公开(公告)号：US20060231077A1

公开(公告)日：2006-10-19

申请号：US11452391

申请日：2006-06-14

Applicant: Mario Ricco ,  Sisto De Matthaeis ,  Antonio Gravina ,  Sergio Stucchi

Inventor： Mario Ricco ,  Sisto De Matthaeis ,  Antonio Gravina ,  Sergio Stucchi

IPC: F02B3/00 ,  F02M51/00

CPC classification number: F02D41/20 ,  F02D41/403 ,  F02D2041/2027

Abstract: An electroinjector is provided for controlling fuel injection in an internal-combustion engine. The electroinjector includes an electroactuator, an injection nozzle, and a pin, which is movable along an opening stroke and a closing stroke for opening/closing the nozzle under the control of the electroactuator and according to the supply pressure of the fuel into the electroinjector. A first electrical command and at least a second electrical command, which are sufficiently close to one another as to displace the pin with a profile of motion without any discontinuity in time, and such as to cause the pin to perform a first opening displacement and, respectively, a second opening displacement, are supplied to the electroactuator. Between one injection and the next, at least one among the following quantities is varied as a function of operating parameters of the engine: duration of at least one among the electrical commands; number of the electrical commands; and distance in time between the electrical commands.

公开(公告)号：US20060216836A1

公开(公告)日：2006-09-28

申请号：US10566838

申请日：2004-07-30

Applicant: Daniele Pullini ,  Brunetto Martorana ,  Piero Perlo

Inventor： Daniele Pullini ,  Brunetto Martorana ,  Piero Perlo

IPC: H01L21/00

CPC classification number: B82Y25/00 ,  B82Y40/00 ,  G01R33/06 ,  H01F10/3227 ,  H01F10/3254 ,  H01F10/3268 ,  H01F41/301 ,  H01F41/306 ,  H01F41/307 ,  H01L43/10 ,  H01L43/12

Abstract: A method for manufacturing magnetic field detection devices is described, said method comprising the operations of manufacturing a magneto-resistive element (10; 20) comprising regions with metallic conduction (13; 23) and regions with semi-conductive conduction (11; 31). Said method comprises the following operations:—forming metallic nano-particles (37) to obtain said regions with metallic conduction (13; 23);—providing a semiconductor substrate (31);—applying said metallic nano-particles (37) to said semiconductor substrate (31) to obtain a disordered mesoscopic structure. A magnetic device is also described, comprising a spin valve, said spin valve (110) comprising a plurality of layers (111, 112, 113, 114, 115, 116, 117) arranged in a stack which in turn comprises at least one free magnetic layer (111) able to be associated to a temporary magnetisation (MT), a spacer layer (133) and a permanent magnetic layer (112) associated to a permanent magnetisation (MP). The spacer element (133) is obtained by means of a mesoscopic structure of nanoparticles in a metallic matrix produced in accordance with the method for manufacturing magnetoresistive elements of the invention.

Abstract translation: 描述了一种用于制造磁场检测装置的方法，所述方法包括制造包括具有金属传导（13; 23）区域和具有半导电传导（11; 31）的区域的磁阻元件（10; 20） 。 所述方法包括以下操作： - 形成金属纳米颗粒（37）以获得具有金属导电的所述区域（13; 23）; - 提供半导体衬底（31）; - 将所述金属纳米颗粒（37）施加到所述 半导体衬底（31）以获得无序的介观结构。 还描述了一种磁性装置，其包括自旋阀，所述自旋阀（110）包括布置成堆叠的多个层（111,112,113,114,115,116,117），所述层又包括至少一个自由 能够与临时磁化（MT）相关联的磁性层（111），与永久磁化（MP）相关联的间隔层（133）和永久磁性层（112）。 间隔元件（133）通过根据本发明的磁阻元件的制造方法制造的金属基体中的纳米粒子的介观结构获得。

公开(公告)号：US07098775B2

公开(公告)日：2006-08-29

申请号：US10502571

申请日：2003-09-29

Applicant: Piero Perlo ,  Valentina Grasso ,  Federica Valerio

Inventor： Piero Perlo ,  Valentina Grasso ,  Federica Valerio

IPC: G08B3/10

CPC classification number: A01M29/18 ,  A01M31/002 ,  G08G1/16 ,  G08G1/166

Abstract: A system and a method avoids the collision of a vehicle with animals tending to cross the road before the moving vehicle. Such system comprises a visual system directly actuating a RF emitter, or more RF emitters, emitting directional sound waves with a frequency above 25,000 Hz. Sound waves are directed frontally though with a frequency decreasing from the center of the roadway towards the road edge, so as to lead the animal to move towards the road edge.

