专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120011942A1 Displacement Sensor 有权
标题翻译：位移传感器
公开(公告)号：US20120011942A1
公开(公告)日：2012-01-19
申请号：US13247220
申请日：2011-09-28
申请人： Chul-Sub Lee , Eul-Chul Byeon , Boem-Kyu Kim , Young-Deok Kim
发明人： Chul-Sub Lee , Eul-Chul Byeon , Boem-Kyu Kim , Young-Deok Kim
IPC分类号： G01L1/22
CPC分类号： G01B7/18 , G01L1/2231
摘要： A displacement sensor having a sensing body, a strain gauge, and a signal processing unit. The sensing body having a diaphragm positioned at a lower surface of the sensing body and an input bar orthogonally fixed at a center of an upper surface of the sensing body. The strain gauge attaches to the diaphragm. The signal processing unit generates an electrical signal based on an output value of the strain gauge corresponding to strain of the diaphragm caused by moment of the input bar.
摘要翻译：具有感测体，应变片和信号处理单元的位移传感器。感测体具有位于感测体的下表面处的光阑和正交地固定在感测体的上表面的中心的输入条。应变计连接到隔膜。信号处理单元基于由输入栏的力矩引起的与隔膜的应变对应的应变计的输出值，生成电信号。

2. 发明授权

US08960024B2 Diaphragm type displacement sensor detecting moment 有权
标题翻译：隔膜式位移传感器检测力矩
公开(公告)号：US08960024B2
公开(公告)日：2015-02-24
申请号：US13247220
申请日：2011-09-28
申请人： Chul-Sub Lee , Eul-Chul Byeon , Beom-Kyu Kim , Young-Deok Kim
发明人： Chul-Sub Lee , Eul-Chul Byeon , Beom-Kyu Kim , Young-Deok Kim
IPC分类号： G01L1/04 , G01L1/22 , G01B7/16
CPC分类号： G01B7/18 , G01L1/2231
摘要： A displacement sensor having a sensing body, a strain gauge, and a signal processing unit. The sensing body having a diaphragm positioned at a lower surface of the sensing body and an input bar orthogonally fixed at a center of an upper surface of the sensing body. The strain gauge attaches to the diaphragm. The signal processing unit generates an electrical signal based on an output value of the strain gauge corresponding to strain of the diaphragm caused by moment of the input bar.
摘要翻译：具有感测体，应变片和信号处理单元的位移传感器。感测体具有位于感测体的下表面处的光阑和正交地固定在感测体的上表面的中心的输入条。应变计连接到隔膜。信号处理单元基于由输入栏的力矩引起的与隔膜的应变对应的应变计的输出值，生成电信号。

3. 发明申请

US20120297886A1 Vertical Pressure Sensor 有权
标题翻译：立式压力传感器
公开(公告)号：US20120297886A1
公开(公告)日：2012-11-29
申请号：US13446473
申请日：2012-04-13
申请人： Chul-Sub Lee , Young-Deok Kim , Eul-Chul Byeon , Yong Hun Lee
发明人： Chul-Sub Lee , Young-Deok Kim , Eul-Chul Byeon , Yong Hun Lee
IPC分类号： G01L9/04
CPC分类号： G01L9/0055 , G01L19/0084 , G01L19/148
摘要： A vertical pressure sensor having a fluid deforming pressure application unit, a sensor housing, a socket, a circuit board, a plurality of electrode terminals, and a plurality of electrical signal transmitting electrode rods. The pressure application unit includes a diaphragm to which strain gauges are attached. The socket surrounds a circumference of the diaphragm of the pressure application unit and includes a receiving passageway. The plurality of electrode terminals are provided at the upper end of the socket in a Wheatstone bridge circuit pattern. The plurality of electrode terminals protrude from the upper end of the socket to constitute an electrode tip. The circuit board connects to the plurality of electrode terminals to convert a pressure value into an electrical signal, and the plurality of electrode rods are connected to the circuit board to transmit the electrical signal outside.
摘要翻译：一种具有流体变形压力施加单元，传感器壳体，插座，电路板，多个电极端子和多个电信号传输电极棒的垂直压力传感器。压力施加单元包括附接有应变仪的隔膜。插座围绕压力施加单元的隔膜的圆周并且包括接收通道。多个电极端子以惠斯通电桥电路图案设置在插座的上端。多个电极端子从插座的上端突出以构成电极头。电路板连接到多个电极端子，以将压力值转换为电信号，并将多个电极棒连接到电路板以将电信号传输到外部。

