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    • 24. 发明授权
    • Moving apparatus for a load
    • 移动装置用于负载
    • US4087078A
    • 1978-05-02
    • US677059
    • 1976-04-14
    • Masami JorakuKoji YamauchiShigeyoshi KawanoMasahiro Ueno
    • Masami JorakuKoji YamauchiShigeyoshi KawanoMasahiro Ueno
    • B66B1/28B66D1/46B66D1/48
    • B66D1/46B66B1/302B66B1/32
    • A moving apparatus for a load lifts the load by the torque of a motor, and balances and holds the same with the aid of a mechanical brake when the apparatus stops. A timing device is incorporated in brake control so that when the apparatus stops in response to a signal indicating that a zero speed is designated, the mechanical brake is operated with a time lag after the receipt of the signal and, as soon as the brake is applied, the power supply to the motor is cut off. This arrangement remarkably reduces the impact of stopping upon the mechanical brake and drive, lessens the wear of the brake, permits reduction in size of the components and extends the service life of the components, thus providing an apparatus which saves power in comparison with conventional equipment.
    • 用于负载的移动装置通过电动机的扭矩提升负载,并且当装置停止时借助机械制动器平衡并保持负载。 定时装置被并入制动控制中,使得当装置响应于指示零速度的信号停止时,机械制动器在接收到信号之后以时间延迟运行,并且一旦制动器 应用时,电机的电源被切断。 这种布置显着地减少了停止在机械制动和驱动上的影响,减小了制动器的磨损,允许部件的尺寸减小并且延长了部件的使用寿命,从而提供了一种与常规设备相比节省功率的装置 。
    • 25. 发明申请
    • WAVELENGTH SWEPT LIGHT SOURCE
    • 波长光源
    • US20130286454A1
    • 2013-10-31
    • US13978122
    • 2012-01-04
    • Seiji ToyodaKazunori NaganumaYuichi OkabeShogo YagiKazutoshi KatoMasahiro UenoTakashi SakamotoTadayuki ImaiJun MiyazuKazuto NoguchiShigeo Ishibashi
    • Seiji ToyodaKazunori NaganumaYuichi OkabeShogo YagiKazutoshi KatoMasahiro UenoTakashi SakamotoTadayuki ImaiJun MiyazuKazuto NoguchiShigeo Ishibashi
    • G02B26/06
    • G02B26/06H01S3/08027H01S3/105H01S3/107H01S5/141H01S5/142H01S5/143
    • In a wavelength swept light source using a polygon mirror in a well-known art, an oscillation wavelength roughly linearly varies in an upwardly slight convex shape with respect to time. On the other hand, in a wavelength swept light source of SS-OCT, the wavelength is required to vary so that a wavenumber (inverse of wavelength) linearly varies on a time axis. The wavelength swept light source of the well-known art has had a drawback that such wavelength variation cannot be implemented; non-linear distortion occurs in a resultant OCT image; and thereby, a point spread function cannot be kept sharp. According to the present invention, in a wavelength swept light source utilizing an electro-optic deflector including a KTN and so forth, such wavelength variation is caused that the wavenumber linearly varies with respect to a time axis by applying correction, which includes a sawtooth waveform as a main waveform and an exponential component of the sawtooth waveform, to the controlled voltage of the electro-optic deflector. The controlled voltage is controlled so that, as an oscillation wavelength to be swept is swept towards a longer wavelength side, a change rate of the oscillation wavelength is increased. With the controlled voltage, the oscillation wavelength varies more quickly as the oscillation wavelength is swept towards the longer wavelength side, and time variation in the oscillation wavelength is formed in a downwardly convex shape.
    • 在已知技术中使用多面镜的波长扫描光源中,振荡波长相对于时间大致呈线状变化,呈向上略微凸起的形状。 另一方面,在SS-OCT的波长扫描光源中,要求波长变化,使得波数(波长的倒数)在时间轴上线性地变化。 已知技术的波长扫描光源具有不能实现这种波长变化的缺点; 在所得的OCT图像中发生非线性失真; 因此,点扩散功能不能保持尖锐。 根据本发明,在使用包括KTN等的电光偏转器的波长扫描光源中,通过应用校正导致波数相对于时间轴线性变化的波长变化,该修正包括锯齿波形 作为锯齿波形的主波形和指数分量,与电光偏转器的受控电压。 受控电压被控制为使得随着扫描的振荡波长向较长波长侧扫过,振荡波长的变化率增加。 利用受控电压,随着振荡波长向较长波长侧扫描,振荡波长变化更快,振荡波长的时间变化形成为向下凸的形状。
    • 26. 发明申请
    • USER ANSWER COLLECTION SERVER, USER ANSWER COLLECTION SYSTEM, BROADCAST RECEPTION APPARATUS AND CONTROL METHOD
    • 用户答案收集服务器,用户回答系统,广播接收设备和控制方法
    • US20120276515A1
    • 2012-11-01
    • US13511912
    • 2010-11-25
    • Masahiro Ueno
    • Masahiro Ueno
    • G09B3/00
    • G06Q30/02H04H60/33H04H60/72
    • A server (113) receives broadcast schedule from a broadcast station (12) and stores it (S170). A reception terminal (114) receives a broadcast program through a broadcast wave and outputs it (S171). An answer input by a user on a survey target broadcast program is included in answer information, together with an input time and information on the broadcast station (12), and is sent to a server (113) (S172 and S173). The server (113) references a program schedule based on the input time and the information on the broadcast station (12) of the answer information, specifies the survey target broadcast program and collects answers from the reception terminals (114) on the survey target broadcast program.
