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1. 发明申请

WO2006020536A2 HIGH SPEED METAL DRILL BIT 审中-公开
标题翻译：高速金属钻头
公开(公告)号：WO2006020536A2
公开(公告)日：2006-02-23
申请号：PCT/US2005/028014
申请日：2005-08-08
申请人： BLACK & DECKER INC. , UNIVERSITY OF MARYLAND , ANJANAPPA, Muniswamappa , XU, Li , CROSBY, Stephen R. , RESCIGNO, Gerald , TIMMONS, Russell M. , THOMAS, Rickey J.
发明人： ANJANAPPA, Muniswamappa , XU, Li , CROSBY, Stephen R. , RESCIGNO, Gerald , TIMMONS, Russell M. , THOMAS, Rickey J.
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2251/04 , B23B2251/043 , B23B2251/14 , Y10T408/909 , Y10T408/9097
摘要： A metal cutting drill bit has a shank portion, a flute portion defining a helix angle and a tip. The tip has a primary cutting edge extending to an outer periphery of the drill bit. The primary cutting edge has a rake face defining a rake angle. The rake angle is different from the helix angle at the tip of the drill bit.
摘要翻译：金属切割钻头具有柄部，限定螺旋角的凹槽部分和尖端。尖端具有延伸到钻头的外周边的主切削刃。主切削刃具有限定前角的前刀面。前角与钻头末端的螺旋角不同。

2. 发明申请

WO2010039674A2 STEP TRAINER FOR ENHANCED PERFORMANCE USING RHYTHMIC CUES 审中-公开
标题翻译：步骤训练员使用RHYTHMIC CUES提高性能
公开(公告)号：WO2010039674A2
公开(公告)日：2010-04-08
申请号：PCT/US2009/058713
申请日：2009-09-29
申请人： UNIVERSITY OF MARYLAND, BALTIMORE , WHITALL, Jill , MCCOMBER-WALLER, Sandra, A. , ANJANAPPA, Muniswamappa
发明人： WHITALL, Jill , MCCOMBER-WALLER, Sandra, A. , ANJANAPPA, Muniswamappa
IPC分类号： A63B22/00 , A61H3/00
CPC分类号： A63B71/0686 , A61B5/112 , A61B5/486 , A61B2505/09 , A61H3/00 , A63B24/0003 , A63B69/0028 , A63B69/0035 , A63B2024/0068 , A63B2071/063 , A63B2071/0652 , A63B2220/20 , A63B2220/22 , A63B2220/40 , A63B2220/44 , A63B2220/802 , A63B2225/50
摘要： A person's step length and rate may be measured, for example, through sensors that collect spatial and temporal gait parameter data. The measurements are then used to determine the rate of a rhythmic auditory cue to improve the person's gait. For example, a system links sensors to detect step rate and length to an audio cue provided to headphones, while providing the appropriate algorithms to accomplish real time adjustments to the audio cues as needed to better help change the person's step length vs. step rate ratio in a desired direction depending on therapeutic or performance goals.
摘要翻译：可以例如通过收集空间和时间步态参数数据的传感器来测量人的步长和速率。然后使用测量来确定节奏听觉提示的速度以改善人的步态。例如，系统链接传感器以检测提供给耳机的音频提示的步进速率和长度，同时提供适当的算法以根据需要完成对音频提示的实时调整，以更好地帮助改变人的步长与步率比根据治疗或性能目标在期望的方向。

