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1. 发明申请

WO2012109595A3 STABILITY DEVICE FOR USE WITH PERCUTANEOUS DELIVERY SYSTEMS 审中-公开
标题翻译：用于皮肤输送系统的稳定装置
公开(公告)号：WO2012109595A3
公开(公告)日：2012-11-01
申请号：PCT/US2012024732
申请日：2012-02-10
申请人： EDWARDS LIFESCIENCES CORP , MADRID GILBERT , WINSTON MATTHEW T , SOK SAM , LE CHRIS THANH LE , TRAN TRI D , LE KIM
发明人： MADRID GILBERT , WINSTON MATTHEW T , SOK SAM , LE CHRIS THANH LE , TRAN TRI D , LE KIM
IPC分类号： A61F2/958 , A61M25/088 , A61M25/09 , A61M29/02
CPC分类号： A61F2/2427 , A61F2/2412 , A61F2/2433 , A61F2002/9583 , A61M25/0051 , A61M25/0052 , A61M25/0147 , A61M25/1011
摘要： A delivery system for stabilizing a catheter shaft across an aortic arch can include one or more stabilizing members configured to fix or stabilize the position of the catheter relative to the aortic arch of a patient.
摘要翻译：用于稳定穿过主动脉弓的导管轴的输送系统可以包括一个或多个稳定部件，其被配置为固定或稳定导管相对于患者的主动脉弓的位置。

2. 发明申请

WO2011145006A1 METHOD AND APPARATUS FOR MISALIGNMENT COMPENSATION IN OPTICAL JOYSTICKS 审中-公开
标题翻译：光学实验中误差补偿的方法和装置
公开(公告)号：WO2011145006A1
公开(公告)日：2011-11-24
申请号：PCT/IB2011/051574
申请日：2011-04-12
申请人： NXP B.V , PHAN LE, Kim , MOUY, Sebastien
发明人： PHAN LE, Kim , MOUY, Sebastien
IPC分类号： G06F3/033 , G06F3/038 , G06F3/03
CPC分类号： G06F3/038 , G06F3/0338 , G06F3/042
摘要： An apparatus for misalignment compensation in optical joysticks is described. The optical joystick includes a light source, a plurality of photodetectors, and circuitry for controlling operation of the optical joystick.In some embodiments, each of the photodetectors may partitioned into a plurality of photodetector elements and select photodetector elements are configured to be individually activated in order to cause an electrical shifting of the selected photodetector elements to achieve a different operational alignment position of optical components of the optical joystick. In some embodiments, the light source may be similarly be calibrated by individually activating portions of a light-source array to cause an electrical shift. Various other embodiments and methods of operation are also described.
摘要翻译：描述了光学操纵杆中的未对准补偿装置。光学操纵杆包括光源，多个光电检测器和用于控制光学操纵杆操作的电路。在一些实施例中，每个光电检测器可以被划分成多个光电检测器元件，并且选择光电检测器元件被配置为单独激活以便使所选择的光电检测器元件进行电移动，以实现光学操纵杆的光学部件的不同的操作对准位置。在一些实施例中，光源可以类似地通过单独激活光源阵列的部分来进行校准，以引起电偏移。还描述了各种其它实施例和操作方法。

