Granule inspection apparatus
    1.
    发明授权
    Granule inspection apparatus 失效
    颗粒检查仪

    公开(公告)号:US4830194A

    公开(公告)日:1989-05-16

    申请号:US89302

    申请日:1987-08-25

    摘要: A granule inspection apparatus comprising a pair of transparent rotating body installed in parallel at prescribed spacing, a granule falling passage being formed between mutually opposing surfaces of the rotating bodies, granules are fallen through this passage, falling granules are lighted by the reflection light source arranged on the side of one transparent rotating body and by the transmission light source arranged on the side of the other transparent rotating body, an image sensor is picked up the images of the lighted granules, presence of defectives is detected from image signals, a selector is driven to select non-defectives from defectives.

    摘要翻译: 一种颗粒检查装置,包括一对以规定间隔平行安装的透明旋转体,在旋转体的相互相对的面之间形成有颗粒落下通道,颗粒通过该通道落下,落下的颗粒被布置的反射光源 在一个透明旋转体的一侧和布置在另一个透明旋转体一侧的透射光源上,拾取图像传感器,从图像信号检测出缺陷的存在,选择器是 驱动从缺陷中选择非缺陷。

    Method of cooling rail weld zone, and rail weld joint
    2.
    发明授权
    Method of cooling rail weld zone, and rail weld joint 有权
    钢轨焊接区和钢轨焊接接头的方法

    公开(公告)号:US08557064B2

    公开(公告)日:2013-10-15

    申请号:US13138791

    申请日:2010-03-30

    IPC分类号: C21D9/04 C22C38/02

    摘要: The invention provides a method of cooling a rail weld zone. The method includes a first rail web portion cooling process of cooling a rail web portion cooling region of the rail weld zone in a part of a temperature range until the completion of transformation from austenite to pearlite, a second rail web portion cooling process of cooling the rail web portion cooling region after the entire rail web portion of the rail weld zone is transformed to pearlite, a foot portion cooling process of cooling a foot portion of the rail weld zone, and a head portion cooling process of cooling a head portion of the rail weld zone. When cooling time of the first and second rail web portion cooling processes is t minute, a k value satisfies an expression represented as −0.1t+0.63≦k≦−0.1t+2.33.

    摘要翻译: 本发明提供一种冷却钢轨焊接区域的方法。 该方法包括在一段温度范围内冷却轨道焊接区域的轨道网部分冷却区域直到从奥氏体向珠光体转变为完成的第一轨道网部分冷却过程, 在轨道焊接区域的整个轨道腹板部分之后的轨道网部分冷却区域转变为珠光体,用于冷却轨道焊接区域的脚部的脚部冷却过程,以及冷却头部部分的头部冷却过程 铁路焊接区。 当第一和第二轨网部分冷却过程的冷却时间为t分钟时,k值满足表示为-0.1t + 0.63 @ k @ -0.1t + 2.33的表达式。

    Optical transmission device,optical transmission method, and recording medium thereof
    3.
    发明申请
    Optical transmission device,optical transmission method, and recording medium thereof 失效
    光传输装置,光传输方法及其记录介质

    公开(公告)号:US20080292318A1

    公开(公告)日:2008-11-27

    申请号:US12010877

    申请日:2008-01-30

    IPC分类号: H04J14/02 H04B10/00

    摘要: An optical transmission device that is installed at a node of a network and that performs transmission of an optical signal transmits the optical signal to an optical transmission device at the next node without amplifying the optical signal. The optical transmission device generates an adjustment optical signal used by a reception-side optical amplifier in the optical transmission device at the next node to adjust gain for a transmission loss of the optical signal. At the time of booting of the optical transmission device, the optical transmission device transmits the generated adjustment optical signal to the reception-side optical amplifier in the optical transmission device at the next node. Upon receiving a gain-adjustment-completion signal for notifying completion of gain adjustment using the adjustment optical signal from the reception-side optical amplifier, the optical transmission device controls the transmission of the adjustment optical signal to be stopped.

    摘要翻译: 安装在网络节点并执行光信号传输的光传输装置将光信号发射到下一节点的光传输装置,而不放大光信号。 光传输装置在下一节点的光传输装置中产生由接收侧光放大器使用的调整光信号,以调整光信号的传输损耗的增益。 在光传输装置引导时,光传输装置将产生的调整光信号发送到下一节点的光传输装置中的接收侧光放大器。 当接收侧光放大器使用调节光信号接收到用于通知完成增益调整的增益调整完成信号时,光传输装置控制调节光信号的发送停止。

    Method and unit for continuously producing metal microparticle
    5.
    发明申请
    Method and unit for continuously producing metal microparticle 有权
    连续生产金属微粒的方法和单元

    公开(公告)号:US20050093211A1

    公开(公告)日:2005-05-05

    申请号:US10975377

    申请日:2004-10-29

    摘要: The producing unit for continuously producing metal microparticles formed of a multicomponent alloy accompanied by the generation of a byproduct gas through an early reaction of the formation of the metal particles comprises a first mixing unit for continuously supplying and mixing a plurality of solutions for conducting the early reaction, a second mixing unit for continuously supplying another solution to the reaction liquid containing the metal microparticles formed in the early reaction and for mixing the two solutions, to introduce dissimilar metal atoms into the crystal lattices of the metal microparticles, and a gas-liquid separation unit that is installed in a midway of the pipe which is made so as to have enough length to finish the early reaction, and which continuously passes the reaction liquid to the second mixing unit from the first mixing unit, and that continuously removes the byproduct gas generated with the proceeding of the early reaction.