3. 发明申请

WO2006044469A1 MEASUREMENT OF VISCOSITY USING MAGNETOSTRICTIVE PARTICLE SENSORS 审中-公开
标题翻译：使用磁致伸缩颗粒传感器测量粘度
公开(公告)号：WO2006044469A1
公开(公告)日：2006-04-27
申请号：PCT/US2005/036692
申请日：2005-10-13
申请人： BACH, David, T. , ANJANAPPA, Muniswamappa
发明人： BACH, David, T. , ANJANAPPA, Muniswamappa
IPC分类号： G01N11/00
CPC分类号： G01N11/00 , G01N9/36 , G01N27/72 , G01N2011/0086 , G01N2291/02863
摘要： A system for making dynamic measurement of viscosity or density of a fluid using magnetostrictive particles. Magnetostrictive particles are placed in contact or proximity with a fluid where they can experience stress caused by the viscosity of the fluid when they expand, contract or otherwise move. A alternating or otherwise changing magnetic field is applied to the system causing the particles to expand and contract. A sense coil detects a total magnetic field that is a superposition of the applied field and a field generated in the magnetostrictive particles as they expand and contract. The amplitude of this senscr is related to the viscosity. The applied magnetic field can also be swept in frequency with the location of a resonance also indicating viscosity or density.
摘要翻译：一种使用磁致伸缩颗粒动态测量流体的粘度或密度的系统。磁致伸缩颗粒放置在与流体接触或接近的位置，当它们膨胀，收缩或以其它方式移动时，它们可以经受由流体粘度引起的应力。交替或其他变化的磁场被施加到系统，导致颗粒膨胀和收缩。感测线圈检测作为施加场的叠加的总磁场和在磁致伸缩颗粒膨胀和收缩时产生的磁场。该感官的振幅与粘度有关。所施加的磁场也可以频率扫过，同时也指示粘度或密度的共振位置。

4. 发明申请

WO2005042397A2 MICRO-ARRAY FLUID DISPENSING APPARATUS AND METHOD 审中-公开
标题翻译：微阵列流体分配装置和方法
公开(公告)号：WO2005042397A2
公开(公告)日：2005-05-12
申请号：PCT/US2004/034574
申请日：2004-10-18
申请人： BACH, David, T. , ANJANAPPA, Muniswamappa
发明人： BACH, David, T. , ANJANAPPA, Muniswamappa
IPC分类号： B67D
CPC分类号： B01L3/0265 , B01J2219/0036 , B01J2219/00409 , B01J2219/00412 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00722 , B01L3/0241 , B01L2300/16 , B01L2400/0487 , B01L2400/0633 , B01L2400/0661 , B41J2/04 , B41J2002/041 , B41J2202/05 , C40B40/06 , C40B60/14
摘要： A system and method for dispensing pico-liter amounts of fluid through a mechanical nozzle using a magnetostrictive device that changes dimensions under an applied magnetic field. This device, with the possible help of a bias magnet, can be used to open and close the end of a fluid dispensing nozzle. An X-Y positioner can position a slide beneath the nozzle to produce a micro-array of fluid spots. The magnetostrictive nozzle can dispense fluid quantities as low as 50 pico-liters and operate at a rate of up to 10 kHz.
摘要翻译：一种用于使用在施加的磁场下改变尺寸的磁致伸缩装置通过机械喷嘴分配微微量的流体的系统和方法。该装置可以利用偏置磁体的帮助来打开和关闭流体分配喷嘴的端部。 X-Y定位器可以在喷嘴下方定位滑块，以产生流体斑点的微阵列。磁致伸缩喷嘴可以分配低至50微升的流体量，并以高达10 kHz的速率运行。

5. 发明申请

WO2005037982A2 METHOD AND APPARATUS FOR CELL SORTING 审中-公开
标题翻译：细胞分离的方法和装置
公开(公告)号：WO2005037982A2
公开(公告)日：2005-04-28
申请号：PCT/US2004/033600
申请日：2004-10-12
申请人： BACH, David, T. , ANJANAPPA, Muniswamappa
发明人： BACH, David, T. , ANJANAPPA, Muniswamappa
IPC分类号： C12M
CPC分类号： G01N15/1459 , G01N15/1456 , G01N2015/1006 , G01N2015/149 , G01N2035/0462 , Y10T436/25375 , Y10T436/2575
摘要： A cell sorter system that includes a precision pump that causes fluid containing cells to enter an inlet port where the fluid is exposed to source light of one or more wavelengths and where cells scatter light or produce fluorescence by known means, and the scattered light and/or fluorescence is used to detect the presence and position of desired cells. The fluid is passed into a select gate that can be magnetostrictive where it is cause to exit one of a plurality of ports, at least one of these ports receiving the desired cells. A controller controls the precision pump, the detection system, and the select gate so that cells are selected from the fluid. An optional vacuum system can be used to pull fluid or cells out of the selected exit port.
摘要翻译：一种细胞分选器系统，其包括精密泵，其使得含有细胞的流体进入入口端口，在该入口端口中流体暴露于一个或多个波长的源光，并且其中细胞通过已知的方式散射光或产生荧光，并且散射光和/ 或荧光用于检测所需细胞的存在和位置。流体被传送到可以是磁致伸缩的选择门，在那里它导致离开多个端口中的一个端口，这些端口中的至少一个接收所需的单元。控制器控制精密泵，检测系统和选择门，以便从流体中选择细胞。可选的真空系统可用于将流体或细胞从选定的出口吸出。