Abstract translation: 一种系统和方法避免车辆与移动车辆之前横穿道路的动物碰撞。 这种系统包括直接致动RF发射器的视觉系统，或更多的RF发射器，发射频率高于25,000Hz的定向声波。 虽然声波的频率从巷道的中心朝向道路边缘的频率逐渐向前引导，从而引导动物向着路边移动。

公开(公告)号：US20060161414A1

公开(公告)日：2006-07-20

申请号：US11304485

申请日：2005-12-14

Applicant: Massimo Carignano ,  Massimo Milizia ,  Andrea Pacciolla

Inventor： Massimo Carignano ,  Massimo Milizia ,  Andrea Pacciolla

IPC: G06F17/50

CPC classification number: G06F17/50 ,  G06F8/10

Abstract: A method and system converts statements entered in an ordered natural language into an event-driven model, which may be easily parsed to discover missing or contradictory conditions. A user interface allows a user to enter functional requirements of a design into the system in a well-defined manner. An ordered natural language parser checks each phrase entered by the user for syntax errors and alerts the user of errors or unclear statements. Once any ambiguities are resolved, an engine generates a dynamic event-driven sub model. A parser checks the sub model for logical errors, such as missing or contradictory conditions and alerts the user of the same. A second engine then generates a complete dynamic event-driven model, which can be a combination of several sub models. The complete model can then be simulated and validated.

Abstract translation: 一种方法和系统将以有序自然语言输入的语句转换为事件驱动模型，可以轻松解析以发现缺失或矛盾的条件。 用户界面允许用户以明确的方式将设计的功能需求输入到系统中。 有序的自然语言解析器检查用户输入的语法错误的每个短语，并向用户警告错误或不清楚的语句。 一旦解决了任何歧义，引擎就会生成一个动态事件驱动的子模型。 解析器检查子模型是否存在逻辑错误，例如丢失或矛盾的条件，并提醒用户。 然后，第二个引擎生成一个完整的动态事件驱动模型，它可以是几个子模型的组合。 然后可以对完整的模型进行模拟和验证。

公开(公告)号：US20060156723A1

公开(公告)日：2006-07-20

申请号：US11319213

申请日：2005-12-28

Applicant: Marco Tonetti ,  Giovanni Cornetti

Inventor： Marco Tonetti ,  Giovanni Cornetti

IPC: F02D23/00 ,  F02B33/44 ,  F02B31/00 ,  F02M25/07

CPC classification number: F02M29/12 ,  F02B31/06 ,  F02B37/22 ,  F02B37/225 ,  F02M26/05 ,  F02M26/06 ,  F02M26/10 ,  F02M26/15 ,  F02M26/23 ,  F02M26/38 ,  Y02T10/144 ,  Y02T10/146

Abstract: A device for imparting a whirling motion on the flow of air for supplying a turbo-supercharged internal-combustion engine is designed to be interposed in the duct for supplying the air upstream of the supercharger for supercharging the engine. The device comprises an elbow-shaped portion of duct and partializing means, which are able to limit the section of passage in the upstream branch of the aforesaid elbow portion to an area which constitutes a fraction of the total section of the duct and which is adjacent to a wall of the duct. In this way, the downstream branch of the elbow portion is reached by a tangential flow that gives rise to a helical flow of the air in said downstream branch. The device enables creation upstream of the supercharger of a negative pressure sufficient for enabling a recirculation of exhaust gases, upstream of the supercharger, and at the same time imparts on the air flow a whirling movement that enables the supercharger to be exploited in the most efficient way.

Abstract translation: 设置用于在用于供应涡轮增压内燃机的空气流上施加旋转运动的装置，以设置在用于为增压发动机增压的增压器上游供给空气的管道中。 该装置包括管道的弯头形部分和分段装置，其能够限制上述肘部的上游分支中的通道部分到构成管道的总部分的一部分并且相邻的区域 到管道的墙壁。 以这种方式，肘部的下游分支通过在所述下游分支中产生空气的螺旋流的切向流而到达。 该装置能够在增压器的上游创建足够的负压，用于使增压器上游的废气再循环，并且同时赋予空气流动以使增压器能够以最有效的方式被利用的旋转运动 办法。

公开(公告)号：US20060149508A1

公开(公告)日：2006-07-06

申请号：US11244049

申请日：2005-10-06

Applicant: Giuseppe D'Angelo ,  Giorgio Pasquettaz ,  Andrea Terreno

Inventor： Giuseppe D'Angelo ,  Giorgio Pasquettaz ,  Andrea Terreno

IPC: G06F11/00

CPC classification number: G05B19/41875 ,  G05B2219/25186 ,  G05B2219/37494 ,  Y02P90/04 ,  Y02P90/18 ,  Y02P90/22

Abstract: The invention describes a system for monitoring industrial processes, comprising sensor means for detecting one or more process quantities in at least one process station, acquisition means for acquiring measuring signals emitted by said sensor means, processing means operating on signals generated by said acquisition means for obtaining process information, and means for managing the manufacturing flow operating on the basis of said information on process quality. According to the invention, said acquisition means are arranged locally in said at least one process station and comprise means for coding said measuring signals generated by said sensor means into coded signals, said means for managing the manufacturing flow are arranged in remote position with respect to acquisition means and there are wireless transceiver means associated to said acquisition means for sending coded signals generated by said acquisition means to said means for managing the manufacturing flow.

