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    Device for measuring mechanical quantity
    51.
    发明授权
    Device for measuring mechanical quantity 有权
    机械量测量装置

    公开(公告)号：US09459162B2

    公开(公告)日：2016-10-04

    申请号：US14379683

    申请日：2012-03-02

    Applicant: Kentaro Miyajima ,  Kisho Ashida ,  Hiroyuki Oota

    Inventor： Kentaro Miyajima ,  Kisho Ashida ,  Hiroyuki Oota

    IPC: G01L1/22 ,  G01B7/16 ,  G01L1/04 ,  G01L1/18 ,  G01N19/00

    CPC classification number: G01L1/2293 ,  G01B7/16 ,  G01B7/18 ,  G01L1/044 ,  G01L1/18 ,  G01L1/2262 ,  G01L1/2281 ,  G01N19/00

    Abstract: A device for measuring mechanical quantity is provided which reduces the influence of a difference in thermal expansion coefficient between an object to be measured and a base plate metal body, and precisely measures a mechanical quantity such as deformation quantity or strain quantity caused in the object to be measured. The device includes a semiconductor strain sensor module for measuring deformation quantity of the object to be measured, and the module includes a metal body, and a semiconductor strain sensor mounted on the metal body to detect strain of the metal body. The object to be measured is made of a material having a thermal expansion coefficient larger than that of the metal body. Further, the metal body mounted with the semiconductor strain sensor has a structure configured to be fixed to the object to be measured.

    Abstract translation: 提供了一种用于测量机械量的装置，其减少被测量物体与基板金属体之间的热膨胀系数的差异的影响，并且精确地测量在物体中产生的变形量或应变量的机械量 被测量。 该装置包括用于测量被测量物体的变形量的半导体应变传感器模块，并且该模块包括金属体，以及安装在金属体上的半导体应变传感器，用于检测金属体的应变。 待测量的物体由热膨胀系数大于金属体的材料制成。 此外，安装有半导体应变传感器的金属体具有被配置为固定到待测量对象的结构。

    Load suspension and weighing system for a dialysis machine reservoir
    53.
    发明授权
    Load suspension and weighing system for a dialysis machine reservoir 有权
    负载悬挂和称重系统用于透析机水箱

    公开(公告)号：US09157786B2

    公开(公告)日：2015-10-13

    申请号：US13726450

    申请日：2012-12-24

    Applicant: Fresenius Medical Care Holdings, Inc.

    Inventor： Barry Neil Fulkerson ,  Joe Fazio ,  Alec Huang ,  Brian Thomas Kelly ,  Tam Nolan ,  Mark Smith

    IPC: B01D61/30 ,  G01G3/15 ,  G01G17/04 ,  G01G19/18 ,  G01L1/04 ,  G01G19/14

    CPC classification number: G01G17/04 ,  A61M1/3621 ,  A61M2205/3393 ,  B01D61/30 ,  G01G3/15 ,  G01G19/14 ,  G01L1/04 ,  G01L1/044 ,  G01L1/046

    Abstract: A load suspension and weighing system for a removable reservoir unit of a portable dialysis machine includes a centrally located flexure assembly. The flexure assembly includes magnets and a number of flexure rings which allow for movement of the magnets about a fixed circuit board. Sensors in the circuit board sense changes in the magnetic field as the magnets move in relation to the circuit board. The magnetic field changes produce a voltage output which is used by a processor to generate weight calculations. The top of the flexure assembly is attached to the interior of the dialysis machine. The entirety of the reservoir unit is suspended by a first internal frame that is attached to the bottom of the flexure assembly. Having a single flexure assembly positioned above the reservoir unit provides more accurate weight measurements while also preventing damage to the assembly from water spillage.

    Abstract translation: 用于便携式透析机的可移动储存器单元的负载悬挂和称重系统包括位于中心的挠曲组件。 挠曲组件包括磁体和允许磁体围绕固定电路板移动的多个挠性环。 当磁体相对于电路板移动时，电路板感应器中的传感器磁场的变化。 磁场变化产生电压输出，由处理器用于产生重量计算。 挠曲组件的顶部连接到透析机的内部。 储存器单元的整体由连接到挠曲组件的底部的第一内部框架悬挂。 设置在储存器单元上方的单个挠曲组件提供更精确的重量测量，同时还防止组件从水溢出中的损坏。

    Load measuring apparatus
    55.
    发明授权
    Load measuring apparatus 有权
    负载测量仪

