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1. 发明授权

US11172868B2 Screening of malignant glioma, brain tumors, and brain injuries using disturbance coefficient, differential impedances, and artificial neural network 有权
公开(公告)号：US11172868B2
公开(公告)日：2021-11-16
申请号：US16041084
申请日：2018-07-20
申请人： Yi Zheng , Anna Zheng , Qi Wu , Hui Jiang , Shun Zhang , Weining Hu
发明人： Yi Zheng , Anna Zheng , Qi Wu , Hui Jiang , Shun Zhang , Weining Hu
IPC分类号： A61B5/00 , A61B5/053 , G06N3/08
摘要： A system and method to screen for malignant gliomas, other brain tumors, and brain injuries use disturbance coefficient, differential impedances, and artificial neural networks. The system uses prescribed excitation signals with several system configurations to measure the differential impedances, calculate harmonic responses and nonlinearity of brain tissue, and estimate the disturbance coefficient that indicates the likelihood of malignant gliomas, other brain tumors, and brain injuries. The disturbance coefficient is a weighted sum of many parameters such as receiving differential impedances, transmission differential impedances, harmonic responses, frequency dispersion, and nonlinear responses using different system configurations and different excitation signals. The method includes arranging the transmitters, receivers, and transmission lines to maximize the sensitivity of detecting brain tissue condition. The artificial neural network is trained to estimate the disturbance coefficient using clinical data. The method provides a sensitive and cost effective approach for screening malignant gliomas, other brain tumors, and brain injuries.

2. 发明申请

US20190021647A1 SCREENING OF MALIGNANT GLIOMA, BRAIN TUMORS, AND BRAIN INJURIES USING DISTURBANCE COEFFICIENT, DIFFERENTIAL IMPEDANCES, AND ARTIFICIAL NEURAL NETWORK 审中-公开
公开(公告)号：US20190021647A1
公开(公告)日：2019-01-24
申请号：US16041084
申请日：2018-07-20
申请人： Yi Zheng , Anna Zheng , Qi Wu , Hui Jiang , Shun Zhang , Weining Hu
发明人： Yi Zheng , Anna Zheng , Qi Wu , Hui Jiang , Shun Zhang , Weining Hu
IPC分类号： A61B5/00 , A61B5/053
摘要： A system and method to screen for malignant gliomas, other brain tumors, and brain injuries use disturbance coefficient, differential impedances, and artificial neural networks. The system uses prescribed excitation signals with several system configurations to measure the differential impedances, calculate harmonic responses and nonlinearity of brain tissue, and estimate the disturbance coefficient that indicates the likelihood of malignant gliomas, other brain tumors, and brain injuries. The disturbance coefficient is a weighted sum of many parameters such as receiving differential impedances, transmission differential impedances, harmonic responses, frequency dispersion, and nonlinear responses using different system configurations and different excitation signals. The method includes arranging the transmitters, receivers, and transmission lines to maximize the sensitivity of detecting brain tissue condition. The artificial neural network is trained to estimate the disturbance coefficient using clinical data. The method provides a sensitive and cost effective approach for screening malignant gliomas, other brain tumors, and brain injuries.

3. 发明授权

US08790000B2 Automatic milk preparing device 有权
标题翻译：自动制奶机
公开(公告)号：US08790000B2
公开(公告)日：2014-07-29
申请号：US13384839
申请日：2009-07-23
申请人： Shun Zhang , Yi Jiang
发明人： Shun Zhang , Yi Jiang
IPC分类号： B01F15/04
CPC分类号： A47J31/404
摘要： An automatic milk preparing device is provided, including a microcontroller fixed in the automatic milk preparing device for controlling the operation of same, a powder box connected with the microcontroller and provided with a powder output gate in the front of the powder box for controlling the powder to be added according to the signal from the microcontroller, a water tank connected with the microcontroller for controlling the water to be added according to the signal from the microcontroller, a stirring structure fixed under the powder output gate, connected with the water tank through a first water pipe and provided with a milk outlet at the lower part of the stirring structure, and a weight measuring structure fixed below the stirring structure and connected with the microcontroller for laying a milk bottle, weighing water and/or milk powder in the bottle and feeding the result of weight back to the microcontroller.
摘要翻译：提供了一种自动奶制备装置，包括固定在自动奶制备装置中用于控制其操作的微控制器，与微控制器连接并在粉盒前部设置有粉末输出门的粉盒，用于控制粉末根据来自微控制器的信号添加一个与微控制器连接的水箱，用于根据来自微控制器的信号控制要添加的水，固定在粉末输出门下方的搅拌结构，通过一个第一水管，在搅拌结构的下部设置有牛奶出口，以及固定在搅拌结构下方并与微控制器连接的重量测量结构，用于铺设牛奶瓶，在瓶子中称量水和/或奶粉，将重量的结果反馈给微控制器。

