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1. 发明授权

US07407626B2 Composition and method of use of medical test kit 失效
标题翻译：医用试剂盒的组成和使用方法
公开(公告)号：US07407626B2
公开(公告)日：2008-08-05
申请号：US10829059
申请日：2004-04-20
申请人： Qing-Hua Zhao
发明人： Qing-Hua Zhao
IPC分类号： G01N33/48
CPC分类号： G01N33/15 , Y10T436/10 , Y10T436/144444 , Y10T436/146666 , Y10T436/173076 , Y10T436/200833
摘要： A medical test kit includes a glucose testing composition, a protein testing composition, a bilirubin testing composition, a bilinogen testing composition, an amylase testing composition, a blood testing composition, a calcium testing composition, a nitrite testing composition, a ketone testing composition and a pH testing composition. The medical test kit also includes a plurality of corresponding indicative spectra to each of its units such that a health condition of a user can easily be interpreted. Furthermore, an interactive reference chart is provided for guiding a user for the use of the kit. The kit is suitable for use for the public and is capable of encouraging self health care of society.
摘要翻译：医疗检测试剂盒包括葡萄糖测试组合物，蛋白质测试组合物，胆红素测试组合物，双线性测试组合物，淀粉酶测试组合物，血液测试组合物，钙测试组合物，亚硝酸盐测试组合物，酮测试组合物和 pH测试组合物。医疗检测试剂盒还包括多个相应的指示性光谱到其每个单元，使得用户的健康状况可以容易地被解释。此外，提供交互式参考图表来指导用户使用该套件。该套件适用于公众，能够鼓励社会自我保健。

2. 发明授权

US07247552B2 Integrated circuit having structural support for a flip-chip interconnect pad and method therefor 有权
标题翻译：具有用于倒装芯片互连焊盘的结构支撑的集成电路及其方法
公开(公告)号：US07247552B2
公开(公告)日：2007-07-24
申请号：US11033009
申请日：2005-01-11
申请人： Scott K. Pozder , Kevin J. Hess , Pak K. Leung , Edward O. Travis , Brett P. Wilkerson , David G. Wontor , Jie-Hua Zhao
发明人： Scott K. Pozder , Kevin J. Hess , Pak K. Leung , Edward O. Travis , Brett P. Wilkerson , David G. Wontor , Jie-Hua Zhao
IPC分类号： H01L21/4763
CPC分类号： H01L24/10 , H01L23/522 , H01L24/02 , H01L24/13 , H01L2224/0401 , H01L2224/13 , H01L2224/13099 , H01L2224/16 , H01L2924/01013 , H01L2924/01014 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/014 , H01L2924/14 , H01L2924/00
摘要： A technique for alleviating the problems of defects caused by stress applied to bond pads (32) includes, prior to actually making an integrated circuit (10), adding dummy metal lines (74, 76) to interconnect layers (18, 22, 26) to increase the metal density of the interconnect layers. These problems are more likely when the interlayer dielectrics (16, 20, 24) between the interconnect layers are of a low-k material. A critical area or force area (64) around and under each bond pad defines an area in which a defect may occur due to a contact made to that bond pad. Any interconnect layer in such a critical area that has a metal density below a certain percentage can be the cause of a defect in the interconnect layers. Any interconnect layer that has a metal density below that percentage in the critical area has dummy metal lines added to it.
摘要翻译：减轻施加到接合焊盘（32）的应力引起的缺陷的问题的技术包括：在实际制造集成电路（10）之前，将互连层（18,22,26）中的虚设金属线（74,76）以增加互连层的金属密度。当互连层之间的层间电介质（16,20,24）为低k材料时，这些问题更有可能。在每个接合垫周围和之下的临界区域或力区域（64）限定了由于与该接合焊盘的接触而可能发生缺陷的区域。金属密度低于某一百分比的这样关键区域中的任何互连层可能是互连层中缺陷的原因。在临界区域中具有低于该百分比的金属密度的任何互连层都添加有虚拟金属线。