6. 发明申请

WO2005042134A3 MAGNETOSTRICTIVE FILM ACTUATORS USING SELECTIVE ORIENTATION 审中-公开
公开(公告)号：WO2005042134A3
公开(公告)日：2005-05-12
申请号：PCT/US2004/034812
申请日：2004-10-20
申请人： BACH, David, T. , ANJANAPPA, Muniswamappa
发明人： BACH, David, T. , ANJANAPPA, Muniswamappa
IPC分类号： B32B31/28
摘要： A method of making beams, clamps and other structures by curing a polymer containing a magnetostrictive material. A magnetostrictive material like TERFENOL-D (TM) is placed in a polymer. This mixture is put onto a slide in a film. The mixture is cured by UV light (or other means) so that it cross-links. A second layer of polymer with no magnetostrictive material can be cured on top of the first layer. This leads to a beam structure which exhibits a bending moment in an applied magnetic field. By aligning the magnetostrictive particles before curing with a magnetic field, a beam or other structure can be produced with aligned particles. A mask can be used to selectively cure regions where the magnetostrictive particles have different alignments on the same layer. It is possible to build up multiple layer structures with layers of magnetostrictive particles aligned in different directions.

7. 发明申请

WO2003002257A3 PRECISION FLUID DISPENSING SYSTEM 审中-公开
公开(公告)号：WO2003002257A3
公开(公告)日：2003-01-09
申请号：PCT/US2002/020382
申请日：2002-06-26
申请人： BACH, David, T. , ANJANAPPA, Muniswamappa , RAGAVAN, Gayathri, S. , SONG, Tao
发明人： BACH, David, T. , ANJANAPPA, Muniswamappa , RAGAVAN, Gayathri, S. , SONG, Tao
IPC分类号： B01L3/02
摘要： A precision fluid dispensing system containing at least one two-piece pump (1,2) and a precision closed loop controller drive system to address the small volume precision dispensing requirements of bioscience applications. A multiple diameter pump can be combined with a pump having multiple inlet (3) and outlet (4) ports to allow for precision multiple outlet dispenses in a single pump that finds use with microtiter plate pipetting and other precision dispensing. Inlet ports can be located on the smaller diameter (9) of the cylinder with outlet ports on the larger diameter (8) of the cylinder. A micro-controller with closed loop feedback provides exact linear positioning and motion of the pump piston (12) as well as optional control of a nozzle to provide exact microdispensing of fluids.

