公开(公告)号：EP1017156B1

公开(公告)日：2003-05-07

申请号：EP98830809.4

申请日：1998-12-31

Applicant: STMicroelectronics S.r.l.

Inventor： Milazzotto, Antonino ,  Di Guardo, Mario ,  Cucuccio, Antonino ,  Nicosia, Nicola

IPC: H02M5/293 ,  H02P7/638

CPC classification number: H02P25/10 ,  H02M5/293 ,  H02M2003/1555

公开(公告)号：EP1017044A1

公开(公告)日：2000-07-05

申请号：EP98830796.3

申请日：1998-12-29

Applicant: STMicroelectronics S.r.l.

Inventor： Caponetto, Riccarco ,  Di Guardo, Mario ,  Lo Presti, Matteo ,  Fortuna, Luigi ,  Muscato, Giovanni

IPC: G11B7/09

CPC classification number: G11B7/0946 ,  G11B7/0908 ,  G11B7/0916

Abstract: A control device for a focus system of a compact disk (CD) driver (1), using fuzzy logic, of the type which is incorporated to an audio data processing system (2) of the CD driver and adapted to detect and segregate a light beam reflected by the surface of the compact disk (CD) from an incident light beam to the surface.
The control device comprises, according to this invention, a controller (CF) operated on fuzzy logic for determining a focus error signal [Focus Error] and driving a focus servo-system (3) of the CD driver to adjust the distance of the focal plane from the light beam detecting means.

Abstract translation: 一种用于使用模糊逻辑的光盘（CD）驱动器（1）的聚焦系统的控制装置，其类型被结合到CD驱动器的音频数据处理系统（2）中并且适于检测和分离光 光束由光盘（CD）的表面从入射光束反射到表面。 根据本发明，控制装置包括在模糊逻辑上操作的控制器（CF），用于确定聚焦误差信号ÄFocusError，并驱动CD驱动器的聚焦伺服系统（3），以调整焦平面的距离 光束检测装置。

公开(公告)号：EP2538761B1

公开(公告)日：2014-01-29

申请号：EP12169046.5

申请日：2012-05-23

Applicant: STMicroelectronics S.r.l.

Inventor： Lo Presti, Matteo ,  Abbate, Nunzio ,  Minotti, Agatino ,  Di Guardo, Mario

IPC: H05K1/14 ,  H05K3/32 ,  H05K3/30 ,  H05K1/18 ,  H01L23/538 ,  H01L25/03 ,  H05K5/02 ,  H01L23/498 ,  H01L23/373 ,  H05K7/14

CPC classification number: H05K3/325 ,  H01L23/3735 ,  H01L23/49811 ,  H01L25/162 ,  H01L2224/48091 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H05K1/145 ,  H05K3/308 ,  H05K7/1432 ,  Y10T29/49002 ,  H01L2924/00014 ,  H01L2924/00

Abstract: The invention relates to an Intelligent Power Module (101; 201) of the comprising at least a power circuit board (102; 202) comprising a plurality of power devices (103; 203) and being fixed on a base plate (109; 209) of a case body (110; 210) able to be closed with a lid (111; 211) to form a protective case (100; 200) of the Intelligent Power Module (101; 201), and a control circuit board (105; 205, 305) being suitable to drive the power devices (103; 203) of the power circuit board (102; 202). The control circuit board (105; 205, 305) is suitably associate to the lid (111, 211) in such a way that the control circuit board (105; 205, 305) is comprised within the case body (110; 210) when the lid (111; 211) close it, the control circuit board (105; 205, 305) associated with the lid (111; 211) thus realising an intelligent lid of the Intelligent Power Module (101; 201).

公开(公告)号：EP2317637A1

公开(公告)日：2011-05-04

申请号：EP10191502.3

申请日：2001-10-19

Applicant: STMicroelectronics S.r.l.

Inventor： Milazzotto, Antonino ,  Di Guardo, Mario ,  Cucuccio, Antonino ,  Di Marco, Francesco

IPC: H02M5/293

CPC classification number: H02M5/293

Abstract: The invention relates to a circuit device (10) for driving an AC electric load (3), of the type inserted between a terminal of an AC power supply line and a terminal of the electric load to be driven and including a generator (8) of PWM signals to be transferred to the load. This circuit comprises first and second associated switches (Q1, Q2) for driving respective terminals (A, A') of the load (3), and a third switch (Z3) voltage driven by a signal (Vcontrol) from the PWM generator (8), the third switch (Z3) being used for driving the first and second associated switches (Q1, Q2) through respective first and second transformers (T1, T2) and to enable loop-back of the current..