4. 发明授权

US08596133B2 Vertical pressure sensor 有权
标题翻译：垂直压力传感器
公开(公告)号：US08596133B2
公开(公告)日：2013-12-03
申请号：US13446473
申请日：2012-04-13
申请人： Chul-Sub Lee , Young-Deok Kim , Eul-Chul Byeon , Yong Hun Lee
发明人： Chul-Sub Lee , Young-Deok Kim , Eul-Chul Byeon , Yong Hun Lee
IPC分类号： G01L9/04
CPC分类号： G01L9/0055 , G01L19/0084 , G01L19/148
摘要： A vertical pressure sensor having a fluid deforming pressure application unit, a sensor housing, a socket, a circuit board, a plurality of electrode terminals, and a plurality of electrical signal transmitting electrode rods. The pressure application unit includes a diaphragm to which strain gauges are attached. The socket surrounds a circumference of the diaphragm of the pressure application unit and includes a receiving passageway. The plurality of electrode terminals are provided at the upper end of the socket in a Wheatstone bridge circuit pattern. The plurality of electrode terminals protrude from the upper end of the socket to constitute an electrode tip. The circuit board connects to the plurality of electrode terminals to convert a pressure value into an electrical signal, and the plurality of electrode rods are connected to the circuit board to transmit the electrical signal outside.
摘要翻译：一种具有流体变形压力施加单元，传感器壳体，插座，电路板，多个电极端子和多个电信号传输电极棒的垂直压力传感器。压力施加单元包括附接有应变仪的隔膜。插座围绕压力施加单元的隔膜的圆周并且包括接收通道。多个电极端子以惠斯通电桥电路图案设置在插座的上端。多个电极端子从插座的上端突出以构成电极头。电路板连接到多个电极端子，以将压力值转换为电信号，并将多个电极棒连接到电路板以将电信号传输到外部。

5. 发明申请

US20090158860A1 Weight Sensing Device For Vehicles 有权
标题翻译：车辆重量感应装置
公开(公告)号：US20090158860A1
公开(公告)日：2009-06-25
申请号：US12339949
申请日：2008-12-19
申请人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim , You-Sik Choi , Seong-Jin Park , Eul-Chul Byeon , Jin-Hyuk Kwak
发明人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim , You-Sik Choi , Seong-Jin Park , Eul-Chul Byeon , Jin-Hyuk Kwak
IPC分类号： G01L1/22
CPC分类号： B60N2/002 , B60R21/01516
摘要： A weight sensing device providing an accurate measurement of only a passenger's vertical load without an interference of moment and lateral load caused upon sudden braking and a variation in traveling conditions of a vehicle. The weight sensing device includes a sensor body having a center hole for fastening of the sensor body with a seat frame, a diaphragm provided around the center hole, a pair of fixing holes provided at opposite sides of the center hole and arranged coaxially with the center hole for fastening of the sensor body with a slide rail, supporting planes containing the fixing holes and located at opposite sides of the diaphragm, and a mounting recess defined between the diaphragm and the supporting planes, a semiconductor strain gauge and a printed circuit board attached to the diaphragm of the sensor body, and a connector electrically connected with the printed circuit board, to transmit a value output from the semiconductor strain gauge to an airbag controller.
摘要翻译：一种重量检测装置，其仅提供乘客的垂直载荷的精确测量，而不会由于突然制动引起的力矩和横向载荷的干扰以及车辆行驶状态的变化。重量检测装置包括传感器本体，其具有用于将传感器主体与座椅框架紧固的中心孔，围绕中心孔设置的隔膜，设置在中心孔的相对侧并与中心同轴布置的一对固定孔用于将传感器主体与滑轨紧固的支撑孔，包含固定孔并位于隔膜的相对侧的支撑平面以及限定在隔膜和支撑平面之间的安装凹部，半导体应变计和印刷电路板连接到传感器体的隔膜，以及与印刷电路板电连接的连接器，将从半导体应变计输出的值传送到安全气囊控制器。

