-
公开(公告)号：US20240003936A1
公开(公告)日：2024-01-04
申请号：US18343075
申请日：2023-06-28
发明人： Satoru TANAKA
IPC分类号： G01P15/135 , G01P15/125
CPC分类号： G01P15/135 , G01P15/125
摘要： A physical quantity sensor includes a fixed portion, a support beam, a movable body, and a first fixed electrode group. The movable body is coupled to the other end of the support beam, and the first fixed electrode group is provided at a substrate and arranged in a first direction of the support beam. The movable body includes a first coupling portion, a first base portion, and a first movable electrode group. The first movable electrode group faces the first fixed electrode group in a second direction. Further, hm=hr, where hm is a height of a gravity center position of the movable body in a third direction and hr is a height of a rotation center of the support beam in the third direction.
-
公开(公告)号：US09715480B1
公开(公告)日：2017-07-25
申请号：US13847521
申请日：2013-03-20
IPC分类号： G05B11/42 , G06F17/15 , G06F17/17 , G06F3/05 , H03K17/955 , G01P15/125 , G01P15/135 , G01C19/5705
CPC分类号： G06F17/15 , G01P15/097 , G01P15/125 , G01P15/135 , H03B5/30 , G01C7/04
摘要： A method for approximating the behavior of a periodic parameter of a time-domain device in response to a perturbation, the method comprising the following steps: collecting data points at discreet times, wherein each data point represents a measurement of the parameter; dividing the time domain into intervals, each given interval containing at least one data point sampled during the given interval; fitting a polynomial function to the data points of each interval such that each interval has a corresponding polynomial function that is time-centered on the interval's center point and that accurately describes the parameter behavior over that interval; and stitching together the polynomial functions piece-wise to create an analytic approximation of the behavior of the system parameter over the entire time domain.
-
公开(公告)号：US09465047B2
公开(公告)日：2016-10-11
申请号：US13563245
申请日：2012-07-31
IPC分类号： G01R27/08 , G01R31/08 , G01P15/12 , G01P15/135 , G01P15/00 , G01N27/04 , F41H1/02 , F41H1/04 , F42D5/00 , F42D5/04 , G01L5/14 , G01L9/00 , G01L15/00 , H01H1/00 , H01H35/14 , H01H35/26
CPC分类号： G01P15/135 , A61B2562/028 , F41H1/02 , F41H1/04 , F42D5/00 , F42D5/04 , G01L5/14 , G01L9/0042 , G01L15/00 , G01N27/04 , G01P15/00 , H01H1/0036 , H01H35/146 , H01H35/2657
摘要： In various embodiments, a dosimeter is employed to passively record a peak pressure (e.g., a peak blast pressure) and/or a maximum acceleration experienced by the dosimeter.
摘要翻译： 在各种实施例中，使用剂量计被动地记录剂量计所经历的峰值压力（例如峰值鼓风压力）和/或最大加速度。
-
公开(公告)号：US09412252B2
公开(公告)日：2016-08-09
申请号：US14161695
申请日：2014-01-23
申请人： Ge Yi , Dujiang Wan
发明人： Ge Yi , Dujiang Wan
CPC分类号： G08B21/0446 , A61B5/1116 , A61B5/1117 , G01P15/135 , G08B25/08 , G08B25/10 , H01H35/14
摘要： A universal fall detect system and its unique designed sensor as well as methodology to detect the fall event are disclosed. The fall event is detected by measuring relative position, and/or orientation between host body and direction of gravity at the spot where falling event happens. The system can present either as a standalone system or a built-in component with supporting software installed on other devices. The system linked to wide network and wide audience can trigger several emergency response and assistances if needed in time when a falling event happens.