3. 发明申请

WO2010035184A1 DEVICE WITH A MICRO ELECTROMECHANICAL STRUCTURE 审中-公开
标题翻译：具有微机电结构的装置
公开(公告)号：WO2010035184A1
公开(公告)日：2010-04-01
申请号：PCT/IB2009/054071
申请日：2009-09-17
申请人： NXP B.V. , PHAN LE, Kim
发明人： PHAN LE, Kim
IPC分类号： H03H9/24
CPC分类号： H03H9/2405 , H03H9/2436 , H03H9/505 , H03H2009/2442
摘要： A device has a micro electromechanical structure (10) with a first arm (102), at least one second arm (1 04a, b) connected to each other via a connection (100). Both arms (102, 104a, b) and the connection (100) are preferably made of a single crystalline body. The first and second arm (102, 1 04a, b) have end portions attached to a substrate, but otherwise the arms and their connection are free to move relative to the substrate. The first and second arm (102, 1 04a, b) extending from the end portions to the connection (100) along different directions, preferably perpendicularly to each other. An electrode (12) is provided on the substrate, adjacent to the micro electromechanical structure (10) to excite vibration of the structure. The two arms in different directions make it possible to reduce the nonlinearity of the stiffness during vibrations of the structure.
摘要翻译：一种装置具有具有第一臂（102）的微机电结构（10），经由连接（100）彼此连接的至少一个第二臂（114a，b）。两个臂（102,104a，b）和连接件（100）优选地由单个结晶体制成。第一和第二臂（102,114a，b）具有附接到基底的端部，但是否则臂和它们的连接相对于基底自由移动。第一臂和第二臂（102,140a，b）沿着不同的方向从端部延伸到连接（100），优选地彼此垂直。电极（12）设置在基板上，与微机电结构（10）相邻，以激发结构的振动。不同方向的两个臂可以降低结构振动期间刚度的非线性。

4. 发明申请

WO2010020906A1 METHOD AND DEVICE FOR PROCESSING SIGNALS FROM A POINTING DEVICE 审中-公开
标题翻译：用于从指示装置处理信号的方法和装置
公开(公告)号：WO2010020906A1
公开(公告)日：2010-02-25
申请号：PCT/IB2009/053520
申请日：2009-08-11
申请人： NXP B.V. , PHAN LE, Kim
发明人： PHAN LE, Kim
IPC分类号： G06F3/038 , G06F3/033 , G06F3/03
CPC分类号： G06F3/03548 , G06F3/0304 , G06F3/0338 , G06F3/038
摘要： The invention relates to a pointing device and a method for processing signals from such a pointing device, said device comprising a base and an actuator movable with respect to the base, and a detector, said detector adapted for providing at least first and second positional signals indicating a position of the actuator with respect to the base along corresponding first and second axes, wherein said signal processing method comprises the steps of converting the at least two positional signals into a polar coordinate signal comprising a magnitude signal, and thresholding the magnitude signal of the polar coordinate signal to provide a thresholded magnitude signal. In an embodiment the method further comprising the step of applying a conversion curve to the thresholded magnitude signal to produce a velocity magnitude signal.
摘要翻译：本发明涉及一种用于处理来自这种指示设备的信号的指示设备和方法，所述设备包括基座和可相对于基座移动的致动器以及检测器，所述检测器适于提供至少第一和第二位置信号指示致动器相对于基座沿对应的第一和第二轴的位置，其中所述信号处理方法包括以下步骤：将至少两个位置信号转换成包括幅度信号的极坐标信号，并且阈值化该极坐标信号提供阈值的幅度信号。在一个实施例中，该方法还包括将转换曲线应用于阈值幅度信号以产生速度幅度信号的步骤。