    公开(公告)号：US08887584B2

    公开(公告)日：2014-11-18

    申请号：US13144862

    申请日：2009-11-19

    Applicant: Hironori Tohmyoh ,  Md. Abdus Salam Akanda

    Inventor： Hironori Tohmyoh ,  Md. Abdus Salam Akanda

    IPC: G01L1/04 ,  G01L1/14 ,  G01Q20/02 ,  B82Y35/00

    CPC classification number: G01Q20/02 ,  B82Y35/00 ,  G01L1/044 ,  G01L1/142

    Abstract: A high-accuracy load measuring apparatus capable of enlarging a measurement range includes a loading section provided at one end of a long and narrow beam. A support supports the beam at a side closer to the other end of the beam than the loading section. A displacement sensor includes a capacitive sensor and is provided to measure a displacement of the loading section. The beam includes a pair of long and narrow plate-like legs arranged in parallel while being spaced apart in a thickness direction and a connecting portion connecting ends of the plate-like legs at a side of the loading section. The beam is supported on the support to have a changeable length between a supported position by the support and the loading section. Each plate-like leg includes a slot, which is a long and narrow hole formed along a length direction in a widthwise central part.

    Abstract translation: 能够扩大测量范围的高精度负载测量装置包括设置在长而窄的梁的一端的装载部。 支撑件在比装载部分更靠近梁的另一端的一侧支撑梁。 位移传感器包括电容传感器，并且被提供以测量装载部分的位移。 梁包括沿厚度方向间隔开的平行布置的一对长而窄的板状腿，以及连接部分，其在装载部分的一侧连接板状腿的端部。 梁支撑在支撑件上，以在由支撑件支撑的位置和装载部分之间具有可变长度。 每个板状腿包括狭槽，该狭槽是沿宽度方向的中心部分沿着长度方向形成的长而窄的孔。

    DEVICE, METHOD AND SYSTEM FOR ADD ON ATTACHMENT OF APPLIED FORCE STRAIN SENSOR ONTO EXERCISE EQUIPMENT
    57.
    发明申请
    DEVICE, METHOD AND SYSTEM FOR ADD ON ATTACHMENT OF APPLIED FORCE STRAIN SENSOR ONTO EXERCISE EQUIPMENT 审中-公开
    用于将应用力应变传感器附着在运动装置上的装置，方法和系统

    公开(公告)号：US20130333489A1

    公开(公告)日：2013-12-19

    申请号：US13969659

    申请日：2013-08-19

    Applicant: WATTEAM LTD

    Inventor： Eliyahu DAVID ,  Ofir GAL-ON

    IPC: G01L1/04

    CPC classification number: G01L1/044 ,  A61B5/221 ,  A61B5/6895 ,  A61B2562/0261 ,  A63B22/0605 ,  A63B69/16 ,  A63B2220/24 ,  A63B2220/34 ,  A63B2220/54 ,  A63B2220/72 ,  A63B2220/833 ,  A63B2225/50 ,  B62J2099/002 ,  B62J2300/002 ,  B62M3/00 ,  B62M6/50 ,  G01L1/2225 ,  G01L3/1457 ,  G01L5/225

    Abstract: A device, method, and system that allows the easy add on attachment of an applied-power sensor, assuring precise measurements over time, even in vibrating environments such as exercise environments. The device possesses structural qualities such that tightening the wrapping latch around a measured object/part presses a loaded spring between the object/part and the sensor, achieving and maintaining sufficient and constant contact, thus allowing continuously precise measuring. The device also includes a transmitter to transmit the measured data to an external data processing device and may include a processor to process the data before transmitting.

    Abstract translation: 一种能够轻松添加应用功率传感器的设备，方法和系统，即使在诸如运动环境的振动环境中也能随时间确保精确的测量。 该装置具有这样的结构特征，使得围绕测量对象/部件紧固包装闩锁将对象/部件和传感器之间的加载弹簧按压，实现并保持足够和恒定的接触，从而允许连续精确的测量。 该设备还包括发射机，用于将测量的数据传输到外部数据处理设备，并且可以包括处理器以在传输之前处理数据。

    FORCE-MEASURING TRANSDUCER USING AN ELECTROMAGNETIC INDUCTION PHENOMENON
    58.
    发明申请
    FORCE-MEASURING TRANSDUCER USING AN ELECTROMAGNETIC INDUCTION PHENOMENON 审中-公开
    使用电磁感应原子力测量传感器

    公开(公告)号：US20130008265A1

    公开(公告)日：2013-01-10

    申请号：US13519960

    申请日：2010-06-09

    Applicant: Heungjoon Park

    Inventor： Heungjoon Park

    IPC: G01L1/04 ,  G01L1/14

    CPC classification number: G01G7/02 ,  G01L1/04 ,  G01L1/044 ,  G01L1/046 ,  G01L1/14 ,  G01L9/007

    Abstract: The present invention relates to a force-measuring transducer which measures forces applied to or generated by a surface of a resiliently deformable structure. Forces applied to or generated by a surface of a structure may be surface forces generated by molecules at the surface of the structure, mechanical forces/pressure generated by placing the structure between objects, forces generated by materials which constitute the structure and which have different coefficients of thermal expansion, attractive/repulsive forces among atoms, or forces generated on a treated surface by ultraviolet (infrared) rays or the like. The transducer is characterized in that it measures forces applied to or generated by the surface of the structure using electrical signals generated in accordance with variations in electromagnetic fields.