4. 发明授权

US08766627B2 Angle position sensor 有权
标题翻译：角度位置传感器
公开(公告)号：US08766627B2
公开(公告)日：2014-07-01
申请号：US13119482
申请日：2009-09-15
申请人： Wang Chunjian , Shun Zhang , Yan Chen , Yu Deng , Manuel Schoepke
发明人： Wang Chunjian , Shun Zhang , Yan Chen , Yu Deng , Manuel Schoepke
IPC分类号： G01B7/30 , G01D5/14
CPC分类号： G01D5/145
摘要： The present invention discloses an angular position sensor, which includes a rotor core as well as a stator core coaxially around this rotor core. Between the rotor core and the stator core is a first air gap, and inside the rotor core a second air gap, which is provided inside with a hard magnet. The stator core has a third air gap inside, which is provided inside with a magnetic flux sensing element. It is obvious that the present invention, by substituting the combination of the hard magnet and the rotor core for the design of ring magnet in the prior art, obtains the good linearity within a wider range.
摘要翻译：本发明公开了一种角位置传感器，其包括转子芯以及围绕该转子芯同轴的定子芯。在转子铁芯和定子铁芯之间是第一气隙，并且在转子铁芯的内部具有设置在内部的硬磁体的第二气隙。定子铁心内部具有第三气隙，内部设有磁通量感应元件。很明显，本发明通过用现有技术中的环形磁铁的设计代替硬磁体和转子铁芯的组合来获得较宽的线性度。

5. 发明授权

US08330051B2 Multi-layer circuit board, method of manufacturing the same, and communication device 有权
标题翻译：多层电路板及其制造方法以及通信装置
公开(公告)号：US08330051B2
公开(公告)日：2012-12-11
申请号：US12767634
申请日：2010-04-26
申请人： Mingli Huang , Shun Zhang , Xichen Yang , Junying Zhao , Bing Luo , Zhihai Li
发明人： Mingli Huang , Shun Zhang , Xichen Yang , Junying Zhao , Bing Luo , Zhihai Li
IPC分类号： H05K1/00
CPC分类号： H05K1/0206 , H05K1/0204 , H05K3/4611 , H05K2201/09309 , H05K2201/10416 , H05K2203/063 , Y10T29/49124
摘要： A multi-layer circuit board, a method of manufacturing the same, and a communication device are provided. As for the multi-layer circuit board, a slot segment is opened on at least one daughter board to form a first daughter board. At least one daughter board and medium layers are stacked together. The daughter boards include first daughter boards. The first daughter boards are placed in such a way that the slot segments of the first daughter boards are communicated. The slot segments are communicated to form a receiving slot. A heat conducting block is placed within the receiving slot. Each medium layer is sandwiched between the daughter boards. The stacked daughter boards, medium layers, and heat conducting block are pressed together, and the pressed daughter boards and heat conducting block are made into a multi-layer circuit board. The heat conducting block is embedded when the circuit board is pressed, thereby simplifying the assembling process of the heat conducting block.
摘要翻译：提供多层电路板，其制造方法和通信装置。对于多层电路板，在至少一个子板上打开槽段以形成第一子板。至少一个子板和中间层堆叠在一起。子板包括第一个子板。第一子板被放置成使得第一子板的槽段被通信。槽段被传送以形成接收槽。导热块放置在接收槽内。每个介质层夹在子板之间。将堆叠的子板，介质层和导热块压在一起，将压制的子板和导热块制成多层电路板。当电路板被按压时，导热块被嵌入，从而简化了导热块的组装过程。

6. 发明申请

US20100200277A1 MULTI-LAYER CIRCUIT BOARD, METHOD OF MANUFACTURING THE SAME, AND COMMUNICATION DEVICE 有权
标题翻译：多层电路板，其制造方法和通信装置
公开(公告)号：US20100200277A1
公开(公告)日：2010-08-12
申请号：US12767634
申请日：2010-04-26
申请人： Mingli Huang , Shun Zhang , Xichen Yang , Junying Zhao , Bing Luo , Zhihai Li
发明人： Mingli Huang , Shun Zhang , Xichen Yang , Junying Zhao , Bing Luo , Zhihai Li
IPC分类号： H05K1/02 , H05K3/00
CPC分类号： H05K1/0206 , H05K1/0204 , H05K3/4611 , H05K2201/09309 , H05K2201/10416 , H05K2203/063 , Y10T29/49124
摘要： A multi-layer circuit board, a method of manufacturing the same, and a communication device are provided. As for the multi-layer circuit board, a slot segment is opened on at least one daughter board to form a first daughter board. At least one daughter board and medium layers are stacked together. The daughter boards include first daughter boards. The first daughter boards are placed in such a way that the slot segments of the first daughter boards are communicated. The slot segments are communicated to form a receiving slot. A heat conducting block is placed within the receiving slot. Each medium layer is sandwiched between the daughter boards. The stacked daughter boards, medium layers, and heat conducting block are pressed together, and the pressed daughter boards and heat conducting block are made into a multi-layer circuit board. The heat conducting block is embedded when the circuit board is pressed, thereby simplifying the assembling process of the heat conducting block.
摘要翻译：提供多层电路板，其制造方法和通信装置。对于多层电路板，在至少一个子板上打开槽段以形成第一子板。至少一个子板和中间层堆叠在一起。子板包括第一个子板。第一子板被放置成使得第一子板的槽段被通信。槽段被传送以形成接收槽。导热块放置在接收槽内。每个介质层夹在子板之间。将堆叠的子板，介质层和导热块压在一起，将压制的子板和导热块制成多层电路板。当电路板被按压时，导热块被嵌入，从而简化了导热块的组装过程。