5. 发明申请

WO2007122556A3 DETECTION CIRCUIT FOR DETECTING MOVEMENTS OF A MOVABLE OBJECT 审中-公开
标题翻译：用于检测可移动物体的运动的检测电路
公开(公告)号：WO2007122556A3
公开(公告)日：2009-07-09
申请号：PCT/IB2007051394
申请日：2007-04-18
申请人： KONINKL PHILIPS ELECTRONICS NV , PHAN LE KIM
发明人： PHAN LE KIM
IPC分类号： G06F3/03 , G06F3/033 , G06F3/0338
CPC分类号： G06F3/0338 , G01P15/093 , G05G2009/04759 , G06F3/0304
摘要： Detection circuits (1) for detecting movements of movable objects (2) such as joysticks are provided with first detectors (100) for detecting first movements of the joysticks in first directions, comprising first detection units (101) for detecting a presence / absence of light spots (3), locations of the light spots (3) depending on said first movements, and with second detectors (200) for detecting second movements of the joysticks in second directions, comprising second detection units (201) for detecting first / second intensities of the light spots (3), intensities of the light spots (3) depending on said second movements. Such detection circuits (1) are less sensitive to misalignment of components during an assembly and simpler to produce and less costly. The second detectors (200) are entirely located within the light spot (3) independently from positions of the joysticks and the first and third detectors are partly located within the light spot (3) dependently on positions of the joysticks. The detection units (101) comprise photo diodes (120) and transistors (121) for digitizing the signals from the photo diodes (120).
摘要翻译：用于检测诸如操纵杆的可移动物体（2）的移动的检测电路（1）设置有用于检测操纵杆在第一方向上的第一移动的第一检测器（100），包括用于检测操纵杆的存在/不存在的第一检测单元（101）光点（3），取决于所述第一移动的光点（3）的位置，以及用于检测操纵杆在第二方向上的第二移动的第二检测器（200），包括用于检测第一/第二的第二检测单元光斑（3）的强度，光点（3）的强度取决于所述第二移动。这种检测电路（1）在组装期间对组件的未对准不那么敏感，并且制造更简单并且成本更低。第二检测器（200）独立于操纵杆的位置完全位于光点（3）内，并且第一和第三检测器部分地位于光点（3）内，这取决于操纵杆的位置。检测单元（101）包括用于数字化来自光电二极管（120）的信号的光电二极管（120）和晶体管（121）。

6. 发明申请

WO2009066203A1 RESONATOR 审中-公开
标题翻译：谐振器
公开(公告)号：WO2009066203A1
公开(公告)日：2009-05-28
申请号：PCT/IB2008/054733
申请日：2008-11-12
申请人： NXP B.V. , PHAN LE, Kim , VAN BEEK, Jozef, , T., M.
发明人： PHAN LE, Kim , VAN BEEK, Jozef, , T., M.
IPC分类号： H03H9/24
CPC分类号： H03H9/02244 , H03H9/02259 , H03H9/2463 , H03H9/505 , H03H2009/02496 , H03H2009/2442
摘要： A resonator comprises a resonator mass (34), a first connector (30) on a first side of the mass connected between the resonator mass and a first fixed mounting and a second connector (32) on a second, opposite, side of the mass connected between the resonator mass and a second fixed mounting. Drive means drives the mass (34) into a resonant mode in which it oscillates in a sideways direction, thereby compressing one of the first and second connectors while extending the other of the first and second connectors.
摘要翻译：谐振器包括谐振器块（34），连接在谐振器块与第一固定安装件之间的质量第一侧的第一连接器（30）和质量的第二相对侧上的第二连接器（32）连接在谐振器质量块和第二固定安装件之间。驱动装置驱动质量块（34）进入谐振模式，其中它在侧向振荡，从而压缩第一和第二连接器中的一个，同时延伸第一和第二连接器中的另一个。

7. 发明申请

WO2008149298A1 PRESSURE GAUGE 审中-公开
标题翻译：压力计
公开(公告)号：WO2008149298A1
公开(公告)日：2008-12-11
申请号：PCT/IB2008/052184
申请日：2008-06-04
申请人： NXP B.V. , PHAN LE, Kim , VAN BEEK, Jozef, T., M.
发明人： PHAN LE, Kim , VAN BEEK, Jozef, T., M.
IPC分类号： G01L9/00 , G01L21/00 , G01D5/00 , H03H3/00
CPC分类号： G01L21/22 , G01L9/0022 , H03H9/02259 , H03H9/2452 , H03H2009/02496
摘要： A pressure/vacuum sensor and method, comprising: driving a MEMS piezoresistive resonator (8) into resonant vibration, applying Joule heating to the resonator (8); and sensing a variable parameter that varies in response to the tendency of the resonant frequency (fo) to depend upon the temperature of the resonator (8), the temperature thereof depending upon the pressure. The variable parameter may be the resonant frequency of the resonator (8), or a change therein, or may be derived from a feedback loop, being for example a time integrated feedback signal (82) or a reading (94) of the sense current (22), the loop keeping the resonant frequency constant in opposition to the above mentioned tendency. A reference MEMS capacitive resonator (62) may be located in the vicinity of the resonator (8) for compensating purposes.
摘要翻译：一种压力/真空传感器和方法，包括：将MEMS压阻谐振器（8）驱动到共振振动中，对谐振器（8）施加焦耳加热; 以及感测响应谐振频率（fo）的趋势而变化的可变参数取决于谐振器（8）的温度，其温度取决于压力。可变参数可以是谐振器（8）的谐振频率或其中的变化，或者可以从反馈回路导出，例如时间积分反馈信号（82）或感测电流的读数（94）（22），保持谐振频率与上述趋势相反的环路的回路。参考MEMS电容谐振器（62）可以位于谐振器（8）附近用于补偿目的。