Abstract translation: 本发明涉及一种用于驱动交流电负载（3）的电路装置（10），该交流电负载（3）插入在交流电源线的端子和待驱动的电负载的端子之间，并包括发电机（8） 的PWM信号传输到负载。 该电路包括用于驱动负载（3）的各个端子（A，A'）的第一和第二关联开关（Q1，Q2）和由来自PWM发生器的信号（Vcontrol）驱动的第三开关（Z3） 8），第三开关（Z3）用于通过相应的第一和第二变压器（T1，T2）驱动第一和第二相关开关​​（Q1，Q2），并使电流回路。

公开(公告)号：EP0917069B1

公开(公告)日：2004-10-13

申请号：EP97830611.6

申请日：1997-11-18

Applicant: STMicroelectronics S.r.l.

Inventor： Cuce', Antonino ,  Di Guardo, Mario

IPC: G06F17/00 ,  A61B5/02

CPC classification number: A61B5/7264 ,  A61B5/022 ,  A61B5/024 ,  Y10S128/92

公开(公告)号：EP0917069A1

公开(公告)日：1999-05-19

申请号：EP97830611.6

申请日：1997-11-18

Applicant: STMicroelectronics S.r.l.

Inventor： Cuce', Antonino ,  Di Guardo, Mario

IPC: G06F17/00 ,  A61B5/02

CPC classification number: A61B5/7264 ,  A61B5/022 ,  A61B5/024 ,  Y10S128/92

Abstract: The invention relates to a method for an indirect measure, by the application of fuzzy logic rules, of a physical signal (G1) to be monitored which would be difficult to measure by a direct method and which has at least first (PD) and second (PS) significant values, these significant values (PD,PS) splitting said physical signal (G1) to be monitored time-wise into a first operational zone (Z1) corresponding to values below the first significant value (PD), a second operational zone (Z2) corresponding to values between the first (PD) and second (PS) significant values, and a third operational zone (Z3) corresponding to values above the second significant value (PS), only said second operational zone (Z2) being involved by the presence of a periodic index signal related to the physical signal (G1) to be monitored. The measuring method of this invention comprises the steps of:

obtaining a derived physical signal (G2) from the physical signal (G1) to be monitored, this derived physical signal (G2) having a similar behavior as said physical signal (G1) to be monitored but trivial influence thereon and being related to said periodic index signal;
measuring the value (P) of the derived physical signal (G2) and its variations over time at suitably selected check points (CP1,CP2,CP3,...,CPn);
deriving the presence or absence of the periodic index signal by means of a first set (FUZZY1) of fuzzy rules;
measuring the second (PS) and first (PD) significant values of the physical signal (G1) to be monitored as start and end values, respectively, of the second operational zone (Z2), namely as values which correspond to the start and end of the detection of the periodic index signal presence.

The invention also relates to an apparatus for an indirect measure, by the application of fuzzy logic rules, of a physical signal (G1) to be monitored which would be difficult to measure by a direct method, of a type which comprises a compressor block (2) having a first input (3) connected to an input actuator block (5), a first output (4) connected to an output transducer block (7), and a second output (14) connected to a detector block (12), the input actuator block (5), output transducer block (7) and detector block (12) being connected to a fuzzy controller (24). The measuring apparatus of this invention further comprises a secondary exhaust block (9) connected to the compressor block (2) and effective to produce a derived physical signal (G2) behaving similar as the physical signal to be monitored (G1) but having a trivial influence thereon, and being related to the periodic index signal. The fuzzy controller (24) of the measuring apparatus according to the invention ultimately measures the first and second significant values (PD,PS) of the physical signal (G1) to be monitored by acting on the derived physical signal (G2).
The indirect measuring method and apparatus of this invention can be applied in particular to the non-invasive reading of blood pressure and heart beat frequency.