Abstract translation: 本发明描述了一种用于监测工业过程的系统，包括用于检测至少一个处理站中的一个或多个处理量的传感器装置，用于获取由所述传感器装置发射的测量信号的获取装置，对由所述获取装置产生的信号进行操作的处理装置， 获取过程信息，以及用于管理基于所述关于过程质量的信息操作的制造流程的装置。 根据本发明，所述获取装置被局部地布置在所述至少一个处理站中，并且包括用于将由所述传感器装置产生的所述测量信号编码成编码信号的装置，所述用于管理制造流程的装置相对于 获取装置，并且存在与所述获取装置相关联的用于将由所述获取装置生成的编码信号发送到所述用于管理制造流程的装置的无线收发装置。

公开(公告)号：US07065960B2

公开(公告)日：2006-06-27

申请号：US11004232

申请日：2004-12-06

Applicant: Alberto Gioannini ,  Michelangelo Perin

Inventor： Alberto Gioannini ,  Michelangelo Perin

IPC: F01N3/00

CPC classification number: F02D41/029 ,  F01N9/002 ,  F01N9/005 ,  F02D41/402 ,  F02D2041/1433 ,  F02D2041/1437 ,  F02D2200/0812 ,  Y02T10/47

Abstract: Method for activation of the regeneration of a particulate filter for a motor vehicle engine, comprising the steps of calculating an estimated value (xM) of a quantity of particulate accumulated in the particulate filter; comparing (8) the estimated value (xM) with a threshold value (mTH) corresponding to a predetermined maximum quantity of particulate; and activating the regeneration (9) if the estimated value (xM) exceeds the threshold value (mTH). The step of calculating an estimated value (xM) comprises the steps of estimating a first quantity of particulate (xMS) accumulated in the particulate filter by means of a statistical model (3) based on experimental data; estimating a second quantity of particulate (xMF) accumulated in the particulate filter by means of a physical model (2) using physical quantities measured; determining a field of admissibility on the basis of the first quantity of particulate (xMS); comparing the estimated value (xM) with the second quantity of particulate (xMF) if the second quantity of particulate (xMF) is within the field of admissibility; and limiting the estimated value (xM) if the second quantity of particulate (xMF) is outside the field of admissibility.

Abstract translation: 用于激活用于机动车辆发动机的微粒过滤器的再生的方法，包括以下步骤：计算颗粒过滤器中积聚的颗粒量的估计值（x M M）; 将估计值（x M M S）与预定最大量的颗粒相对应的阈值（m TH TH）进行比较（8）; 以及如果所述估计值（x M S）超过所述阈值（m THS），则激活所述再生（9）。 计算估计值（x M M）的步骤包括以下步骤：通过统计模型估计在微粒过滤器中累积的第一数量的颗粒（x MS） （3）基于实验数据; 通过物理模型（2）使用所测量的物理量来估计累积在颗粒过滤器中的第二数量的颗粒（xLM）; 基于第一数量的颗粒（x MS MS）确定可接受性的领域; 如果第二数量的颗粒（x> MF）是第二量的颗粒（x> MF），则将估计值（x M M）与第二数量的颗粒 在可受理领域内; 并且如果第二数量的颗粒（x> MF）在可接受性范围之外，则限制估计值（x M M）。

公开(公告)号：US20060104826A1

公开(公告)日：2006-05-18

申请号：US11114091

申请日：2005-04-26

Applicant: Mario Ricco ,  Sisto De Matthaeis ,  Raffaele Ricco ,  Onofrio De Michele

Inventor： Mario Ricco ,  Sisto De Matthaeis ,  Raffaele Ricco ,  Onofrio De Michele

IPC: F04B3/00

CPC classification number: F02M59/06 ,  F02D41/3845 ,  F02D41/406 ,  F02M59/102 ,  F02M59/366 ,  F02M63/0225 ,  Y02T10/44

Abstract: The high-pressure pump (7) comprises a number of pumping elements (18) actuated in reciprocating motion through corresponding suction and delivery strokes. Each pumping element (18) is provided with a corresponding intake valve (25) in communication with an intake pipe (10) supplied by a low-pressure pump (9). Set on the intake pipe (10) is an on-off solenoid valve (27) having a reduced flow rate substantially of the same order of magnitude as the maximum amount of fuel that can be injected by an injector (5). The solenoid valve (27) is controlled in a chopped way in synchronism with an intermediate part (32) of the suction stroke of each pumping element (18).