8. 发明申请

WO2006106490A3 MULTI-AXIS ACCELEROMETER WITH MAGNETIC FIELD DETECTORS 审中-公开
标题翻译：带磁场探测器的多轴加速度计
公开(公告)号：WO2006106490A3
公开(公告)日：2006-11-16
申请号：PCT/IB2006051059
申请日：2006-04-06
申请人： KONINKL PHILIPS ELECTRONICS NV , PHAN LE KIM
发明人： PHAN LE KIM
IPC分类号： G01P15/18 , G01D5/16 , G01P15/08 , G01P15/105
CPC分类号： G01D5/145 , G01P15/105 , G01P15/18
摘要： Devices (1) are provided with sensor arrangements (2) comprising field generators (10) for generating magnetic fields and first/second/third field detectors (11,12,13) comprising first/second/third elements (R1-R4, S1-S4, T1-T4) for detecting first/second/third components of the magnetic fields in a plane and movable objects (14) for, in response to first/second/third accelerations of the movable objects (14) in first/second/third directions, changing the first/second/ third components of the magnetic fields in the plane. The first (second, third) field detector (11,12,13) is more sensitive to the first (second, third) acceleration than to the other accelerations. Such devices (1) have a good sensitivity and a good linearity. The elements (R1-R4, S1-S4 , T1-T4) form part of bridges. The first elements (R1-R4) surround the second and third elements (S1-S4 , T1-T4) , or vice versa. The first elements (R1-R4) may be in round or rectangular form and the second and third elements (S1-S4, T1-T4) may be in the form of sun beams leaving a sun. The first elements are non-saturated barberpole magnetoresistive elements measuring the field strength which varies in response to accelerations in a direction perpendicular to the plane. The second and third elements are saturated barberpole magnetoresistive elements measuring changes in the direction of the magnetic field in response to accelerations in directions parallel to the plane.
摘要翻译：设备（1）设置有包括用于产生磁场的场发生器（10）和包括第一/第二/第三元件（R1-R4，S1）的第一/第二/第三场检测器（11,12,13）的传感器装置 -S4，T1-T4），用于检测平面中的磁场的第一/第二/第三分量，以及响应于可移动物体（14）在第一/第二加速度中的第一/第二/第三加速度的可移动物体（14） /第三方向，改变平面中磁场的第一/第二/第三分量。第一（第二，第三）场检测器（11,12,13）比其他加速度对第一（第二，第三）加速度更敏感。这种装置（1）具有良好的灵敏度和良好的线性度。元件（R1-R4，S1-S4，T1-T4）构成桥梁的一部分。第一元件（R1-R4）围绕第二和第三元件（S1-S4，T1-T4），反之亦然。第一元件（R1-R4）可以是圆形或矩形形式，第二和第三元件（S1-S4，T1-T4）可以是太阳光束的形式。第一元件是测量场强度的非饱和的barberpole磁阻元件，该场强响应垂直于该平面的方向的加速度而变化。第二和第三元件是饱和的barberpole磁阻元件，其响应于平行于平面的方向的加速度来测量磁场方向的变化。