7. 发明申请

US20120182824A1 AUTOMATIC MILK PREPARING DEVICE 失效
标题翻译：自动奶粉制备装置
公开(公告)号：US20120182824A1
公开(公告)日：2012-07-19
申请号：US13384839
申请日：2010-02-02
申请人： Shun Zhang , Yi Jiang
发明人： Shun Zhang , Yi Jiang
IPC分类号： B01F15/02
CPC分类号： A47J31/404
摘要： An automatic milk preparing device is provided, including a microcontroller fixed in the automatic milk preparing device for controlling the operation of same, a powder box connected with the microcontroller and provided with a powder output gate in the front of the powder box for controlling the powder to be added according to the signal from the microcontroller, a water tank connected with the microcontroller for controlling the water to be added according to the signal from the microcontroller, a stirring structure fixed under the powder output gate, connected with the water tank through a first water pipe and provided with a milk outlet at the lower part of the stirring structure, and a weight measuring structure fixed below the stirring structure and connected with the microcontroller for laying a milk bottle, weighing water and/or milk powder in the bottle and feeding the result of weight back to the microcontroller.
摘要翻译：提供了一种自动奶制备装置，包括固定在自动奶制备装置中用于控制其操作的微控制器，与微控制器连接并在粉盒前部设置有粉末输出门的粉盒，用于控制粉末根据来自微控制器的信号添加一个与微控制器连接的水箱，用于根据来自微控制器的信号控制要添加的水，固定在粉末输出门下方的搅拌结构，通过一个第一水管，在搅拌结构的下部设置有牛奶出口，以及固定在搅拌结构下方并与微控制器连接的重量测量结构，用于铺设牛奶瓶，在瓶子中称量水和/或奶粉，将重量的结果反馈给微控制器。

8. 发明申请

US20070095738A1 Powdered metal magnetic filter and method for manufacturing same 失效
标题翻译：粉状金属磁性过滤器及其制造方法
公开(公告)号：US20070095738A1
公开(公告)日：2007-05-03
申请号：US11263244
申请日：2005-10-31
申请人： Shun Zhang
发明人： Shun Zhang
IPC分类号： C02F1/48
CPC分类号： B01D35/06 , B01D39/2034 , B01D46/0034 , B03C1/286 , B03C2201/30 , Y10T29/4957 , Y10T29/49604
摘要： The present invention provides a fluid filter comprising a magnetic substrate configured to allow passage of fluid therethrough, with the substrate manufactured from sintered powdered metal. Preferably, the filter has a porosity of at least 10%, and a magnetic flux density of at least 5 gauss. The substrate may include iron, aluminum, barium, cerium, cobalt, chromium, molybdenum, nickel, oxygen, praseodymium, platinum, samarium, and/or strontium. The present invention also provides a method of manufacturing a fluid filter by sintering powdered metal to form a magnetic substrate configured to allow passage of fluid therethrough. The method may further include shaping the magnetic substrate for use within a desired application.
摘要翻译：本发明提供了一种流体过滤器，其包括被构造成允许流体通过其中的磁性基底，该基底由烧结的粉末状金属制成。优选地，过滤器具有至少10％的孔隙率和至少5高斯的磁通密度。基材可以包括铁，铝，钡，铈，钴，铬，钼，镍，氧，镨，铂，钐和/或锶。本发明还提供了一种制造流体过滤器的方法，该方法是通过烧结粉末金属以形成构造成允许流体通过的磁性基底。该方法还可以包括使磁性基底成形，以在期望的应用中使用。

9. 发明申请

US20070256766A1 Torque transferring low carbon steel shafts with refined grain size 有权
标题翻译：扭矩转移精细晶粒尺寸的低碳钢轴
公开(公告)号：US20070256766A1
公开(公告)日：2007-11-08
申请号：US11416963
申请日：2006-05-03
申请人： Shun Zhang
发明人： Shun Zhang
IPC分类号： C21D9/28
CPC分类号： C21D9/28
摘要： A double carboaustempering combined with a martensite-producing quench provides plain-carbon and low alloy steel power transmission shafts with a carbon-rich exterior having a martensite and bainite microstructure and a substantially bainite interior. The shafts offer increased fatigue resistance.
摘要翻译：结合马氏体生产淬火的双碳灭火器提供具有富碳外观的普通碳和低合金钢动力传动轴，其具有马氏体和贝氏体微观结构以及基本上贝氏体的内部。轴提供增加的抗疲劳性。

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