摘要翻译： 公开了通用跌落检测系统及其独特的设计传感器以及检测坠落事件的方法。 通过在下降事件发生的地点测量主体与主体与重力方向之间的相对位置和/或方向来检测坠落事件。 该系统可以作为独立系统或内置组件提供其他设备上安装的支持软件。 与广泛的网络和广泛的受众相关联的系统可以在发生下降事件的时候触发几个紧急响应和协助。
-
公开(公告)号：US09239339B2
公开(公告)日：2016-01-19
申请号：US13627450
申请日：2012-09-26
IPC分类号： G01P15/125 , G01P15/03 , G01P15/135
CPC分类号： G01P15/032 , G01P15/125 , G01P15/135 , G01P2015/0814 , G01P2015/0817 , G01P2015/0857
摘要： An acceleration sensor has a substrate, a seismic mass and a detection unit. The seismic mass is configured to be deflected based on an external acceleration acting on the acceleration sensor, the deflection being in the form of a deflection motion with respect to the substrate along a deflection direction. The detection unit is configured to be deflected for the detection of a deflection of the seismic mass, the detection being in the form of a detection motion with respect to the substrate along a detection direction. The detection unit is connected to the seismic mass in such a way that the amplitude of the deflection motion along the deflection direction is greater than the amplitude of the detection motion along the detection direction.
摘要翻译： 加速度传感器具有基板，地震块和检测单元。 地震质量被构造为基于作用在加速度传感器上的外部加速度而偏转，所述偏转以相对于基板沿着偏转方向的偏转运动的形式。 检测单元被配置为偏转以检测地震质量块的偏转，该检测是沿检测方向相对于基板的检测运动的形式。 检测单元以使得沿着偏转方向的偏转运动的振幅大于沿着检测方向的检测运动的幅度的方式连接到地震质量。
-
公开(公告)号：US20150206410A1
公开(公告)日：2015-07-23
申请号：US14161695
申请日：2014-01-23
申请人： Ge Yi , Dujiang Wan
发明人： Ge Yi , Dujiang Wan
IPC分类号： G08B21/04
CPC分类号： G08B21/0446 , A61B5/1116 , A61B5/1117 , G01P15/135 , G08B25/08 , G08B25/10 , H01H35/14
摘要： A universal fall detect system and its unique designed sensor as well as methodology to detect the fall event are disclosed. The fall event is detected by measuring relative position, and/or orientation between host body and direction of gravity at the spot where falling event happens. The system can present either as a standalone system or a built-in component with supporting software installed on other devices. The system linked to wide network and wide audience can trigger several emergency response and assistances if needed in time when a falling event happens.
摘要翻译： 公开了通用跌落检测系统及其独特的设计传感器以及检测坠落事件的方法。 通过在下降事件发生的地点测量主体与主体与重力方向之间的相对位置和/或方向来检测坠落事件。 该系统可以作为独立系统或内置组件提供其他设备上安装的支持软件。 与广泛的网络和广泛的受众相关联的系统可以在发生下降事件的时候触发几个紧急响应和协助。
-
公开(公告)号：US20150033858A1
公开(公告)日：2015-02-05
申请号：US14378095
申请日：2013-02-18
发明人： Isao Hattori , Takeshi Uemura , Satoshi Ohuchi , Yasunobu Tsukio
IPC分类号： G01P15/08 , G01C19/5776
CPC分类号： G01P15/08 , G01C19/5776 , G01P15/036 , G01P15/0802 , G01P15/125 , G01P15/135 , G01P15/18
摘要： An inertial force sensor has a first sensor element, a second sensor element, a first signal processor, a second signal processor, and a power controller. The first sensor element converts a first inertial force to an electric signal, and the second sensor element converts a second inertial force to an electric signal. The first signal processor is connected to the first sensor element, and outputs a first inertial force value. The second signal processor is connected to the second sensor element, and outputs a second inertial force value. The power controller is connected to the first signal processor and the second signal processor, and changes power supplied to the second signal processor based on the first inertial force value.
