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. 发明授权

US6118675A Method and apparatus for controlling power transfer in a flyback converter by modulating the power switch off time during transient conditions 有权
标题翻译：用于通过在瞬态条件下调制电源开关时间来控制反激式转换器中的功率传输的方法和装置
公开(公告)号：US6118675A
公开(公告)日：2000-09-12
申请号：US413996
申请日：1999-10-07
申请人： Antonio Lionetto , Luigi Occhipinti , Sergio Tommaso Spampinato , Riccardo Caponetto
发明人： Antonio Lionetto , Luigi Occhipinti , Sergio Tommaso Spampinato , Riccardo Caponetto
IPC分类号： H02M3/28 , H02M1/00 , H02M1/36 , H02M3/335
CPC分类号： H02M1/36 , H02M3/33523 , H02M2001/0032 , Y02B70/16
摘要： A method of controlling a flyback DC-DC converter includes using a primary control loop to monitor an auxiliary winding of a transformer for determining the amount of energy being transferred to a load. The voltage in the auxiliary winding is induced by current flowing in the secondary winding of the transformer. The primary control loop disables and enables the turning on of a power switch for driving the primary winding of the transformer, and detects the zero-crossing. The duration that the power switch is turned on is established by a secondary control loop using the output voltage for turning off the power switch for a new off phase. The flyback DC-DC converter further includes a fixed frequency oscillator having a frequency lower than the self-oscillating frequency of the converter. The power transferred from the primary circuit to the secondary circuit of the flyback transformer is controlled by introducing a delay on the turn-on instant of the power switch. This is with respect to a turn-on command generated during a self-oscillating functioning phase regardless of the mode of control of the converter. The turn-on command is based upon a zero crossing, a fixed frequency functioning phase, a rising edge of the signal generated by the oscillator, and as a function of the input variables of the primary and secondary control loops.
摘要翻译：控制回扫DC-DC转换器的方法包括使用主控制回路来监测变压器的辅助绕组，以确定正在传送到负载的能量的量。辅助绕组中的电压由在变压器的次级绕组中流动的电流引起。主控制回路禁用并启用用于驱动变压器初级绕组的电源开关，并检测过零点。通过使用输出电压关闭电源开关进行新的关断阶段的次级控制回路来建立电源开关打开的持续时间。反激式DC-DC转换器还包括频率低于转换器的自振频率的固定频率振荡器。通过在电源开关的导通瞬间引入延迟来控制从回扫变压器的初级电路传递到次级电路的功率。这是关于在自振荡功能阶段期间产生的开启命令，而不管转换器的控制方式如何。开启命令基于过零点，固定频率功能相位，由振荡器产生的信号的上升沿，以及主控制回路和次控制回路的输入变量的函数。

2. 发明授权

US06647493B1 Method and system for authentication and electronic signature 有权
标题翻译：认证和电子签名的方法和系统
公开(公告)号：US06647493B1
公开(公告)日：2003-11-11
申请号：US09262453
申请日：1999-03-04
申请人： Luigi Occhipinti , Giovanni Di Bernardo , Eusebio Di Cola , Riccardo Caponetto
发明人： Luigi Occhipinti , Giovanni Di Bernardo , Eusebio Di Cola , Riccardo Caponetto
IPC分类号： H04L900
CPC分类号： H04L9/001 , H04L9/3247 , H04L2209/56
摘要： The method for authentication and electronic signature is of the private-key, challenge and response type between a user requesting an authorization, via, for example, a smart card and a controller—check terminal—supplying the authorization. To increase security of the authorization or authentication operations, the smart card comprises a chaotic generator generating user's acknowledgement code, which is compared with a comparison code generated by the check terminal using a chaotic generator which is the same.
摘要翻译：认证和电子签名的方法是通过例如智能卡请求授权的用户和提供授权的控制器检查终端之间的私钥，挑战和响应类型。为了增加授权或认证操作的安全性，智能卡包括产生用户确认代码的混沌生成器，其与使用相同的混沌发生器的由检查终端产生的比较代码进行比较。