9. 发明申请

WO2005016129A3 GATED AUSCULTATORY DEVICE 审中-公开
标题翻译：门控AUSCULTATORY设备
公开(公告)号：WO2005016129A3
公开(公告)日：2005-08-04
申请号：PCT/US2004026438
申请日：2004-08-16
申请人： US ARMY , RUBAL BERNARD J , CAMACHO SADIE , BULGRIN JAMES R , LE KIM , BAUCH TERRY D , DREW GUY
发明人： RUBAL BERNARD J , CAMACHO SADIE , BULGRIN JAMES R , LE KIM , BAUCH TERRY D , DREW GUY
IPC分类号： A61B20060101 , A61B5/0456 , A61B7/04
CPC分类号： A61B7/04 , A61B5/0456
摘要： Exemplary embodiments are disclosed that allow a user to select whether he/she wants to listen to an entire cardiac cycle or a portion of the cardiac cycle of a patient. The portion of the cardiac cycle is gated by detecting a physiological trigger and gating the heart sound based on settings to provide just the desired portion of the cardiac cycle.
摘要翻译：公开了示例性实施例，其允许用户选择他/她是否想要听整个心动周期或患者的心动周期的一部分。通过检测生理触发并根据设置门控心脏声音来选通心动周期的部分，以提供心动周期的期望部分。

10. 发明申请

WO2005064356A2 HIGH SENSITIVITY MAGNETIC BUILT-IN CURRENT SENSOR 审中-公开
标题翻译：高灵敏度磁性内置电流传感器
公开(公告)号：WO2005064356A2
公开(公告)日：2005-07-14
申请号：PCT/IB2004052857
申请日：2004-12-20
申请人： KONINKL PHILIPS ELECTRONICS NV , DE WILDE JOHANNES , PINEDA DE GYVEZ JOSE D J , DE JONG FRANCISCUS G M , HUISKEN JOSEPHUS A , BOEVE HANS M B , PHAN LE KIM
发明人： DE WILDE JOHANNES , PINEDA DE GYVEZ JOSE D J , DE JONG FRANCISCUS G M , HUISKEN JOSEPHUS A , BOEVE HANS M B , PHAN LE KIM
IPC分类号： G01R15/20 , G01R31/30 , G01R33/09 , G11C11/15 , G11C11/16
CPC分类号： G01R31/3004 , G01R15/20 , G11C11/16 , G11C11/1673 , G11C11/1675
摘要： A sensor for contactlessly detecting currents, has a sensor element having a magnetic tunnel junction (MTJ), and detection circuitry, the sensor element having a resistance which varies with the magnetic field, and the detection circuitry is arranged to detect a tunnel current flowing through the tunnel junction. The sensor element may share an MTJ stack with memory elements. Also it can provide easy integration with next generation CMOS processes, including MRAM technology, be more compact, and use less power. Solutions for increasing sensitivity of the sensor, such as providing a flux concentrator, and for generating higher magnetic fields with a same current, such as forming L-shaped conductor elements, are given. The greater sensitivity enables less post processing to be used, to save power for applications such as mobile devices. Applications include current sensors, built-in current sensors, and IDDQ and IDDT testing, even for next generation CMOS processes.
摘要翻译：一种用于无接触地检测电流的传感器，具有具有磁性隧道结（MTJ）的传感器元件和检测电路，所述传感器元件具有随所述磁场而变化的电阻，并且所述检测电路被布置成检测流经隧道交界处。传感器元件可以与存储器元件共享MTJ堆栈。此外，它还可以提供与下一代CMOS工艺（包括MRAM技术）的轻松集成，更紧凑，功耗更低。给出了用于提高传感器灵敏度的解决方案，例如提供通量集中器，以及用于产生具有相同电流的较高磁场，例如形成L形导体元件。灵敏度越高，使用后处理的次数越少，以节省移动设备等应用的功耗。应用包括电流传感器，内置电流传感器，以及IDDQ和IDDT测试，甚至可用于下一代CMOS工艺。

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