8. 发明公开

EP0843772A1 CUTTING TOOL FOR DRILLING CONCRETE, AGGREGATE OR MASONRY 失效
标题翻译：切削刀具钻混凝土或砖石结块的
公开(公告)号：EP0843772A1
公开(公告)日：1998-05-27
申请号：EP95944616.0
申请日：1995-12-15
申请人： Black & Decker Inc.
发明人： ANJANAPPA, Muniswamappa , CROSBY, Stephen, R. , TIMMONS, Russell, M. , WILLIAMS, John, D. , BLUDIS, Thomas, Trevor , KOEHLER, Udo
IPC分类号： B21K5 , B23B31 , B23B51 , E21B10
CPC分类号： B21K5/02 , B23B31/005 , B23B51/02 , B23B2226/75 , B23B2231/0264 , B23B2240/08 , B23B2251/48 , B23B2251/50 , E21B10/445 , E21B10/46
摘要： A cutting tool (500) has a longitudinally extending shaft portion (588) with a chucking part (509) and a cutting head (506). A pressed powder cutting insert (518) with a cutting edge (520) is on the cutting head (506). The cutting edge (520) includes at least one cutting portion. A rake surface (524) is formed adjacent to at least one of the cutting portions (520) with the rake face (524) being at a rake angle from about 0° to 10°. A clearance face (526) is formed adjacent to the at least one cutting portion opposite the rake face (524). The clearance face (526) is at a clearance angle from about 10° to 50°. An edge radius (540) between the rake face (524) and the clearance face (526) is at a radius of from about 0.0015 to about 0.004 inch. The edge radius (540) is formed during pressing of the powder to form the insert, thus, enabling the insert to be directly braised into the cutting head (506).

9. 发明公开

EP2346580A2 STEP TRAINER FOR ENHANCED PERFORMANCE USING RHYTHMIC CUES 审中-公开
标题翻译： STEP培训师有节奏的插入改进业绩奠定了基础
公开(公告)号：EP2346580A2
公开(公告)日：2011-07-27
申请号：EP09818346.0
申请日：2009-09-29
申请人： University of Maryland, Baltimore
发明人： WHITALL, Jill , MCCOMBE-WALLER, Sandra, A. , ANJANAPPA, Muniswamappa
IPC分类号： A63B22/00 , A61H3/00
CPC分类号： A63B71/0686 , A61B5/112 , A61B5/486 , A61B2505/09 , A61H3/00 , A63B24/0003 , A63B69/0028 , A63B69/0035 , A63B2024/0068 , A63B2071/063 , A63B2071/0652 , A63B2220/20 , A63B2220/22 , A63B2220/40 , A63B2220/44 , A63B2220/802 , A63B2225/50
摘要： A person's step length and rate may be measured, for example, through sensors that collect spatial and temporal gait parameter data. The measurements are then used to determine the rate of a rhythmic auditory cue to improve the person's gait. For example, a system links sensors to detect step rate and length to an audio cue provided to headphones, while providing the appropriate algorithms to accomplish real time adjustments to the audio cues as needed to better help change the person's step length vs. step rate ratio in a desired direction depending on therapeutic or performance goals.

10. 发明授权

EP0843772B1 CUTTING TOOL FOR DRILLING CONCRETE, AGGREGATE OR MASONRY 失效
标题翻译：切削刀具钻混凝土或砖石结块的
公开(公告)号：EP0843772B1
公开(公告)日：2002-03-20
申请号：EP95944616.2
申请日：1995-12-15
申请人： Black & Decker Inc.
发明人： ANJANAPPA, Muniswamappa , CROSBY, Stephen, R. , TIMMONS, Russell, M. , WILLIAMS, John, D. , BLUDIS, Thomas, Trevor , KOEHLER, Udo
IPC分类号： E21B10/36 , B23B51/02 , B22C15/02 , B21K5/02
CPC分类号： B21K5/02 , B23B31/005 , B23B51/02 , B23B2226/75 , B23B2231/0264 , B23B2240/08 , B23B2251/48 , B23B2251/50 , E21B10/445 , E21B10/46
摘要： A cutting tool (500) has a longitudinally extending shaft portion (588) with a chucking part (509) and a cutting head (506). A pressed powder cutting insert (518) with a cutting edge (520) is on the cutting head (506). The cutting edge (520) includes at least one cutting portion. A rake surface (524) is formed adjacent to at least one of the cutting portions (520) with the rake face (524) being at a rake angle from about 0° to 10°. A clearance face (526) is formed adjacent to the at least one cutting portion opposite the rake face (524). The clearance face (526) is at a clearance angle from about 10° to 50°. An edge radius (540) between the rake face (524) and the clearance face (526) is at a radius of from about 0.0015 to about 0.004 inch. The edge radius (540) is formed during pressing of the powder to form the insert, thus, enabling the insert to be directly braised into the cutting head (506).

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