Acousto-optic tunable filter
    1.
    发明授权
    Acousto-optic tunable filter 有权
    声光可调滤波器

    公开(公告)号:US06549328B2

    公开(公告)日:2003-04-15

    申请号:US10098497

    申请日:2002-03-18

    IPC分类号: G02F133

    CPC分类号: G02F1/125

    摘要: An object of the invention is to provide an acousto-optic tunable filter (AOTF) that realizes filter characteristics where the wavelength characteristics in the vicinity of a selected center wavelength are smooth, and the bandwidth thereof is sufficiently narrow. To this end, an AOTF of the invention has a construction where a mode coupling section and a wavelength characteristic flattening section provided with an optical filter configuration for selecting an optical signal based on mode conversion using the acousto-optic effect, are respectively connected via a mode branching device. The mode coupling section mode converts an optical signal corresponding to a selected wavelength, and the wavelength characteristic flattening section again mode converts only the optical component of a part of the selected optical signal mode converted in the mode coupling section in the vicinity of a center wavelength thereof. The optical component that has not been subjected to second mode conversion in the wavelength characteristic flattening section is branched and output by a mode branching device connected to the output side of the wavelength characteristic flattening section, to thereby perform flattening of the wavelength characteristics of the selected optical signal in the vicinity of the center wavelength.

    摘要翻译: 本发明的目的是提供一种实现滤波器特性的声光可调滤波器(AOTF),其中所选择的中心波长附近的波长特性是平滑的,并且其带宽足够窄。 为此,本发明的AOTF具有这样的结构,其中模式耦合部分和具有用于基于使用声光效应的模式转换来选择光信号的滤光器配置的波长特性平坦化部分分别通过 模式分支装置。 模式耦合部分模式转换对应于所选波长的光信号,并且波长特性平坦化部分再次模式仅将模式耦合部分中转换的所选择的光信号模式的一部分的光分量转换为中心波长附近 其中。 在波长特性平坦化部中未进行第二模式转换的光学部件通过与波长特性平坦化部的输出侧连接的模式分支装置分支并输出,从而进行所选择的波长特性的波长特性的平坦化 光信号在中心波长附近。

    DEMAND PREDICTION APPARATUS, AND COMPUTER READABLE, NON-TRANSITORY STORAGE MEDIUM
    2.
    发明申请
    DEMAND PREDICTION APPARATUS, AND COMPUTER READABLE, NON-TRANSITORY STORAGE MEDIUM 审中-公开
    需求预测装置和计算机可读,非存储存储介质

    公开(公告)号:US20120095608A1

    公开(公告)日:2012-04-19

    申请号:US13338482

    申请日:2011-12-28

    IPC分类号: G06G7/635

    摘要: According to one embodiment, a demand prediction apparatus includes an input device configured to input data for prediction of a demand at a demand prediction target time and a prediction result of a demand at a predetermined time before the demand prediction target time as a portion of input data for prediction of the demand at the demand prediction target time when demands at a plurality of times in a day are predicted in prediction of time-series data of a demand in a future and a demand prediction operation processing unit configured to calculate a prediction value of the demand at the demand prediction target time using an input result given with the input device are provided.

    摘要翻译: 根据一个实施例,需求预测装置包括输入装置,其被配置为输入用于在需求预测目标时间的需求预测的数据和在作为输入的一部分的需求预测目标时间之前的预定时间的需求的预测结果 预测未来需求的时间序列数据的预测中需要在一天中多次的需求预测目标时间的需求的数据,以及需要预测运算处理单元,其被配置为计算预测值 提供了使用输入装置给出的输入结果的需求预测目标时间的需求。

    Material for shadow mask, process for producing the same, shadow mask from the shadow mask material and picture tube including the shadow mask
    3.
    发明申请
    Material for shadow mask, process for producing the same, shadow mask from the shadow mask material and picture tube including the shadow mask 审中-公开
    用于荫罩的材料,其制造方法,荫罩材料的荫罩和包括荫罩的显像管