Abstract translation: 高压泵（7）包括通过相应的抽吸和输送冲程以往复运动致动的多个泵送元件（18）。 每个泵送元件（18）设置有与由低压泵（9）供应的进气管（10）连通的对应的进气阀（25）。 设置在进气管（10）上的是一个开关电磁阀（27），其具有基本上与喷射器（5）可喷射的最大燃料量相同数量级的流量。 电磁阀（27）以与每个泵送元件（18）的吸入冲程的中间部分（32）同步的方式被切断地控制。

公开(公告)号：US20060102755A1

公开(公告)日：2006-05-18

申请号：US11112786

申请日：2005-04-21

Applicant: Mario Ricco ,  Sisto De Matthaeis ,  Andriano Gorgoglione ,  Marco Petrachi

Inventor： Mario Ricco ,  Sisto De Matthaeis ,  Andriano Gorgoglione ,  Marco Petrachi

IPC: F02M51/00

CPC classification number: F02M63/0015 ,  F02M47/027 ,  F02M63/0043 ,  F02M2547/003

Abstract: A fuel injector (1) for an internal-combustion engine has a shell (2) provided with two opposite terminal portions; the first terminal portion (4) has an inlet (7) for supply of the fuel and is generally designed to extend outside the engine, whilst the second terminal portion (5) has a nozzle (9) communicating with said inlet (7), is designed to be housed in the engine and has, in the radial direction, dimensions smaller than those of the first portion (4); the injector (1) further has an actuator (16) and a servo valve (15) housed in the first terminal portion (4); the servo valve (15) is provided with an open/close element (32), which can slide axially, under the action of the actuator (16) and substantially in a fluid-tight way, in a seat (27) and is subjected to an axial resultant of pressure of the fuel that is substantially zero; the fuel inlet (7) is made laterally in an intermediate axial position between the actuator (16) and the nozzle (9).

Abstract translation: 一种用于内燃机的燃料喷射器（1）具有设置有两个相对端子部分的壳体（2） 第一端子部分（4）具有用于供应燃料的入口（7），并且通常设计成在发动机外部延伸，而第二端子部分（5）具有与所述入口（7）连通的喷嘴（9） 被设计成容纳在发动机中，并且在径向上具有比第一部分（4）的尺寸更小的尺寸; 喷射器（1）还具有容纳在第一端子部分（4）中的致动器（16）和伺服阀（15）。 所述伺服阀（15）设置有打开/关闭元件（32），所述打开/关闭元件（32）可在所述致动器（16）的作用下在所述座（27）中基本上以流体密封的方式轴向滑动并且被施加 到基本上为零的燃料的压力的轴向结果; 燃料入口（7）在致动器（16）和喷嘴（9）之间的中间轴向位置处横向制成。

公开(公告)号：US20060102154A1

公开(公告)日：2006-05-18

申请号：US11109789

申请日：2005-04-20

Applicant: Mario Ricco ,  Sisto De Matthaeis ,  Antonio Gravina ,  Sergio Stucchi

Inventor： Mario Ricco ,  Sisto De Matthaeis ,  Antonio Gravina ,  Sergio Stucchi

IPC: F02M51/00 ,  H01H47/32

CPC classification number: F02D41/20 ,  F02D41/403 ,  F02D2041/2027

Abstract: A method is provided for controlling fuel injection in an internal-combustion engine provided with an electroinjector, including an electroactuator, an injection nozzle, and a pin, which is movable along an opening stroke and a closing stroke for opening/closing the nozzle under the control of the electroactuator and according to the supply pressure of the fuel into the electroinjector. The method supplies to the electroactuator a first electrical command and at least a second electrical command, which are sufficiently close to one another as to displace the pin with a profile of motion without any discontinuity in time, and such as to cause the pin to perform a first opening displacement and, respectively, a second opening displacement. Between one injection and the next, at least one among the following quantities is varied as a function of operating parameters of the engine: duration of at least one among the electrical commands; number of the electrical commands; and distance in time between the electrical commands.

Abstract translation: 提供了一种用于控制设置有电喷射器的内燃机中的燃料喷射的方法，所述电喷射器包括可沿打开行程运动的电致动器，喷嘴和销，以及用于打开/关闭喷嘴下方的喷嘴的关闭行程 电动执行器的控制和根据燃料进入电喷射器的供应压力。 该方法向电致动器提供第一电命令和至少第二电命令，其彼此足够接近以使运动轮廓移动而没有任何时间上的不连续性，并且使得引脚执行 第一开口位移和第二开口位移。 在一次注射和下一次注射之间，以下量中的至少一个随着发动机的操作参数而变化：电气命令中的至少一个的持续时间; 电气指令数量; 和电气指令之间的时间距离。