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    Power safety circuit for small appliances
    1.
    发明申请
    Power safety circuit for small appliances 审中-公开
    小家电电源安全电路

    公开(公告)号：US20070139844A1

    公开(公告)日：2007-06-21

    申请号：US11305665

    申请日：2005-12-16

    Applicant: Leonard Horey ,  Gabriel Kohn

    Inventor： Leonard Horey ,  Gabriel Kohn

    IPC: H02H5/04

    CPC classification number: H02H3/08 ,  H01H2085/466

    Abstract: A circuit is provided for powering a small electrical appliance load. In one embodiment the circuit includes a power output control device such as a triac to supply power to the load. A thermal fuse is placed in series with the triac. A resistor is placed in thermal proximity to the thermal fuse. A switching device such as a transistor is provided to turn on the resistor. A microcomputer controller monitors a short fault condition of the triac. The microcomputer controller turns on the transistor upon detecting a short fault condition in the triac.

    Abstract translation: 提供一个用于为小型电器负载供电的电路。 在一个实施例中，电路包括诸如三端双向可控硅开关的功率输出控制装置，以向负载供电。 热敏保险丝与三端双向可控硅开关串联放置。 一个电阻放置在热熔丝附近。 提供诸如晶体管的开关器件来接通电阻器。 微机控制器监控三端双向可控硅开关的短路故障状态。 在三端双向可控硅开关元件检测到短路故障状态时，微型计算机控制器接通晶体管。

    Microorganism-resistant humidifier
    2.
    发明申请
    Microorganism-resistant humidifier 有权
    微生物加湿器

    公开(公告)号：US20050067723A1

    公开(公告)日：2005-03-31

    申请号：US10670624

    申请日：2003-09-25

    Applicant: Kenneth Parker ,  Michael Docherty ,  Gabriel Kohn

    Inventor： Kenneth Parker ,  Michael Docherty ,  Gabriel Kohn

    IPC: F24F6/04 ,  B01F3/04

    CPC classification number: F24F6/043 ,  F24F2003/1664 ,  F24F2006/008 ,  Y10S261/46

    Abstract: A humidifier has a first sealable reservoir feeding water to a second reservoir communicating with ambient atmosphere. A blower is adapted to blow a stream of air through the humidifier to ambient atmosphere, such that the stream of air picks up water vapor from any water that may be in the second reservoir. A feeder valve feeds a quickly-evaporable quantity of water from the first reservoir into the second reservoir. The quickly-evaporable quantity of water in the second reservoir is substantially smaller than the water capacity of the first reservoir. A dry-out mechanism shuts off the feeder valve upon a user command and continues to run the blower at least until the quickly-evaporable quantity of water has evaporated to an extent effective in inhibiting the growth of microorganisms in the microorganism-vulnerable reservoir.

    Abstract translation: 加湿器具有向第二储存器供水的第一可密封储存器，其与环境大气连通。 鼓风机适于将空气流通过加湿器吹送到环境大气中，使得空气流从可能在第二储存器中的任何水中拾取水蒸气。 进料阀将快速蒸发的水从第一储存器供给到第二储存器。 第二储存器中快速蒸发的水的量显着小于第一储存器的水容量。 干燥机构根据用户的指令关闭进料阀，并且继续运行鼓风机至少直到快速蒸发的水蒸发到有效抑制微生物脆弱的储层中的微生物生长的程度。

    Process and apparatus for friction stir welding
    3.
    发明申请
    Process and apparatus for friction stir welding 审中-公开
    摩擦搅拌焊接工艺和设备

    公开(公告)号：US20050029330A1

    公开(公告)日：2005-02-10

    申请号：US10472026

    申请日：2002-03-14

    Applicant: Gabriel Kohn

    Inventor： Gabriel Kohn

    IPC: B23K20/12 ,  B23K26/00 ,  B23K26/06 ,  B23K26/08 ,  B23K26/18 ,  B23K26/20

    CPC classification number: B23K26/0665 ,  B23K20/123 ,  B23K20/1255 ,  B23K26/064

    Abstract: The invention provides a method for a friction stir welding process, which comprises the steps of conventional stir welding—including applying friction to the areas of the workpiece to be welded by means of a rotating tool (20) that has a large shoulder that is pressed downwards on the workpiece and has a probe inserted into the material to be welded. The tool being advanced along the weld line. The method additionally comprises generating a laser beam (28) and collimating and focusing said beam on the workpiece in the weld region (29) ahead of the rotating tool. The invention also provides an apparatus for friction stir welding, which comprises the elements of conventional stir welding apparatus—including a rotating tool (20) that has a large shoulder and has a probe for insertion into the material to be welded, a mechanism for holding the tool and rotating and advancing it, a mechanism for pressing the tool shoulder downwards on the workpiece, and a mechanism for clamping the workpieces. The apparatus further comprises a laser beam generator (25), a laser beam conduit (26), preferably consisting of optical fibers, and collimator (28) and focusing optics for focusing the laser beam on the desired area of the workpiece.