3. 外观设计

USD1015679S1 Electric heating glove 有权
公开(公告)号：USD1015679S1
公开(公告)日：2024-02-27
申请号：US29712285
申请日：2019-11-07
申请人： Hua Zhao
设计人： Hua Zhao
摘要： FIG. 1 is a perspective view of an electric heating glove showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

4. 发明授权

US08584644B2 Engine for an air hybrid vehicle 有权
标题翻译：空气混合动力汽车发动机
公开(公告)号：US08584644B2
公开(公告)日：2013-11-19
申请号：US12864485
申请日：2009-02-23
申请人： Thomas Tsoi-Hei Ma , Hua Zhao
发明人： Thomas Tsoi-Hei Ma , Hua Zhao
IPC分类号： F02N11/08
CPC分类号： F02B21/00 , F01L13/06 , F02B29/02 , F02D13/0226 , F02D13/04 , F02D41/0002 , F02D41/0005 , F02D41/0007 , F02D2041/001 , Y02T10/146 , Y02T10/42
摘要： An engine for use in an air hybrid vehicle comprises at least one cylinder having a piston (20) defining a variable volume working chamber (10) and intake (12, 14) and exhaust (16) valves controlling the flow of air into and out of the working chamber. The cylinder is operable in any one of at least two modes, namely a first mode in which power is generated by burning fuel in the working chamber (10), and a second mode in which the cylinder acts to compress air drawn into the working chamber (10) and to store the compressed air in an air tank (36). The engine further comprises a non-return valve (32) in an intake port leading to an intake valve (12) of the cylinder so as to define an auxiliary chamber (30) in the intake port between the intake valve (12) and the non-return valve (32). A passage (24) connecting the auxiliary chamber (30) to the air tank (36) contains a valve (34) for controlling the flow of compressed air between the auxiliary chamber (30) and the air tank (36). In the invention, a stop (40) is provided which is operative to prevent full closure of the intake valve (12) when the engine is operating in the second mode, whereby the air compressed in the working chamber by the movement of the piston is admitted through the open intake valve (12) into the auxiliary chamber (30).
摘要翻译：一种用于空气混合动力车辆的发动机包括至少一个气缸，其具有限定可变体积工作室（10）的活塞（20）和进气口（12,14）和排气阀（16），所述气门控制空气流入和流出的工作室。气缸可以以至少两种模式中的任何一种操作，即通过在工作室（10）中燃烧燃料产生动力的第一模式，以及第二模式，其中气缸用于压缩被吸入到工作室中的空气（10）并将压缩空气储存在空气罐（36）中。发动机还包括在通向气缸的进气门（12）的进气口中的止回阀（32），以便在进气门（12）和进气门（12）之间的进气口中限定一个辅助室（30）止回阀（32）。将辅助室（30）连接到空气罐（36）的通道（24）包含用于控制辅助室（30）和空气罐（36）之间的压缩空气流的阀（34）。在本发明中，提供了一种止动件（40），其能够在发动机以第二模式操作时防止进气门（12）完全关闭，从而通过活塞的运动在工作室内压缩的空气是通过打开的进气门（12）进入辅助室（30）。