    Abstract translation: 本发明涉及一种力测量传感器，其测量施加到或由可弹性变形结构的表面产生的力。 施加到结构表面或由结构的表面产生的力可以是由结构表面处的分子产生的表面力，通过将结构放置在物体之间而产生的机械力/压力，由构成结构并且具有不同系数的材料产生的力 的热膨胀，原子之间的吸引力/排斥力，或通过紫外线（红外线）等在被处理表面上产生的力。 换能器的特征在于，它使用根据电磁场的变化产生的电信号来测量施加到结构表面或由该结构的表面产生的力。

    LOAD MEASURING APPARATUS
    59.
    发明申请
    LOAD MEASURING APPARATUS 有权
    负载测量装置

    公开(公告)号：US20110296929A1

    公开(公告)日：2011-12-08

    申请号：US13144862

    申请日：2009-11-19

    Applicant: Hironori Tohmyoh ,  Md. Abdus Salam Akanda

    Inventor： Hironori Tohmyoh ,  Md. Abdus Salam Akanda

    IPC: G01L1/04 ,  G01L1/14

    CPC classification number: G01Q20/02 ,  B82Y35/00 ,  G01L1/044 ,  G01L1/142

    Abstract: A high-accuracy load measuring apparatus capable of enlarging a measurement range includes a loading section provided at one end of a long and narrow beam. A support supports the beam at a side closer to the other end of the beam than the loading section. A displacement sensor includes a capacitive sensor and is provided to measure a displacement of the loading section. The beam includes a pair of long and narrow plate-like legs arranged in parallel while being spaced apart in a thickness direction and a connecting portion connecting ends of the plate-like legs at a side of the loading section. The beam is supported on the support to have a changeable length between a supported position by the support and the loading section. Each plate-like leg includes a slot, which is a long and narrow hole formed along a length direction in a widthwise central part.

    Abstract translation: 能够扩大测量范围的高精度负载测量装置包括设置在长而窄的梁的一端的装载部。 支撑件在比装载部分更靠近梁的另一端的一侧支撑梁。 位移传感器包括电容传感器，并且被提供以测量装载部分的位移。 梁包括沿厚度方向间隔开的平行布置的一对长而窄的板状腿，以及连接部分，其在装载部分的一侧连接板状腿的端部。 梁支撑在支撑件上，以在由支撑件支撑的位置和装载部分之间具有可变长度。 每个板状腿包括狭槽，该狭槽是沿宽度方向的中心部分沿着长度方向形成的长而窄的孔。

    Three-dimensional force input control device and fabrication
    60.
    发明授权
    Three-dimensional force input control device and fabrication 有权
    三维力输入控制装置及制造

    公开(公告)号：US07772657B2

    公开(公告)日：2010-08-10

    申请号：US11649992

    申请日：2007-01-04

    Applicant: Vladimir Vaganov

    Inventor： Vladimir Vaganov

    IPC: H01L31/058

    CPC classification number: H01L21/30 ,  G01L1/044 ,  G01L5/162 ,  G01L5/223 ,  G06F3/0338 ,  H01L2224/16225 ,  H01L2924/10158 ,  H01L2924/181 ,  H01L2924/00012

    Abstract: The present invention provides three-dimensional force input control devices for use in sensing vector forces and converting them into electronic signals for processing in a electronic signal processing system with all components within die fabricated from the single semiconductor substrate. In some embodiments, the die has an elastic element, a frame formed around said elastic element, at least three mechanical stress sensitive IC components located in the elastic element, at rigid island element which transfers an external vector force to the elastic element and through the IC components provides electrical output signal, this rigid island has a height bigger than the thickness of the frame element, an external force-transferring element coupling the rigid island element with an external force and electronic circuit for processing output signals from the mechanical stress sensitive IC components.

    Abstract translation: 本发明提供三维力输入控制装置，用于感测矢量力并将其转换为电子信号，以在电子信号处理系统中处理，其中单个半导体衬底制造的管芯内的所有部件。 在一些实施例中，模具具有弹性元件，围绕所述弹性元件形成的框架，位于弹性元件中的至少三个机械应力敏感IC元件，在刚性岛元件处，其将外部矢量力传递到弹性元件并且通过 IC组件提供电输出信号，该刚性岛的高度大于框架元件的厚度，外力传递元件将刚性岛元件与外力耦合，电子电路用于处理机械应力敏感IC的输出信号 组件。

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