    Abstract translation: 本发明提供了一种摩擦搅拌焊接方法，其包括常规搅拌焊接的步骤，包括通过具有大肩部的旋转工具（20）对要焊接的工件的区域施加摩擦，所述旋转工具（20）被压制 在工件上向下，并将探针插入待焊接的材料中。 该工具沿着焊接线前进。 该方法还包括产生激光束（28），并将所述光束在焊接区域（29）中的所述工件上准直并聚焦在旋转工具之前。 本发明还提供了一种用于摩擦搅拌焊接的装置，其包括常规搅拌焊接装置的元件，包括具有大肩部并具有用于插入待焊接材料的探针的旋转工具（20），用于保持 该工具旋转并使其前进，用于将工具肩部向下按压在工件上的机构以及用于夹持工件的机构。 该装置还包括激光束发生器（25），优选由光纤组成的激光束管道（26）和用于将激光束聚焦在工件的期望区域上的准直器（28）和聚焦光学器件。

    Method and apparatus for the on-line measurement of the strength of metal cables
    5.
    发明授权
    Method and apparatus for the on-line measurement of the strength of metal cables 有权
    用于在线测量金属电缆强度的方法和装置

    公开(公告)号：US6133731A

    公开(公告)日：2000-10-17

    申请号：US298727

    申请日：1999-04-23

    Applicant: Mordechai Melamud ,  Gabriel Kohn

    Inventor： Mordechai Melamud ,  Gabriel Kohn

    IPC: G01N27/72 ,  G01B7/24 ,  G01N27/80 ,  G01R33/12

    CPC classification number: B66B7/123 ,  G01N27/725

    Abstract: A method and an apparatus are provided for measuring the mechanical properties of ferromagnetic, elongated structures, such as cables, through the measurement of Barkhausen signals. The method comprises creating a magnetic field, that varies as a function of time or of position, and measuring the Barkhausen signals rate as a function of the magnetic field for each section of the structure to be tested. The mechanical properties are determined for each section from the Barkhausen signals relative to it. The apparatus comprises means for generating the variable magnetic field, a plurality of Barkhausen signal sensors distributed along the structure length, and means for comparing the signals relative to each section to be tested.

    Abstract translation: 提供了一种方法和装置，用于通过测量巴克豪森信号来测量铁磁性细长结构（如电缆）的机械性能。 该方法包括产生随着时间或位置的变化而变化的磁场，并且测量作为要测试的结构的每个部分的磁场的函数的巴克豪森信号速率。 从Barkhausen信号相对于每个部分确定机械性能。 该装置包括用于产生可变磁场的装置，沿着结构长度分布的多个巴克豪森信号传感器，以及用于比较相对于每个待测试部分的信号的装置。

    Steel characteristics measurement system using Barkhausen jump sum rate and magnetic field intensity and method of using same
    7.
    发明授权
    Steel characteristics measurement system using Barkhausen jump sum rate and magnetic field intensity and method of using same 失效
    钢特性测量系统采用巴克豪森跳跃和速率和磁场强度及其使用方法

    公开(公告)号：US5619135A

    公开(公告)日：1997-04-08

    申请号：US503263

    申请日：1995-07-17

    Applicant: Gabriel Kohn ,  George Hicho ,  Lydon Swartzendruber

    Inventor： Gabriel Kohn ,  George Hicho ,  Lydon Swartzendruber

    IPC: G01B7/06 ,  G01N27/72 ,  G01N33/20 ,  G01R33/12 ,  G01B7/24 ,  G01R33/00

    CPC classification number: G01N33/20 ,  G01B7/06 ,  G01N27/725 ,  G01R33/12

    Abstract: A steel hardness measurement system and method of using same are provided for measuring at least one mechanical or magnetic characteristic of a ferromagnetic sample as a function of at least one magnetic characteristic of the sample. A magnetic field generator subjects the sample to a variable external magnetic field. The magnetic field intensity of the magnetic field generated by the magnetic field generating means is measured and a signal sensor is provided for measuring Barkhausen signals from the sample when the sample is subjected to the external magnetic field. A signal processing unit calculates a jump sum rate first moment as a function of the Barkhausen signals measured by the signal sensor and the magnetic field intensity, and for determining the at least one mechanical or magnetic characteristic as a function of the jump sum rate first moment.

    Abstract translation: 提供钢硬度测量系统及其使用方法，用于测量作为样品的至少一个磁特性的函数的铁磁性样品的至少一个机械或磁特性。 磁场发生器使样品处于可变的外部磁场。 测量由磁场发生装置产生的磁场的磁场强度，并且提供信号传感器，用于当样品经受外部磁场时从样品测量巴克豪森信号。 信号处理单元计算作为由信号传感器测量的巴克豪森信号和磁场强度的函数的跳跃和速率第一时刻，并且用于根据跳跃和速率第一时刻确定至少一个机械或磁特性 。

    Scale with message display
    8.
    发明授权
    Scale with message display 有权
    缩放消息显示

    公开(公告)号：US07138585B2

    公开(公告)日：2006-11-21

    申请号：US10431837

    申请日：2003-05-07

    Applicant: Gabriel Kohn ,  Alejandro Herrera ,  Anson Wong ,  Patricia Bassett

    Inventor： Gabriel Kohn ,  Alejandro Herrera ,  Anson Wong ,  Patricia Bassett

    IPC: G01G23/01 ,  G01G23/36

    CPC classification number: G01G19/44

    Abstract: Disclosed is a bath scale for measuring a user's weight having a weight display and a message display driven by a detection-and-display system adapted to provide through the message display one or more substantially non-deductive messages to the user of the bath scale that instruct the user in plain language how to use the scale.

    Abstract translation: 公开了一种用于测量具有重量显示的用户体重的浴秤和由检测和显示系统驱动的消息显示，适于通过消息向消费者显示一个或多个基本上非演绎的消息给浴盆用户， 以简明的语言指导用户如何使用规模。

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