5. 发明申请

US20130255595A1 AIR CONNECTOR FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机用空气连接器
公开(公告)号：US20130255595A1
公开(公告)日：2013-10-03
申请号：US13883062
申请日：2011-11-02
申请人： Thomas Ma , Hua Zhao
发明人： Thomas Ma , Hua Zhao
IPC分类号： F02B21/00
CPC分类号： F02B21/00 , F02B63/04 , F02B63/044 , F02B75/16 , F02B77/13 , F02B2063/045 , F02D41/0002 , F02D2041/001 , F02M35/10229
摘要： An air connector is described mountable opposite an intake or exhaust port in an associated intake or exhaust pipe of an internal combustion engine to allow the port to communicate selectively with the associated pipe and with a compressed air storage tank. The connector comprises a stopper mounted on a rod movable by an actuator between an open position in which the port communicates with the associated pipe and a closed position in which the stopper seals around the entrance of the port to isolate the port from the associated pipe. An air passage is provided in the stopper and the rod to allow communication between the port and the compressed air storage tank when the stopper is in the closed position, and a check valve is arranged in the air passage and biased in a direction to prevent escape of air from the compressed air storage tank in all positions of the stopper.
摘要翻译：描述了一种空气连接器，其安装成与内燃机的相关联的进气或排气管中的进气或排气口相对，以允许端口与相关联的管道和压缩空气存储箱选择性地连通。连接器包括安装在杆上的止动件，该杆可由致动器在打开位置与打开位置之间移动，在该打开位置中，端口与相关联的管道相连通，止动器封闭在该关闭位置，止动件围绕端口的入口密封，以将端口与相关管道隔离。当止动器处于关闭位置时，在止动器和杆中设置空气通道，以允许端口与压缩空气储罐之间的连通，并且止回阀布置在空气通道中并沿着防止逸出的方向被偏压来自压缩空气储罐的空气在塞子的所有位置。

6. 发明授权

US08452522B2 Control method and device for engine 失效
标题翻译：发动机控制方法及装置
公开(公告)号：US08452522B2
公开(公告)日：2013-05-28
申请号：US12594754
申请日：2008-04-09
申请人： Xiaoqun Gao , Chunyong Gong , Hua Zhao
发明人： Xiaoqun Gao , Chunyong Gong , Hua Zhao
IPC分类号： G06F19/00 , G06G7/70 , F02P5/00 , F02M51/00 , F02D41/00
CPC分类号： F02D41/2429 , F02D41/1401 , F02D41/2422 , F02D41/2432 , F02D41/2454 , F02D41/2477 , F02D41/26 , G05B13/0245 , G05B2219/2623 , Y02T10/42
摘要： A control method and a control device of an engine are introduced. During the process of the engine controlling, the control unit does the adaptive learning for the actual target value of the feedback of different aims, and following the dynamic spectrogram generation strategy optimizing compares the adaptively learning parameter of the same working status and the same time with the basic spectrogram parameter. If the compared result doesn't meet the condition, then keep the basic spectrogram parameter. And if it meets the condition, then the engine generates the dynamic spectrogram parameter. Based on the dynamic spectrogram combination strategy, the engine combines the basic spectrogram parameter and the dynamic spectrogram parameter generated to the combined spectrogram parameter instead of the basic spectrogram parameter.
摘要翻译：引入发动机的控制方法和控制装置。在发动机控制过程中，控制单元对不同目标的反馈的实际目标值进行自适应学习，并且跟随动态频谱图生成策略优化将相同工作状态的自适应学习参数与同一时间基本谱图参数。如果比较结果不符合条件，则保留基本谱图参数。如果满足条件，则引擎生成动态谱图参数。基于动态谱图组合策略，引擎将基本谱图参数和生成的动态谱图参数组合到组合谱图参数，而不是基本谱图参数。