    公开(公告)号:US20060145587A1

    公开(公告)日:2006-07-06

    申请号:US10539608

    申请日:2003-08-18

    IPC分类号: H01J29/81 H01J29/80

    摘要: A material for shadow mask excelling in tensile strength and magnetic properties; a process for producing the same; a shadow mask from the shadow mask material; and a picture tube including the shadow mask. A billet comprising C: ≦0.004 wt. %, Si: ≦0.03 wt. %, Mn: 0.1 to 0.5 wt. %, P: ≦0.02 wt. %, S: ≦0.02 wt. %, Al: 0.01 to 0.07 wt. %, N: ≦0.0040 wt. %, B: ≦0.01 wt. %, Nb: ≦0.1 wt % and Ti: 0.0001 to 0.1 wt. % with the remainder composed of Fe and unavoidable impurities is subjected to hot rolling, pickling and cold rolling, further to continuous annealing or box annealing so as to regulate the content of residual C to 0.003 wt. % or less, and still further to secondary cold rolling at a rolling rate of 20 to 92%. Thus, a material for shadow mask is obtained.

    摘要翻译: 用于荫罩材料的拉伸强度和磁特性优异; 其制造方法; 荫罩材质的荫罩; 以及包括荫罩的显像管。 包含C:<= 0.004wt。 %,Si:<= 0.03wt。 %,Mn:0.1〜0.5wt。 %,P:<= 0.02wt。 %,S:<= 0.02重量% %,Al:0.01〜0.07重量% %,N:<= 0.0040wt。 %,B:<= 0.01重量% %,Nb:<= 0.1重量%,Ti:0.0001〜0.1重量% %,剩余部分由Fe和不可避免的杂质构成,进行热轧,酸洗和冷轧,进一步进行连续退火或箱式退火,以将残留C的含量调节至0.003wt。 %以下,进一步以20〜92%的轧制速度进行二次冷轧。 因此,获得用于荫罩的材料。

    Material for shadow mask, method for production thereof, shadow mask and image receiving tube
    4.
    发明授权
    Material for shadow mask, method for production thereof, shadow mask and image receiving tube 失效
    用于荫罩的材料,其制造方法,荫罩和图像接收管

    公开(公告)号:US06946041B2

    公开(公告)日:2005-09-20

    申请号:US10410306

    申请日:2003-04-10

    摘要: A material for shadow mask having the following composition of components: C≦0.0008 wt %, Si≦0.03 wt %, Mn:0.1 to 0.5 wt %, P≦0.02 wt %, S≦0.02 wt %, Al:0.01 to 0.07 wt %, N≦0.0030 wt %, B: an amount satisfying the formula: 5 ppm≦B−11/14×N≦30 ppm, balance: Fe and inevitable impurities; a method for producing the material; a shadow mask using the material (cold rolled steel sheet); and an image receiving tube equipped with the shadow mask. The material has excellent etching characteristics, which are uniform within the same coil, and excellent press formability.

    摘要翻译: 一种荫罩材料,其组成如下:C <0.0008重量%,Si <= 0.03重量%,Mn:0.1〜0.5重量%,P <0.02重量%,S <0.02重量%,Al: 0.01〜0.07重量%,N <0.0030重量%,B:满足下式的量:5ppm <= B-11/14×N <= 30ppm,余量:Fe和不可避免的杂质; 一种生产该材料的方法; 使用该材料(冷轧钢板)的荫罩; 以及配备有荫罩的图像接收管。 该材料具有优异的蚀刻特性,在相同的线圈内均匀,并且具有优异的压制成形性。

    Disk chucking mechanism and disk player including a disk chucking mechanism
    5.
    发明授权
    Disk chucking mechanism and disk player including a disk chucking mechanism 失效
    磁盘夹持机构和磁盘播放机包括磁盘夹紧机构

    公开(公告)号:US06590855B2

    公开(公告)日:2003-07-08

    申请号:US09768463

    申请日:2001-01-25

    IPC分类号: G11B2300

    摘要: A disk player according to the present invention comprises a magazine and a player portion. When a disk is played, the magazine is loaded in the player portion. A plurality of plates on which disks are to be put are stacked in the magazine. Each of the plates can be separated from each other by not sliding but moving upward and downward. In this separated state, a pickup arm which is equipped with a pickup and a chucking mechanism enters a portion between the plates. After the entrance, the plates in steps above the selected disk further rise, and the plate on which the selected disk falls. By the fall, the selected disk is put on a disk table in the chucking mechanism. Thereafter, a claw member protrudes from the disk table, to clamp the selected disk through a center hole of the selected disk. The necessity of a member for rotatably pressing the selected disk from above is eliminated. Consequently, the disk player can be made thin.