3. 发明授权

US6061672A Fuzzy logic neural network modular architecture 失效
标题翻译：模糊逻辑神经网络模块化架构
公开(公告)号：US6061672A
公开(公告)日：2000-05-09
申请号：US953158
申请日：1997-10-17
申请人： Riccardo Caponetto , Luigi Occhipinti , Luigi Fortuna , Gabriele Manganaro , Gaetano Giudice
发明人： Riccardo Caponetto , Luigi Occhipinti , Luigi Fortuna , Gabriele Manganaro , Gaetano Giudice
IPC分类号： G06F15/18 , G06F9/44 , G06F15/80 , G06N3/00 , G06N3/04 , G06N7/02 , G06N7/04
CPC分类号： G06N7/046 , G06F15/803
摘要： The invention relates to a modular architecture of a cellular network for improved large-scale integration, of the type which comprises a plurality of fuzzy cellular elements (C.sub.m,n) interconnected to form a matrix of elements having at least m rows and n columns, the row and column numbers describing the location of each element. Each fuzzy processor is adapted for connection to other processors of the same type such that a parallel architecture of the modular type can be implemented. The management of the architecture is facilitated by each submatrix being controlled by an individually dedicated fuzzy processor device.
摘要翻译：本发明涉及用于改进大规模集成的蜂窝网络的模块化架构，其类型包括多个互连以形成具有至少m行和n列的元素矩阵的模糊蜂窝元件（Cm，n）描述每个元素的位置的行和列号。每个模糊处理器适于连接到相同类型的其他处理器，使得可以实现模块化类型的并行架构。每个子矩阵由单独专用的模糊处理器设备控制，便于对架构的管理。

4. 发明申请

US20050090081A1 Single electron transistor manufacturing method by electro-migration of metallic nanoclusters 有权
标题翻译：单电子晶体管制造方法通过金属纳米团簇的电迁移
公开(公告)号：US20050090081A1
公开(公告)日：2005-04-28
申请号：US10695479
申请日：2003-10-28
申请人： Danilo Mascolo , Rossana Scaldaferri , Teresa Napolitano , Valeria Casuscelli , Luigi Occhipinti
发明人： Danilo Mascolo , Rossana Scaldaferri , Teresa Napolitano , Valeria Casuscelli , Luigi Occhipinti
IPC分类号： B82B1/00 , B82B3/00 , H01L21/335 , H01L29/76 , H01L49/00 , C30B1/00
CPC分类号： B82B3/00 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01L29/66439 , H01L49/006 , Y10S438/969
摘要： A method manufactures a single electron transistor device by electro-migration of nanocluster wherein said nanoclusters are metallically passivated and forced to assembly over a lithographic patterned substrate under control of a non homogeneous electric field at room temperature. A controlled migration and the desired location of the metallic passivated nanoclusters are based on a dielectrophoretic process.
摘要翻译：一种方法通过电纳米聚集体的电迁移制造单电子晶体管器件，其中所述纳米簇在金属上被钝化并且在室温下在非均匀电场的控制下被迫在光刻图案化衬底上组装。金属钝化纳米团簇的受控迁移和所需位置基于介电电泳过程。

5. 发明授权

US07013033B2 System for the automatic analysis of images such as DNA microarray images 有权
标题翻译：用于自动分析图像的系统，如DNA微阵列图像
公开(公告)号：US07013033B2
公开(公告)日：2006-03-14
申请号：US09929833
申请日：2001-08-14
申请人： Paolo Arena , Luigi Fortuna , Mario Lavorgna , Luigi Occhipinti
发明人： Paolo Arena , Luigi Fortuna , Mario Lavorgna , Luigi Occhipinti
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06K9/00 , G06T2207/30072
摘要： The system can be used for the automatic analysis of images, including a matrix of spots, such as images of DNA microarrays after hybridization. The system can be associated—and preferably integrated in a single monolithic component implementing VLSI CMOS technology—to a sensor for acquiring the images. The system includes a circuit for processing the signals corresponding to the images, configured according to a cellular neural network (CNN) architecture for the parallel analogue processing of signals.
摘要翻译：该系统可用于图像的自动分析，包括斑点矩阵，如杂交后DNA微阵列的图像。该系统可以相关联并且优选地集成在实现VLSI CMOS技术的单个单片组件中 - 用于获取图像的传感器。该系统包括用于处理与根据用于信号的并行模拟处理的蜂窝神经网络（CNN）架构配置的对应于图像的信号的电路。