Abstract translation: 本发明涉及一种用于在间接度量，通过的模糊逻辑规则的应用要监控的物理信号（G1）的，这将是困难的通过直接法来测量，并且具有至少第一（PD）和第二 （PS）显著值，论文显著值（PD，PS）拆分，所述物理信号（G1）被时间上监测到第一操作区（Z1）对应于低于第一显著值的值（PD），第二运算 区（Z2）对应于第一（PD）之间的第二（PS）显著值对应于高于第二显著值（PS）的值的第三操作区域（Z3）的值和，和，只有所述第二操作区域（Z2）是 通过相关的物理信号（G1）的周期性指数信号的存在涉及进行监测。 本发明的测定方法包括以下步骤：从物理信号获取派生物理信号（G2）（G1）到被监测，具有类似的行为作为所述物理信号（G1）这衍生物理信号（G2）是 监测，但在其上微不足道的影响和被相关的所述周期索引信号; 测量所导出的物理信号（G2）和其在适当地选择的检查点（CP1，CP2，CP3，...，CPN）随时间的变化的值（P）; 导出由第一组（FUZZY1）的模糊规则的方式的存在或不存在的周期索引信号的; 测量第二（PS）和第一（PD）的物理信号（G1）的显著值进行分别监视作为起始值和结束值，所述第二操作区域（Z2），即作为对应于开始和结束值 的检测周期索引信号的存在。 因此，本发明涉及的装置用在间接度量，通过的模糊逻辑规则的应用，要监控的物理信号（G1）的哪一个将是困难的通过直接法来测量类型，其包括压缩机块的，（ （2）具有在输入致动器块（5），第一输出连接到第一输入端（3）（4）连接到在连接到检测器块输出换能器块（7），和第二输出（14），12） 中，输入致动器块（5），输出换能器块（7）和检测器块（12）被连接到一个模糊控制器（24）。 本发明的测量装置还包括连接到所述压缩机机体（2）和有效产生衍生物理信号（G2）表现为物理信号相似的次级排气块（9）被监测（G1）而具有微不足道 影响在其上，并且被与所述周期性索引信号。 测量装置gemäß发明的模糊控制器（24）最终测量第一和第二显著值的物理信号的（PD，PS）（G1）通过作用于衍生物理信号（G2）来监测。 本发明的间接测量的方法和设备可特别地适用于血压和心跳频率的非侵入性的读数。

公开(公告)号：EP2538761A1

公开(公告)日：2012-12-26

申请号：EP12169046.5

申请日：2012-05-23

Applicant: STMicroelectronics S.r.l.

Inventor： Lo Presti, Matteo ,  Abbate, Nunzio ,  Minotti, Agatino ,  Di Guardo, Mario

IPC: H05K1/14 ,  H05K3/32 ,  H05K3/30 ,  H05K1/18 ,  H01L23/538 ,  H01L25/03 ,  H05K5/02

CPC classification number: H05K3/325 ,  H01L23/3735 ,  H01L23/49811 ,  H01L25/162 ,  H01L2224/48091 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H05K1/145 ,  H05K3/308 ,  H05K7/1432 ,  Y10T29/49002 ,  H01L2924/00014 ,  H01L2924/00

Abstract: The invention relates to an Intelligent Power Module (101; 201) of the comprising at least a power circuit board (102; 202) comprising a plurality of power devices (103; 203) and being fixed on a base plate (109; 209) of a case body (110; 210) able to be closed with a lid (111; 211) to form a protective case (100; 200) of the Intelligent Power Module (101; 201), and a control circuit board (105; 205, 305) being suitable to drive the power devices (103; 203) of the power circuit board (102; 202). The control circuit board (105; 205, 305) is suitably associate to the lid (111, 211) in such a way that the control circuit board (105; 205, 305) is comprised within the case body (110; 210) when the lid (111; 211) close it, the control circuit board (105; 205, 305) associated with the lid (111; 211) thus realising an intelligent lid of the Intelligent Power Module (101; 201).