6. 发明授权

US07938024B2 Weight sensing device for vehicles 有权
标题翻译：车辆重量检测装置
公开(公告)号：US07938024B2
公开(公告)日：2011-05-10
申请号：US12339949
申请日：2008-12-19
申请人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim , You-Sik Choi , Seong-Jin Park , Eul-Chul Byeon , Jin-Hyuk Kwak
发明人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim , You-Sik Choi , Seong-Jin Park , Eul-Chul Byeon , Jin-Hyuk Kwak
IPC分类号： G01L3/16
CPC分类号： B60N2/002 , B60R21/01516
摘要： A weight sensing device providing an accurate measurement of only a passenger's vertical load without an interference of moment and lateral load caused upon sudden braking and a variation in traveling conditions of a vehicle. The weight sensing device includes a sensor body having a center hole for fastening of the sensor body with a seat frame, a diaphragm provided around the center hole, a pair of fixing holes provided at opposite sides of the center hole and arranged coaxially with the center hole for fastening of the sensor body with a slide rail, supporting planes containing the fixing holes and located at opposite sides of the diaphragm, and a mounting recess defined between the diaphragm and the supporting planes, a semiconductor strain gauge and a printed circuit board attached to the diaphragm of the sensor body, and a connector electrically connected with the printed circuit board, to transmit a value output from the semiconductor strain gauge to an airbag controller.
摘要翻译：一种重量检测装置，其仅提供乘客的垂直载荷的精确测量，而不会由于突然制动引起的力矩和横向载荷的干扰以及车辆行驶状态的变化。重量检测装置包括传感器本体，其具有用于将传感器主体与座椅框架紧固的中心孔，围绕中心孔设置的隔膜，设置在中心孔的相对侧并与中心同轴布置的一对固定孔用于将传感器主体与滑轨紧固的支撑孔，包含固定孔并位于隔膜的相对侧的支撑平面以及限定在隔膜和支撑平面之间的安装凹部，半导体应变计和印刷电路板连接到传感器体的隔膜，以及与印刷电路板电连接的连接器，将从半导体应变计输出的值传送到安全气囊控制器。

7. 发明申请

US20090179764A1 Device For Detecting Passenger's Weight In Vehicle 审中-公开
标题翻译：车辆乘客重量检测装置
公开(公告)号：US20090179764A1
公开(公告)日：2009-07-16
申请号：US12354464
申请日：2009-01-15
申请人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim
发明人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim
IPC分类号： G08B21/00
CPC分类号： G01G19/4142 , B60N2/002
摘要： The passenger weight detection device includes a sensor body including a center hole, fixing holes formed on the center hole, and a mounting recess formed in the sensor body to mount a diaphragm. Additionally, a semiconductor strain gauge is attached to the diaphragm and a printed circuit board (PCB) is built in the mounting recess of a flange and extended from the center hole, thereby being electrically connected with the semiconductor strain gauge. The passenger weight detection device further includes a semiconductor chip, a connector, a cutaway part formed between the center hole and the fixing holes, and an under cover made of metal to close exposed parts of the center hole and the mounting recess.
摘要翻译：乘客重量检测装置包括：传感器主体，包括中心孔，形成在中心孔上的固定孔;以及形成在传感器主体中以安装隔膜的安装凹部。此外，半导体应变计连接到隔膜，并且印刷电路板（PCB）内置在凸缘的安装凹部中并从中心孔延伸，从而与半导体应变计电连接。乘客重量检测装置还包括半导体芯片，连接器，形成在中心孔和固定孔之间的切口部分，以及由金属制成的下盖，以封闭中心孔和安装凹部的暴露部分。

8. 发明申请

US20090219739A1 Range-Matching Cell and Content Addressable Memories Using the Same 审中-公开
标题翻译：范围匹配单元格和内容可寻址存储器使用相同
公开(公告)号：US20090219739A1
公开(公告)日：2009-09-03
申请号：US12223552
申请日：2006-09-15
申请人： Young-Deok Kim , Deog-Kyoon Jeong
发明人： Young-Deok Kim , Deog-Kyoon Jeong
IPC分类号： G11C15/04 , G11C15/00
CPC分类号： G11C15/04
摘要： A range-matching cell (RMC) includes bit lines (BL); a word line (WL); a match line (ML); search lines (SL); a memory cell (100); a first comparator (110) connected to the memory cell; a second comparator (120) connected to the first comparator, a ground voltage and a predetermined voltage. The comparators conduct a comparing operation in responsive to operator data. Instead of the conventional TCAMs employing 0, 1, and X (don't care) bit, a CAM utilizing the RMC can conduct a comparing operation with less memory by storing the operator data 0 and 1 in advance. Accordingly, memory-use efficiency can be increased.
摘要翻译：范围匹配单元（RMC）包括位线（BL）; 字线（WL）; 匹配线（ML）; 搜索行（SL）; 存储单元（100）; 连接到所述存储单元的第一比较器（110）连接到第一比较器的第二比较器（120），接地电压和预定电压。比较器根据操作员数据进行比较操作。代替采用0，1和X（无关）位的常规TCAM，使用RMC的CAM可以通过预先存储操作数据0和1来进行具有较少存储器的比较操作。因此，可以提高记忆使用效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式