    摘要翻译: 通过金属颗粒的形成的早期反应,连续生产由多组分合金形成的伴随产生副产物气体的金属微粒的制造单元包括:第一混合单元,用于连续地供给和混合用于进行早期的多种溶液 反应,第二混合单元,用于向包含在早期反应中形成的金属微粒的反应液中连续供给另一种溶液并混合两种溶液,以将不同的金属原子引入金属微粒的晶格中,并将气液 分离单元,其安装在管道的中途,其制造成具有足够的长度以完成早期反应,并且将反应液体从第一混合单元连续地通过第二混合单元,并且连续地除去副产物 随着早期反应的进行而产生的气体。

    Laser device
    6.
    发明授权
    Laser device 失效
    激光设备

    公开(公告)号:US4313093A

    公开(公告)日:1982-01-26

    申请号:US131428

    申请日:1980-03-18

    摘要: A laser device particularly suitable for use in surgery includes a housing and a laser beam oscillation device elastically mounted within the housing. The laser beam oscillation device includes an elongated support stand which extends substantially vertically within the housing and through an opening in the top of the housing, and a laser beam resonator such as a CO.sub.2 laser is mounted on the support stand to provide a laser beam having an optical axis. A laser beam transmitting arrangement is connected to the support stand coaxially with the optical axis of the laser beam. As a result of this construction, the laser device occupies significantly less floor area within an operating room, and can easily be moved about while maintaining optical alignment at all times.

    摘要翻译: 特别适用于手术的激光装置包括壳体和弹性地安装在壳体内的激光束振荡装置。 激光束振荡装置包括细长的支撑架,其在壳体内基本上垂直延伸并且穿过壳体顶部的开口,并且诸如CO 2激光器的激光束谐振器安装在支撑架上以提供具有 光轴。 激光束传输装置与激光束的光轴同轴地连接到支撑台。 作为这种结构的结果,激光装置在手术室中占地面积明显减少,并且可以容易地在同时保持光学对准的同时移动。

    Device and method for cooling rail weld zone
    7.
    发明授权
    Device and method for cooling rail weld zone 有权
    冷却导轨焊接区的装置和方法

    公开(公告)号:US08353443B2

    公开(公告)日:2013-01-15

    申请号:US13138760

    申请日:2010-03-19

    IPC分类号: B23K31/02

    摘要: A device for cooling a rail weld zone according to the invention includes a first cooler cooling a head portion of the rail weld zone, a second cooler cooling a rail web portion of the rail weld zone, and a control section controlling the first and second coolers. The first cooler includes a first temperature detecting section that detects the temperature of the head portion, and a first ejection section that ejects a first cooling fluid to the head portion. The second cooler includes a second temperature detecting section that detects the temperature of the rail web portion, and a second ejection section that ejects a second cooling fluid to the rail web portion. The control section individually changes the kinds, the flow rates, and the flow velocities of the first and second cooling fluids while cooling the head portion and the rail web portion.

    摘要翻译: 根据本发明的用于冷却钢轨焊接区的装置包括冷却轨道焊接区的头部的第一冷却器,冷却轨道焊接区的轨道腹板部分的第二冷却器和控制第一和第二冷却器 。 第一冷却器包括:第一温度检测部,其检测头部的温度;以及第一喷射部,其将第一冷却流体喷射到头部。 第二冷却器包括第二温度检测部分,其检测轨道腹板部分的温度;以及第二喷射部分,其将第二冷却流体喷射到轨道腹板部分。 控制部在冷却头部和轨道部分的同时单独地改变第一和第二冷却流体的种类,流速和流速。

    DEVICE AND METHOD FOR COOLING RAIL WELD ZONE
    8.
    发明申请
    DEVICE AND METHOD FOR COOLING RAIL WELD ZONE 有权
    用于冷却轨道焊接区的装置和方法

    公开(公告)号:US20120012296A1

    公开(公告)日:2012-01-19

    申请号:US13138760

    申请日:2010-03-19

    IPC分类号: F28F27/00

    摘要: A device for cooling a rail weld zone according to the invention includes a first cooler cooling a head portion of the rail weld zone, a second cooler cooling a rail web portion of the rail weld zone, and a control section controlling the first and second coolers. The first cooler includes a first temperature detecting section that detects the temperature of the head portion, and a first ejection section that ejects a first cooling fluid to the head portion. The second cooler includes a second temperature detecting section that detects the temperature of the rail web portion, and a second ejection section that ejects a second cooling fluid to the rail web portion. The control section individually changes the kinds, the flow rates, and the flow velocities of the first and second cooling fluids while cooling the head portion and the rail web portion.

    摘要翻译: 根据本发明的用于冷却钢轨焊接区的装置包括冷却轨道焊接区的头部的第一冷却器,冷却轨道焊接区的轨道腹板部分的第二冷却器和控制第一和第二冷却器 。 第一冷却器包括:第一温度检测部,其检测头部的温度;以及第一喷射部,其将第一冷却流体喷射到头部。 第二冷却器包括第二温度检测部分,其检测轨道腹板部分的温度;以及第二喷射部分,其将第二冷却流体喷射到轨道腹板部分。 控制部在冷却头部和轨道部分的同时单独地改变第一和第二冷却流体的种类,流速和流速。