    • 服务器(113)从广播站(12)接收广播时间表并将其存储(S170)。 接收终端(114)通过广播波接收广播节目并输出(S171)。 用户对测量目标广播节目的输入答案与输入时间和关于广播台(12)的信息一起被包括在应答信息中,并被发送到服务器(113)(S172和S173)。 服务器(113)基于输入时间和应答信息的广播站(12)上的信息来参考节目安排,指定测量目标广播节目并从调查目标广播上的接收终端(114)收集答案 程序。
    • 27. 发明申请
    • INFORMATION RECEPTION APPARATUS, INFORMATION RECEPTION METHOD, COMPUTER PROGRAM FOR INFORMATION RECEPTION, AND INFORMATION DISTRIBUTION APPARATUS
    • 信息接收装置,信息接收方法,信息接收计算机程序和信息分发装置
    • US20120060186A1
    • 2012-03-08
    • US13219137
    • 2011-08-26
    • Masahiro Ueno
    • Masahiro Ueno
    • H04N5/445
    • H04N21/4722H04N21/2625H04N21/26283H04N21/47214H04N21/4784H04N21/482H04N21/4821
    • An information reception apparatus which allows a user to easily understand, from an electronic program guide, the information announced in a broadcast program, and which contributes to increasing viewer ratings of the broadcast program. The information reception apparatus (broadcast reception apparatus) is provided with: an electronic program information acquisition unit (tuner, control unit) for acquiring electronic program information; an announcement information acquisition unit (control unit, DEMUX unit) for acquiring information announced in the broadcast program from information included in the electronic program information acquired by the electronic program information acquisition unit or from information transmitted together with the electronic program information; and an announcement information output unit (control unit, AV output unit) for outputting the electronic program information and for outputting information indicating the presence or absence of the announcement information, based on the information acquired by the announcement information acquisition unit.
    • 一种信息接收装置,其允许用户从电子节目指南中容易地理解在广播节目中宣布的信息,并且有助于提高广播节目的观众评级。 信息接收装置(广播接收装置)具备:电子节目信息获取单元(调谐器,控制单元),用于获取电子节目信息; 用于从由电子节目信息获取单元获取的电子节目信息中包含的信息或从电子节目信息一起发送的信息中获取广播节目中宣布的信息的通知信息获取单元(控制单元,DEMUX单元) 以及公告信息输出单元(控制单元,AV输出单元),用于根据由通告信息获取单元获取的信息,输出电子节目信息并输出指示通知信息的有无的信息。
    • 29. 发明申请
    • FUSE
    • 保险丝
    • US20080284557A1
    • 2008-11-20
    • US12101188
    • 2008-04-11
    • Masahiro UENOKatsuyuki IwasakiTeppei DoiHiromichi Hanaoka
    • Masahiro UENOKatsuyuki IwasakiTeppei DoiHiromichi Hanaoka
    • H01H85/143H01H85/00
    • H01H85/0417H01H85/30H01L2224/48137H01L2224/48247H02H3/046
    • A fuse includes: a first connecting terminal to be connected to a power source; a second connecting terminal to be connected to a load; a third connecting terminal to be connected to a relay control circuit; a fuse element having one end to be connected to the first connecting terminal; and a semiconductor relay directly mounted on the second connecting terminal. The semiconductor relay is a relay circuit switching between conducting and non-conducting states of a connection between its own drain and source electrodes, according to control signals inputted to the own gate electrode. The drain, source and gate electrodes are electrically connected to the other end of the fuse element, the second connecting terminal and the third connecting terminal, respectively. The first to third connecting terminals, the fuse element and the semiconductor relay are formed in an integral structure with a mold resin sealing portion.
    • 保险丝包括:要连接到电源的第一连接端子; 要连接到负载的第二连接端子; 连接到继电器控制电路的第三连接端子; 保险丝元件,其一端连接到第一连接端子; 以及直接安装在第二连接端子上的半导体继电器。 半导体继电器是根据输入到自己的栅电极的控制信号,在其自身的漏极和源极之间的连接的导通状态和非导通状态之间切换的继电器电路。 漏极,源极和栅电极分别电连接到熔丝元件的另一端,第二连接端子和第三连接端子。 第一至第三连接端子,熔丝元件和半导体继电器与模制树脂密封部分形成为整体结构。