates a transmission beam transmitted to the outside, a transmission beam scanning unit which performs a scanning operation of the transmission beams, and an optical circulator wherein the incidence of the reception beam and the exit of the transmission beam are performed at the same terminal.
    • 存在捕获装置需要具有大功率输出的光源的问题,并且扫描操作和捕获操作必须由各个装置交替执行。 拍摄装置具有从外部接收波束作为接收波束的光接收机,执行将接收波束引入光接收机的拍摄操作的接收束捕获单元,产生发射波束的光发射机 发送到外部,执行发送波束的扫描操作的发送波束扫描单元和在相同的终端执行接收波束的入射和发送波束的退出的光循环器。
    • 4. 发明公开
    • SMALL SIZE MIRROR TILT ACTUATOR
    • KIPPBETÄTIGERMIT KLEINEM SPIEGEL
    • EP2455795A1
    • 2012-05-23
    • EP10799690.2
    • 2010-06-01
    • NEC CorporationNEC TOSHIBA Space Systems, Ltd.
    • ETO, DaisukeAOKI, KazuhikoNIIZAWA, Hisaya
    • G02B26/10H04B7/185
    • G02B7/1827G02B26/085G02B26/101
    • A mirror tilt actuator has n plate springs (40a to 40d) and m drive means (50a to 50d). The plate springs (40a to 40d) are arranged such that a cross-sectional plane passing through the center of the thickness of each of the plate springs is on the same plane as the reflection surface of a mirror (20), and are arranged rotationally symmetric to each other about the center (O20). The plate springs each have a section extending along the circumference of the mirror holder, the section being obtained by dividing the perimeter of the mirror holder substantially into n sections. The drive means (50a to 50d) are arranged such that a cross-sectional plane passing through the center of torque generated by each of the drive means is on the same plane as the reflection surface of the mirror (20) and are rotationally symmetric to each other about the center (O20).
    • 镜面倾斜致动器具有n个板簧(40a至40d)和m个驱动装置(50a至50d)。 平板弹簧(40a〜40d)的布置使得通过每个板簧的厚度中心的横截面与反射镜(20)的反射面在同一平面上,并且旋转地布置 相对于中心(O20)彼此对称。 板簧各自具有沿着镜保持器的圆周延伸的部分,该部分通过将镜保持器的周边基本上分成n个部分而获得。 驱动装置(50a至50d)被布置成使得通过由每个驱动装置产生的扭矩中心的横截面与反射镜(20)的反射表面在同一平面上,并且旋转对称于 彼此围绕中心(O20)。