    摘要翻译: 根据本发明的盘播放器包括一个杂志和一个播放器部分。 当播放磁盘时,杂志被加载到播放器部分。 要在其上放置盘的多个板堆叠在盒中。 每个板可以通过不滑动但是向上和向下移动而彼此分离。 在这种分离状态下,配备有拾取器和夹紧机构的拾取臂进入板之间的部分。 入口后,所选盘上方的板块进一步升高,所选择的盘落在其上。 在秋天,将所选择的盘放在卡盘机构的盘表上。 此后,爪构件从盘台突出,以通过所选择的盘的中心孔夹紧所选择的盘。 消除了从上方旋转地按压所选择的盘的构件的必要性。 因此,可以使盘播放器变薄。

    Vacuum circuit interrupter
    7.
    发明授权
    Vacuum circuit interrupter 失效
    真空断路器

    公开(公告)号:US4310736A

    公开(公告)日:1982-01-12

    申请号:US610397

    申请日:1975-09-04

    IPC分类号: H01H33/66 H01H33/662

    摘要: An arc extinguishing chamber confined by a cylindrical housing of stainless steel, and an insulating chamber within a hollow cylindrical insulator, communicate with each other and are maintained in a vacuum with two contacts formed of an electrically conductive material having lower melting and boiling points than copper disposed in the arc extinguishing chamber. A pair of apertured shield plates disposed respectively at each end of the housing and another pair of shield plates mounted respectively on each contact rod are formed of stainless steel. The housing and the shield plates prevent the extinguishing and insulating chambers from overheating during exhaustion at a high temerature and also from being contaminated in operation due to the vaporization of the contacts. Two heating devices are used to heat the housing to a higher temperature than the insulating chamber during the exhausting operation.

    摘要翻译: 由不锈钢的圆柱形壳体限制的灭弧室和中空圆柱形绝缘体内的绝缘室彼此连通并保持在真空中,由具有比铜低的熔点和沸点的导电材料形成的两个触点 设置在灭弧室内。 分别设置在壳体的每个端部处的一对有孔屏蔽板和分别安装在每个接触杆上的另一对屏蔽板由不锈钢形成。 壳体和屏蔽板防止灭火和绝缘室在高温耗尽期间过热,并且由于触点的蒸发而在操作中被污染。 在排气操作期间,使用两个加热装置将壳体加热到比绝缘室更高的温度。

    Optical module
    9.
    发明授权
    Optical module 有权
    光模块

    公开(公告)号:US08192094B2

    公开(公告)日:2012-06-05

    申请号:US12458785

    申请日:2009-07-22

    IPC分类号: G02B6/36

    CPC分类号: G02B6/423 G02B6/3874

    摘要: An optical module includes a housing including a groove part formed inside the housing; and a receptacle received in the housing, the receptacle to which an optical connector having an optical fiber is connected, the receptacle including a brim part and a stub part where the brim part is formed in a body. An elastic body is provided in the groove part, the groove part where the brim part is provided. The elastic body is configured to adhere to and hold the stub part.

    摘要翻译: 光学模块包括壳体,壳体包括形成在壳体内部的凹槽部分; 以及容纳在所述壳体中的插座,连接有具有光纤的光学连接器的插座,所述插座包括边缘部分和所述边缘部分形成在主体中的短截线部分。 在槽部设置弹性体,设置有边缘部的槽部。 弹性体被构造成粘附并保持短截线部分。

    Optical module
    10.
    发明申请
    Optical module 有权
    光模块

    公开(公告)号:US20090285536A1

    公开(公告)日:2009-11-19

    申请号:US12458785

    申请日:2009-07-22

    IPC分类号: G02B6/36

    CPC分类号: G02B6/423 G02B6/3874

    摘要: An optical module includes a housing including a groove part formed inside the housing; and a receptacle received in the housing, the receptacle to which an optical connector having an optical fiber is connected, the receptacle including a brim part and a stub part where the brim part is formed in a body. An elastic body is provided in the groove part, the groove part where the brim part is provided. The elastic body is configured to adhere to and hold the stub part.

    摘要翻译: 光学模块包括壳体,壳体包括形成在壳体内部的凹槽部分; 以及容纳在所述壳体中的插座,连接有具有光纤的光学连接器的插座,所述插座包括边缘部分和所述边缘部分形成在主体中的短截线部分。 在槽部设置弹性体,设置有边缘部的槽部。 弹性体被构造成粘附并保持短截线部分。