7. 发明申请

US20120032828A1 COARSE DIGITAL-TO-ANALOG CONVERTER ARCHITECTURE FOR VOLTAGE INTERPOLATION DAC 有权
标题翻译：用于电压插值DAC的数字数模转换器架构
公开(公告)号：US20120032828A1
公开(公告)日：2012-02-09
申请号：US12965651
申请日：2010-12-10
申请人： Jian Hua Zhao , Shawn Wang
发明人： Jian Hua Zhao , Shawn Wang
IPC分类号： H03M1/00 , H03M1/66
CPC分类号： H03M1/682 , H03M1/765
摘要： For coarse resistor string DACs, a resistor string is placed in an array of columns and rows, each resistor tap is connected to a switch network, and a decoder is used to select switches to be closed such that sub-DAC voltage comes from the resistor taps connected to the selected switches. The voltages from each row are fed into multiplexers, wherein the multiplexers produce output voltages. DAC circuit designs extend the resolution of the output voltages by feeding them into a voltage interpolation amplifier. A method and apparatus are disclosed for implementing Gray code to design coarse DAC architecture for voltage interpolation such that the number of switches required by the circuit is significantly reduced, thereby decreasing required surface area, and improving glitch performance without increasing design complexity.
摘要翻译：对于粗电阻串DAC，电阻串被放置在列和行的阵列中，每个电阻抽头连接到开关网络，并且解码器用于选择要闭合的开关，使得副DAC电压来自电阻器抽头连接到选定的开关。来自每行的电压被馈送到多路复用器中，其中多路复用器产生输出电压。 DAC电路设计通过将输出电压馈入电压内插放大器来扩展输出电压的分辨率。公开了一种用于实现格雷码来设计用于电压内插的粗DAC架构的方法和装置，使得电路所需的开关数量显着减少，从而减少所需的表面积，并且在不增加设计复杂性的情况下改善毛刺性能。

8. 发明申请

US20080135990A1 STRESS-IMPROVED FLIP-CHIP SEMICONDUCTOR DEVICE HAVING HALF-ETCHED LEADFRAME 审中-公开
标题翻译：应力改进的片状半导体器件，具有高度蚀刻的铅笔
公开(公告)号：US20080135990A1
公开(公告)日：2008-06-12
申请号：US11567839
申请日：2006-12-07
申请人： Anthony L. Coyle , Jie-Hua Zhao
发明人： Anthony L. Coyle , Jie-Hua Zhao
IPC分类号： H01L23/495
CPC分类号： H01L23/49548 , H01L21/4828 , H01L2224/0554 , H01L2224/0557 , H01L2224/05571 , H01L2224/05573 , H01L2224/16 , H01L2224/16245 , H01L2924/00014 , H01L2924/01046 , H01L2924/01057 , H01L2924/01079 , H01L2924/10253 , H01L2924/00 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： A semiconductor device (100) with a metal bump (203) on each interior contact pad (202) has a metallic leadframe with lead segments (220) with the first surface (220a) in one plane. The second surface (220b) is castellated across the segment width in two planes so that regions of a first segment thickness (240a) alternate with regions of a reduced (about 50%) second segment thickness (240b); the first thickness regions are in the locations corresponding to the chip interior contact pads (half-etched leadframe). The second segment surface faces the chip so that each first thickness region aligns with the corresponding chip bump. The chip bumps are attached to the corresponding second segment surface using reflow metal. Dependent on the orientation of the attached half-etched segment, thermomechanical stress concentrations away shift from the solder joints into the leadframe metal, or shear stress may reduced.
摘要翻译：在每个内部接触焊盘（202）上具有金属凸块（203）的半导体器件（100）具有金属引线框架，其具有在一个平面中的第一表面（220a）的引线段（220）。所述第二表面（220b）在两个平面中跨越所述段宽度被浇注，使得第一段厚度（240a）的区域与减小的（约50％）第二段厚度（240b）的区域交替; 第一厚度区域位于对应于芯片内部接触焊盘（半蚀刻引线框架）的位置。第二段表面面向芯片，使得每个第一厚度区域与相应的芯片凸块对准。使用回流金属将芯片凸块附接到相应的第二段表面。取决于连接的半蚀刻段的取向，从焊接点移动到引线框架金属中的热机械应力集中或剪切应力可能降低。