Abstract translation: 本发明涉及一种智能功率模块（101; 201），其包括至少一个包括多个功率器件（103; 203）并且被固定在基板（109; 209）上的电源电路板（102; 202） 能够用盖子（111; 211）关闭以形成智能功率模块（101; 201）的保护壳体（100; 200）的壳体（110; 210）和控制电路板（105; 205,305）适于驱动电力电路板（102; 202）的功率器件（103; 203）。 控制电路板（105; 205,305）适当地与盖（111,211）相关联，使得控制电路板（105; 205,305）包括在壳体（110; 210）内，当 盖（111; 211）关闭，与盖（111; 211）相关联的控制电路板（105; 205,305）从而实现智能功率模块（101; 201）的智能盖。

公开(公告)号：EP1304792A1

公开(公告)日：2003-04-23

申请号：EP01830664.7

申请日：2001-10-19

Applicant: STMicroelectronics S.r.l.

Inventor： Milazzotto, Antonio ,  Di Guardo, Mario ,  Cucuccio, Antonino ,  Di Marco, Francesco

IPC: H02M5/293

CPC classification number: H02M5/293

Abstract: The invention relates to a circuit device (1) for driving an AC electric load (3), of the type inserted between a terminal of an AC power supply line and a terminal of the electric load to be driven and including a generator (8) of PWM signals to be transferred to the load. This circuit (1) is an AC/AC converter adapted to power supply the load (3) from any level of the power supply line sinusoid and comprising first and second voltage driven switches (Z1, Z2), the first switch (Z1) to power supply the load (3) and the second switch (Z2) to enable loop-back of the current. The switches (Z1, Z2) always operate in a complementary manner, i.e. when the first switch (Z1) is on, the other (Z2) is off, and vice versa.

Abstract translation: 本发明涉及一种用于驱动AC电力负载（3）的电路装置（1），其中插入在AC电源线的端子和待驱动的电负载的端子之间的AC电负载（3）包括发电机（8） 的PWM信号传输到负载。 该电路（1）是一种AC / AC转换器，适于从任何级别的电源线正弦波电源提供负载（3），并且包括第一和第二电压驱动开关（Z1，Z2），第一开关（Z1）至 为负载（3）和第二个开关（Z2）供电以使电流回路。 开关（Z1，Z2）总是以互补方式操作，即当第一开关（Z1）接通时，另一个（Z2）断开，反之亦然。

公开(公告)号：EP0821304B1

公开(公告)日：2002-02-27

申请号：EP96830410.5

申请日：1996-07-24

Applicant: STMicroelectronics S.r.l.

Inventor： Di Guardo, Mario ,  D'Angelo, Giuseppe ,  Lo Presti, Matteo

IPC: G06F7/68 ,  H02M7/5387

CPC classification number: G06F7/68 ,  H02M7/5395

公开(公告)号：EP1017156A1

公开(公告)日：2000-07-05

申请号：EP98830809.4

申请日：1998-12-31

Applicant: STMicroelectronics S.r.l.

Inventor： Milazzotto, Antonino ,  Di Guardo, Mario ,  Cucuccio, Antonino ,  Nicosia, Nicola

IPC: H02M5/293 ,  H02P7/638

CPC classification number: H02P25/10 ,  H02M5/293 ,  H02M2003/1555

Abstract: The invention relates to a circuit device (1) for driving an A.C. electric load (M), which device is of the type incorporating a rectifying bridge (2) having a first input (A) connected to one terminal (H) of the electric load (M) and a second input (A') connected to an plug (5) of an A.C. mains supply, the rectifying bridge (2) having output terminals (B,B') connected to a power switch (3) which is controlled by an electric signal (PWM). The device comprises a first circuit loop-back path (7) connected in parallel to the electric load (M) and a second circuit loop-back path (8) connected in parallel to the electric load (M), the first (7) and second (8) paths being alternately activated by the positive and negative half-waves of the mains supply when the switch (3) is in its "off" state.

Abstract translation: 本发明涉及一种用于驱动交流电负载（M）的电路装置（1），该装置是结合有整流桥（2）的装置，该整流桥具有连接到电气的一个端子（H）的第一输入（A） 负载（M）和连接到交流电源的插头（5）的第二输入（A'），整流桥（2）具有连接到电源开关（3）的输出端子（B，B'），电源开关 由电信号（PWM）控制。 该装置包括与电负载（M）并联连接的第一回路路径（7）和与电负载（M）并联连接的第二回路路径（8），第一（7） 并且当开关（3）处于“关闭”状态时，第二（8）路径被主电源的正和负半波交替地激活。