Method for producing a grain-oriented electrical steel sheet having a
low watt loss
    71.
    发明授权
    Method for producing a grain-oriented electrical steel sheet having a low watt loss 失效
    具有低瓦特损耗的方向性电磁钢板的制造方法

    公开(公告)号:US4863531A

    公开(公告)日:1989-09-05

    申请号:US2394

    申请日:1987-01-09

    IPC分类号: C21D8/12 H01F1/16

    摘要: Method for subdividing the magnetic domains of a grain-oriented electrical steel sheet is improved so that the watt loss can be further lessened and the watt-loss improving effect does not disappear during stress relief annealing. An intrudable means is formed on the finishing-annealed steel sheet on or in the vicinity of strain which promotes the intrusion of an intrudable means. Sb or Sb containing material is a preferred intrudable means and the laser irradiation is a preferred method for imparting the strain and also for attaining the removal of a surface coating.

    摘要翻译: 提高了对方向性电磁钢板的磁畴进行细分的方法,能够进一步降低瓦特损耗,并且消除瓦解退火时的瓦特改善效果不会消失。 在应变的附近或附近的精轧退火钢板上形成可侵入的装置,这促进了可侵入的装置的入侵。 含Sb或Sb的材料是优选的可侵入方式,并且激光照射是赋予应变的优选方法以及用于实现表面涂层的去除。

    Apparatus for cancelling periodic carrier phase jitters
    72.
    发明授权
    Apparatus for cancelling periodic carrier phase jitters 失效
    用于消除周期性载波相位抖动的装置

    公开(公告)号:US4639939A

    公开(公告)日:1987-01-27

    申请号:US702656

    申请日:1985-02-19

    摘要: The apparatus includes circuits for detecting sequential carrier phases of a complex baseband signal and storing the detected carrier phases. A phase predictor is responsive to the detected carrier phases for producing a predicted carrier phase. A circuit is also provided for compensating for a carrier phase deviation of the complex baseband signal in response to the predicted phase. An error detector detects an error associated with data discriminated from the complex baseband signal and a controller controls the phase predictor to minimize the error.

    摘要翻译: 该装置包括用于检测复基带信号的顺序载波相位并存储检测到的载波相位的电路。 相位预测器响应于检测到的载波相位以产生预测的载波相位。 还提供了一种用于响应于预测相位来补偿复基带信号的载波相位偏差的电路。 误差检测器检测与从复合基带信号鉴别的数据相关联的错误,并且控制器控制相位预测器以最小化误差。

    Wheelchair
    73.
    发明授权
    Wheelchair 失效
    轮椅

    公开(公告)号:US4519649A

    公开(公告)日:1985-05-28

    申请号:US479369

    申请日:1983-03-28

    摘要: A wheelchair is disclosed in which a body support frame pivoted to a main frame can move from a seated posture to a stand-up posture and vice versa without using an external elevating force. The wheelchair includes the main frame for supporting driving wheels and auxiliary wheels and a body support frame formed by interconnecting a lower limb support member, a waist support member and a back rest member to one another. The forward portion of the main frame and the tip portion of the waist support member are turnably supported by a pivot, and an extension member for turnably supporting the waist support member with the pivot as the support point is interposed between the main frame and the waist support member. The motive force for the stand-up operation of the body support frame relies upon the push-up force of the user of the wheelchair (the body lift-up force of the user by his or her upper limbs) and the force of the extension member.

    摘要翻译: 公开了一种轮椅,其中枢转到主框架的主体支撑框架可以从就座姿势移动到竖立姿势,反之亦然,而不使用外部升力。 轮椅包括用于支撑驱动轮和辅助轮的主框架和通过将下肢支撑构件,腰部支撑构件和靠背构件彼此连接而形成的主体支撑框架。 主框架的前部和腰部支撑构件的前端部由枢轴可转动地支撑,并且用于可转动地支撑腰部支撑构件的延伸构件,其中枢轴作为支撑点插入在主框架和腰部之间 支持会员 用于身体支撑框架的竖立操作的动力取决于轮椅使用者的上推力(用户的上肢的身体提升力)和伸展力 会员。