摘要翻译： 惯性力传感器具有第一传感器元件，第二传感器元件，第一信号处理器，第二信号处理器和功率控制器。 第一传感器元件将第一惯性力转换为电信号，并且第二传感器元件将第二惯性力转换为电信号。 第一信号处理器连接到第一传感器元件，并输出第一惯性力值。 第二信号处理器连接到第二传感器元件，并输出第二惯性力值。 功率控制器连接到第一信号处理器和第二信号处理器，并且基于第一惯性力值改变提供给第二信号处理器的功率。
-
公开(公告)号：US08829373B2
公开(公告)日：2014-09-09
申请号：US13622588
申请日：2012-09-19
CPC分类号： H01H35/141 , G01P15/135 , G01P15/18 , H01H35/14
摘要： An acceleration switch array having at least two acceleration switches. Each acceleration switch includes a substrate, an anchor attached to the substrate, an electrically conductive mass disposed around the anchor and secured to the anchor by a spring assembly which permits movement of the mass relative to the anchor, and a plurality of electrical contacts positioned at circumferentially spaced positions around and outwardly from the mass. These electrical contacts are aligned along at least one orthogonal axis. A resistor array is electrically connected between the electric contacts of each acceleration switch for each orthogonal axis so that, upon contact between the mass and any of the electrical contacts, an electrical resistance is presented at an output terminal that is unique for each electrical contact for each acceleration switch.
摘要翻译： 一种具有至少两个加速开关的加速开关阵列。 每个加速开关包括衬底，附接到衬底的锚固体，围绕锚固件设置的导电块，并且通过弹簧组件固定到锚固件，弹簧组件允许质量块相对于锚固件的移动;以及多个电触点， 围绕和离开质量的周向间隔位置。 这些电触头沿着至少一个正交轴对准。 电阻器阵列电连接在用于每个正交轴线的每个加速度开关的电触点之间，使得在质量块和任何电触点之间接触时，在每个电触头唯一的输出端子处呈现电阻， 每个加速开关。
-
公开(公告)号：US08772656B2
公开(公告)日：2014-07-08
申请号：US13479817
申请日：2012-05-24
申请人： Sadashi Shimoda
发明人： Sadashi Shimoda
IPC分类号： H01H35/02
CPC分类号： G01P15/135 , H01H35/14 , H01H2001/0078
摘要： An acceleration switch has a mass body having a space inside, and a counter electrode provided in the space of the mass body. An arc-shaped beam surrounds and supports the mass body. The acceleration sensitivity threshold of the acceleration switch is determined by a cut portion in the mass body or by the area of the top surface of the mass body. In this manner, a plurality of acceleration switches each having a single acceleration sensitivity threshold, for example, in steps of 0.2 G, can be prepared.
摘要翻译： 加速开关具有内部具有空间的质量体和设置在质量体的空间中的对置电极。 弧形梁围绕并支撑质量体。 加速度开关的加速度灵敏度阈值由质量体中的切割部分或质量体的顶面的面积决定。 以这种方式，可以准备多个加速度开关，每个加速度开关具有单个加速度灵敏度阈值，例如0.2G步长。
-
10.发明申请公开(公告)号：US20130284572A1
公开(公告)日：2013-10-31
申请号：US13977122
申请日：2011-12-13
CPC分类号： B81B3/0021 , B81B2201/014 , B81B2201/0235 , B81B2203/0118 , B81C1/0015 , G01P15/135 , H01H1/0036 , H01H1/0094 , H01L21/563 , H01L23/13 , H01L23/481 , H01L23/49816 , H01L24/02 , H01L24/05 , H01L24/16 , H01L24/17 , H01L24/32 , H01L24/92 , H01L25/0657 , H01L2223/6677 , H01L2224/02372 , H01L2224/0401 , H01L2224/05008 , H01L2224/16145 , H01L2224/16148 , H01L2224/17181 , H01L2224/32145 , H01L2224/73204 , H01L2224/831 , H01L2224/92125 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2924/15311 , H01L2924/00014 , H01L2924/00
摘要： A process of forming a through-silicon via (TSV) in a die includes forming a movable member in the TSV that can be actuated or that can be a sensor. Action of the movable member in the TSV can result in a logic word being sent from the TSV die to a subsequent die. The TSV die may be embedded in a substrate. The TSV die may also be coupled to a subsequent die.
摘要翻译： 在模具中形成贯通硅通孔（TSV）的工艺包括在可被致动的TSV中形成可移动部件，或者可以是传感器。 可移动部件在TSV中的动作可导致将逻辑字从TSV管芯发送到随后的管芯。 TSV管芯可以嵌入衬底中。 TSV管芯也可以连接到随后的管芯。
-
-
-
-
-
-
-
-
-
搜索结果
423 条记录 (耗时 0.024 秒)