9. 发明申请

US20080057696A1 METHOD OF FORMING CRACK ARREST FEATURES IN EMBEDDED DEVICE BUILD-UP PACKAGE AND PACKAGE THEREOF 有权
标题翻译：嵌入式设备建立包装中的破解特征的形成方法及其包装
公开(公告)号：US20080057696A1
公开(公告)日：2008-03-06
申请号：US11469158
申请日：2006-08-31
申请人： Jie-Hua Zhao , George R. Leal , Robert J. Wenzel , Scott K. Pozder
发明人： Jie-Hua Zhao , George R. Leal , Robert J. Wenzel , Scott K. Pozder
IPC分类号： H01L21/4763
CPC分类号： H01L23/49838 , H01L23/562 , H01L2924/0002 , H01L2924/00
摘要： A method of forming an embedded device build-up package (10) includes forming a first plurality of features (22) over a packaging substrate (12,16,18), wherein the first plurality of features (22) comprises a first feature and a second feature, forming at least a first crack arrest feature (28) in a first crack arrest available region (26), wherein the first crack arrest available region is between the first feature and the second feature, forming a second plurality of features (32) over the first plurality of features (22) wherein the second plurality of features includes a third feature and a fourth feature, and forming at least a second crack arrest feature (36) in a second crack arrest available region (34), wherein the second crack arrest feature (36) is between the third feature and the fourth feature, and the second crack arrest feature (36) is substantially orthogonal to the first crack arrest feature (28).
摘要翻译：形成嵌入式装置积层包装（10）的方法包括在包装基材（12,16,18）上形成第一多个特征（22），其中第一多个特征（22）包括第一特征和第二特征，在第一裂缝停止可用区域（26）中形成至少第一裂纹阻止特征（28），其中所述第一裂缝停止可用区域在所述第一特征和所述第二特征之间，形成第二多个特征（ 32），其中所述第二多个特征包括第三特征和第四特征，并且在第二裂缝停止可用区域（34）中形成至少第二裂缝停止特征（36），其中，第二裂缝停止特征（36）在第三特征和第四特征之间，并且第二裂缝阻塞特征（36）基本上垂直于第一裂缝停止特征（28）。

10. 发明授权

US06674055B2 Electromagnetic water heater 失效
标题翻译：电磁热水器
公开(公告)号：US06674055B2
公开(公告)日：2004-01-06
申请号：US10001284
申请日：2001-10-31
申请人： Shou Jun Zhang , Zheng Qing Yang , Qiang Hua Zhao
发明人： Shou Jun Zhang , Zheng Qing Yang , Qiang Hua Zhao
IPC分类号： H05B610
CPC分类号： C02F1/485 , C02F2201/483 , C02F2209/42 , C02F2303/22 , H05B6/108
摘要： A method of heating water comprises providing a helical passageway in juxtaposition a metal core rod and a coil through which an alternating current is passed. The alternating current generates an alternating longitudinal magnetic field that passes through the metal core rod and gives rise to eddy currents that generate heat. Water flowing along a helical passageway is heated and at the same time the water is magnetized as it cuts across lines of magnetic force of the alternating longitudinal magnetic field. A magnetized water generator for uses with the method comprises two bulkheads, a coil, a metal core rod and an outer tube. The core rod is disposed within the outer tube to create a helical passageway. The outer tube and core rod are disposed within the coil. A bulkhead is disposed on each end of the outer tube. Water enters the helical passageway through the water inlet in one end bulkhead and out of the helical passageway via a water outlet on the other end bulkhead.
摘要翻译：一种加热水的方法包括提供一个螺旋通道，并列一个金属芯棒和一个通过交流电流的线圈。交流电产生交替的纵向磁场，其通过金属芯棒并产生产生热量的涡流。沿着螺旋通道流动的水被加热，并且同时水被切割成交替的纵向磁场的磁力线。用于该方法的磁化水发生器包括两个隔板，一个线圈，一个金属芯棒和一个外管。芯棒设置在外管内以产生螺旋通道。外管和芯棒设置在线圈内。隔板设置在外管的每个端部上。水通过一个舱壁的进水口进入螺旋通道，并通过另一端隔板上的出水口离开螺旋通道。

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