    Boiler steam amount measuring method, boiler load analyzing method, boiler steam amount measuring apparatus, and boiler load analyzing apparatus
    77.
    发明授权
    Boiler steam amount measuring method, boiler load analyzing method, boiler steam amount measuring apparatus, and boiler load analyzing apparatus 有权
    锅炉蒸汽量测量方法,锅炉负荷分析法,锅炉蒸汽量测量仪,锅炉负荷分析仪

    公开(公告)号:US09127835B2

    公开(公告)日:2015-09-08

    申请号:US13592731

    申请日:2012-08-23

    IPC分类号: F22B37/38

    CPC分类号: F22B37/38

    摘要: A boiler steam amount measuring method for continuously measuring a temporal change in an amount of steam from a steam boiler, includes: first measuring a differential pressure between a pressure at a first detection position that is a predetermined position in a can body of the steam boiler or a steam outflow path, and a pressure at a second detection position in the steam outflow path separated from the first detection position toward a downstream side; first calculating a pressure loss coefficient based on the differential pressure measured by flowing a predetermined flow rate of steam or fluid instead of steam into the steam outflow path, and the predetermined flow rate; and second calculating continuously the amount of steam based on the differential pressure measured in the first measuring and the pressure loss coefficient calculated in the first calculating, and outputting the calculated amount of steam as a measurement value.

    摘要翻译: 一种用于连续地测量来自蒸汽锅炉的蒸汽量的时间变化的锅炉蒸汽量测量方法,包括:首先测量作为蒸汽锅炉的罐体中的预定位置的第一检测位置处的压力之间的压差 或蒸汽流出路径,以及在从第一检测位置向下游侧分离的蒸汽流出路径中的第二检测位置处的压力; 首先基于通过将预定流量的蒸汽或流体代替蒸汽流入蒸汽流出路径而测量的压差和预定流量来计算压力损失系数; 并且基于在第一次测量中测量的压差和在第一次计算中计算出的压力损失系数,连续计算蒸汽量,并输出计算出的蒸汽量作为测量值。

    Wireless communications apparatus and wireless communications method
    79.
    发明授权
    Wireless communications apparatus and wireless communications method 有权
    无线通信装置和无线通信方法

    公开(公告)号:US08843067B2

    公开(公告)日:2014-09-23

    申请号:US13129204

    申请日:2009-11-17

    IPC分类号: H04B7/00 H04N5/782 H04N5/765

    CPC分类号: H04N5/782 H04N5/765

    摘要: A wireless communications apparatus (1) in the present invention transmits, via wireless communications, data recorded on a memory unit (13) to a recording apparatus (2). The wireless communications apparatus (1) includes: a communication area determining unit (19) determining whether or not the wireless communications apparatus (1) is in a communication area having a threshold value equal to MIDDLE or higher; a stillness detecting unit (15) detecting whether or not the wireless communications apparatus (1) remains still; and a wireless communications unit (17) starting to transmit, via the wireless communications, the data recorded on the memory unit (13) to the recording apparatus (2) in the case where (i) the communication area determining unit (19) determines that the wireless communications apparatus (1) is in the communication area having the threshold value equal to MIDDLE or higher, and (ii) the stillness detecting unit (15) detects that the wireless communications apparatus (1) remains still.

    摘要翻译: 本发明的无线通信装置(1)经由无线通信将记录在存储器单元(13)上的数据发送到记录装置(2)。 无线通信装置(1)包括:通信区域确定单元,确定无线通信装置(1)是否处于具有等于MIDDLE或更高的阈值的通信区域; 检测无线通信装置(1)是否保持静止的静止检测单元(15) 以及在通信区域确定单元(19)确定的情况下,无线通信单元(17)开始经由无线通信将记录在存储器单元(13)上的数据传送到记录装置(2) 无线通信装置(1)处于阈值等于MIDDLE以上的通信区域中,(ii)静止检测部(15)检测出无线通信装置(1)保持静止。