6. 发明申请

US20050288713A1 Method and device for confining live neural cells cultivated on a chip of noninvasive neuroelectronic interfacing 有权
标题翻译：用于限制在无创神经电子接口芯片上培养的活的神经细胞的方法和装置
公开(公告)号：US20050288713A1
公开(公告)日：2005-12-29
申请号：US11040080
申请日：2005-01-21
申请人： Manuela La Rosa , Donata Nicolosi , Luigi Occhipinti , Giuseppe Spoto
发明人： Manuela La Rosa , Donata Nicolosi , Luigi Occhipinti , Giuseppe Spoto
IPC分类号： A61N1/00 , A61N1/05 , A61N1/36
CPC分类号： A61N1/326 , G06N3/061
摘要： The invention is directed to a microdevice for containing electrically coupled cells while allowing their growth that allows the addition or removal of cells from their containment by providing an actuatable gate. When the gate is actuated, for example with electric current, the cells may be added or removed from their containment. The invention may be applied to a neurochip or any device for growing cells in a defined spatial arrangement. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37 CFR 1.72(b).
摘要翻译：本发明涉及一种用于容纳电耦合细胞同时允许其生长的微型装置，其允许通过提供致动门来从其容纳物中添加或除去细胞。当栅极被驱动时，例如使用电流，可以将细胞从其容纳物中添加或移除。本发明可以应用于神经芯片或用于在限定的空间布置中生长细胞的任何装置。提供本摘要以符合要求摘要的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交本摘要的理解是，它不会用于解释或限制权利要求的范围或含义，37 CFR 1.72（b）。

7. 发明授权

US06766310B1 Neuro-fuzzy network architecture with on-line learning capabilities and corresponding control method 有权
标题翻译：具有在线学习功能的神经模糊网络架构及相应的控制方法
公开(公告)号：US06766310B1
公开(公告)日：2004-07-20
申请号：US09718068
申请日：2000-11-21
申请人： Luigi Occhipinti , Eusebio Di Cola , Mario Lavorgna
发明人： Luigi Occhipinti , Eusebio Di Cola , Mario Lavorgna
IPC分类号： G06F1518
CPC分类号： G06N7/046 , G05B13/0285 , G06F15/7814 , G06N3/0436
摘要： A neuro-fuzzy integrated architecture which permits on-line self-training includes at least one microcontroller of the fuzzy type dedicated to fuzzy rules computing and integrated monolithically on a semiconductor together with a non-volatile memory. Also included within the same integrated circuit are a microprocessor, a volatile memory unit, and an arbiter block linked to a bus interconnecting the fuzzy microcontroller, the microprocessor, and the volatile memory unit. The arbiter block controls access to the memory unit by the microprocessor or the fuzzy microcontroller. An additional fuzzy co-processor may be connected between the fuzzy microcontroller and the microprocessor for performing the fuzzy logic operations.
摘要翻译：允许在线自训练的神经 - 模糊集成架构包括至少一个专用于模糊规则计算的模糊类型的微控制器，并且与非易失性存储器一起集成在半导体上。同一集成电路中还包括微处理器，易失性存储器单元和链接到互连模糊微控制器，微处理器和易失性存储器单元的总线的仲裁器块。仲裁器块通过微处理器或模糊微控制器控制对存储器单元的访问。在模糊微控制器和微处理器之间可以连接一个附加的模糊协处理器来执行模糊逻辑运算。

8. 发明授权

US08143091B2 Method for realizing a thin film organic electronic device and corresponding device 有权
标题翻译：实现薄膜有机电子器件及其相应器件的方法
公开(公告)号：US08143091B2
公开(公告)日：2012-03-27
申请号：US12625202
申请日：2009-11-24
申请人： Giovanna Salzillo , Maria Grazia Maglione , Anna Morra , Luigi Occhipinti
发明人： Giovanna Salzillo , Maria Grazia Maglione , Anna Morra , Luigi Occhipinti
IPC分类号： H01L51/40
CPC分类号： H01L51/0023 , H01L51/0035 , H01L51/0541 , H01L2251/105
摘要： A method realizes a thin film organic electronic device integrated on a substrate and includes an organic material layer and an organic thin film transistor or OTFT transistor. The method comprises: depositing the organic material layer on the substrate, the organic material layer being a conductive organic polymer; patterning by a soft-lithographic procedure the organic material layer to create a reduced portion in order to make a channel area of the OTFT transistor; masking the organic material layer by covering with a cover mask a source area and a drain area of the OTFT transistor; irradiating by ultraviolet radiation to deactivate exposed portions of the organic material layer defining the source area, the drain area and the channel area; depositing on the organic material layer a semiconductor layer; and creating on the semiconductor layer a gate area of the OTFT transistor.
摘要翻译：一种实现集成在基板上的薄膜有机电子器件，包括有机材料层和有机薄膜晶体管或OTFT晶体管。该方法包括：将有机材料层沉积在基底上，有机材料层为导电有机聚合物; 通过软光刻工艺图案化有机材料层以形成减小的部分，以便形成OTFT晶体管的沟道面积; 通过用覆盖掩模覆盖OTFT晶体管的源极区域和漏极区域来掩蔽有机材料层; 通过紫外线照射来去激活限定源极区域，漏极区域和沟道区域的有机材料层的暴露部分; 在有机材料层上沉积半导体层; 以及在所述半导体层上形成所述OTFT晶体管的栅极区域。

9. 发明授权

US08143086B2 Optically controlled electrical-switch device based upon carbon nanotubes and electrical-switch system using the switch device 有权
标题翻译：基于碳纳米管的光控电气开关装置和使用开关装置的电气开关系统
公开(公告)号：US08143086B2
公开(公告)日：2012-03-27
申请号：US13082805
申请日：2011-04-08
申请人： Michele Portico Ambrosio , Maria Grazia Maglione , Maria Fortuna Bevilacqua , Luigi Occhipinti , Salvatore Coffa , Salvatore Castorina
发明人： Michele Portico Ambrosio , Maria Grazia Maglione , Maria Fortuna Bevilacqua , Luigi Occhipinti , Salvatore Coffa , Salvatore Castorina
IPC分类号： H01L31/18
CPC分类号： B82Y10/00 , G11C13/025 , G11C13/04 , G11C13/047
摘要： Described herein is an optically controlled electrical-switch device which includes a first current-conduction terminal and a second current-conduction terminal, and a carbon nanotube connected between the first and the second current-conduction terminals, the carbon nanotube being designed to be impinged upon by electromagnetic radiation and having an electrical conductivity that can be varied by varying the polarization of the electromagnetic radiation incident thereon. In particular, the carbon nanotube may for example, in given conditions of electrical biasing, present a high electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially parallel to the axis of the carbon nanotube itself, and a reduced electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially orthogonal to the axis of the carbon nanotube itself.
摘要翻译：这里描述的是一种光学控制的电气开关装置，其包括第一导电端子和第二导通端子以及连接在第一和第二电流传导端子之间的碳纳米管，碳纳米管设计成被撞击通过电磁辐射并且具有可以通过改变入射在其上的电磁辐射的极化而改变的电导率。特别地，碳纳米管可以例如在给定的电偏置条件下，当其受到具有给定波长的电磁辐射和基本上平行于碳纳米管本身的极化的极化的冲击时，呈现高导电性，并且当具有给定波长的电磁辐射和与碳纳米管本身的轴线基本正交的极化时，其导电性降低。

10. 发明申请

US20060158760A1 Optically controlled electrical-switch device based upon carbon nanotubes and electrical-switch system using the switch device 有权
标题翻译：基于碳纳米管的光控电气开关装置和使用开关装置的电气开关系统
公开(公告)号：US20060158760A1
公开(公告)日：2006-07-20
申请号：US10863635
申请日：2004-06-07
申请人： Michele Portico Ambrosio , Maria Maglione , Maria Bevilacqua , Luigi Occhipinti , Salvatore Coffa , Salvatore Castorina
发明人： Michele Portico Ambrosio , Maria Maglione , Maria Bevilacqua , Luigi Occhipinti , Salvatore Coffa , Salvatore Castorina
IPC分类号： G02B5/08
CPC分类号： B82Y10/00 , G11C13/025 , G11C13/04 , G11C13/047
摘要： Described herein is an optically controlled electrical-switch device which includes a first current-conduction terminal and a second current-conduction terminal, and a carbon nanotube connected between the first and the second current-conduction terminals, the carbon nanotube being designed to be impinged upon by electromagnetic radiation and having an electrical conductivity that can be varied by varying the polarization of the electromagnetic radiation incident thereon. In particular, the carbon nanotube may for example, in given conditions of electrical biasing, present a high electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially parallel to the axis of the carbon nanotube itself, and a reduced electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially orthogonal to the axis of the carbon nanotube itself.
摘要翻译：这里描述的是一种光学控制的电气开关装置，其包括第一导电端子和第二导通端子以及连接在第一和第二电流传导端子之间的碳纳米管，碳纳米管设计成被撞击通过电磁辐射并且具有可以通过改变入射在其上的电磁辐射的极化而改变的电导率。特别地，碳纳米管可以例如在给定的电偏置条件下，当其受到具有给定波长的电磁辐射和基本上平行于碳纳米管本身的极化的极化的冲击时，呈现高导电性，并且当具有给定波长的电磁辐射和与碳纳米管本身的轴线基本正交的极化时，其导电性降低。

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