公开(公告)号：WO1997035330A1

公开(公告)日：1997-09-25

申请号：PCT/IE1997000023

申请日：1997-03-19

Applicant: FORFAS trading as PEI TECHNOLOGIES ,  MURRAY, Christopher, Patrick ,  O'MATHUNA, Sean, Cian

Inventor： FORFAS trading as PEI TECHNOLOGIES

IPC: H01F41/02

CPC classification number: H01F41/16

Abstract: Magnetic films for very small magnetic devices are produced by applying a paste to a substrate and curing it. The paste has magnetic particles in a binder which has binding particles dissolved in a solvent. The solvent evolves during curing and thus the cured film has a very high magnetic density. The method of curing ensures that porosity does not arise to a significant extent.

Abstract translation: 用于非常小的磁性器件的磁性膜通过将糊剂涂覆到基底并固化来制造。 糊状物在粘合剂中具有磁性颗粒，粘结剂溶解在溶剂中。 溶剂在固化期间发生，因此固化膜具有非常高的磁密度。 固化方法确保孔隙度不会在很大程度上产生。

公开(公告)号：EP1058092A3

公开(公告)日：2005-01-19

申请号：EP00650057.3

申请日：2000-05-24

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： Leahy, Martin J. ,  Byrne, Catherine ,  Clothier, Stephen ,  O'Regan, Gerard ,  Samways, Philip ,  Punch, Jeffrey ,  Davies, Mark

IPC: G01D3/08 ,  G01D1/00

CPC classification number: G01D3/08

Abstract: A data capture system (1) has modular amplifier circuits (10) connected to modular capture circuits (11) within a rotor 2. Each capture circuit (11) has an FPGA (26) operation according to low-frequency and high-frequency state machines (M1, M2) to control ADCs (25) and upload from memories (30) to a host (15). During sampling, each FPGA (26) runs through a ready mode, a sampling mode, and again a ready mode according to a host command.

公开(公告)号：EP1164689A3

公开(公告)日：2003-09-10

申请号：EP01650072.0

申请日：2001-06-13

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： O'Sullivan, Dara, Pei Technologies ,  Egan, Michael, Pei Technologies ,  Willers, Michael, Pei Technologies

IPC: H02M1/00 ,  H02M7/155

CPC classification number: H02M1/4258 ,  Y02B70/126

Abstract: An ac/dc converter (1) has a closed loop controller (3) to maintain a well regulated output voltage (V o ) with low peak-to-peak ripple. A resonant capacitor ( C in ) across the rectifier bridge ( D R1 -D R4 ), and a resonant inductor ( L R ) between the bridge and the isolation transformer provide inherent power factor correction. A clamping diode ( D CL ) is connected between the dc rectifier bridge positive terminal and the bulk capacitor ( C B ). There is also a second resonant capacitor ( C t ) across the isolation transformer. There is zero voltage switching of the power switches ( Q1 , Q2 ).

公开(公告)号：EP1058092A2

公开(公告)日：2000-12-06

申请号：EP00650057.3

申请日：2000-05-24

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： Leahy, Martin J. ,  Byrne, Catherine ,  Clothier, Stephen ,  O'Regan, Gerard ,  Samways, Philip ,  Punch, Jeffrey ,  Davies, Mark

IPC: G01D3/08

CPC classification number: G01D3/08

Abstract: A data capture system (1) has modular amplifier circuits (10) connected to modular capture circuits (11) within a rotor 2. Each capture circuit (11) has an FPGA (26) operation according to low-frequency and high-frequency state machines (M1, M2) to control ADCs (25) and upload from memories (30) to a host (15). During sampling, each FPGA (26) runs through a ready mode, a sampling mode, and again a ready mode according to a host command.

Abstract translation: 数据采集​​系统（1）具有连接到转子2内的模块化捕获电路（11）的模块化放大器电路（10）。每个捕获电路（11）具有根据低频和高频状态的FPGA（26）操作 机器（M1，M2）以控制ADC（25）并从存储器（30）上传到主机（15）。 在采样期间，每个FPGA（26）根据主机命令运行就绪模式，采样模式以及再次就绪模式。

公开(公告)号：EP0888629A1

公开(公告)日：1999-01-07

申请号：EP97915661.0

申请日：1997-03-19

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： MURRAY, Christopher, Patrick, "Hideaway 2" ,  O'MATHUNA, Sean, Cian

IPC: H01F41

CPC classification number: H01F41/16

Abstract: Magnetic films for very small magnetic devices are produced by applying a paste to a substrate and curing it. The paste has magnetic particles in a binder which has binding particles dissolved in a solvent. The solvent evolves during curing and thus the cured film has a very high magnetic density. The method of curing ensures that porosity does not arise to a significant extent.

公开(公告)号：EP1321117A2

公开(公告)日：2003-06-25

申请号：EP02394118.0

申请日：2002-12-19

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： Dalton, Tara ,  Punch, Jeff

IPC: A61F7/00

CPC classification number: A61F7/007 ,  A61F2007/0001 ,  A61F2007/0054 ,  A61F2007/0076 ,  A61F2007/0295

Abstract: A contrast bathing physiotherapy device (1) has local thermoelectric cells (7) which heat or cool a localised part of a patient's body (B) via a Cu heat spreader 6 and a flexible thermal interface pad (15). Cooling is augmented by a bias bank (21) of thermoelectric cells which draw heat from the local bank (7) via a looped heat pipe (10). The heat pipe (10) has an evaporator in a Cu block (8) at the local bank (7) and a condenser in a Cu block (20) at the bias bank (21).

Abstract translation: 对比洗浴物理治疗装置（1）具有局部热电池（7），其通过Cu散热器6和柔性热界面垫（15）加热或冷却患者身体（B）的局部部分。 通过热电池的偏压组（21），通过环形热管（10）从本地组（7）抽取热量来增加冷却。 热管（10）在本地堤（7）处的Cu块（8）中具有蒸发器，并且在偏置堤（21）处具有Cu块（20）中的冷凝器。

公开(公告)号：EP1014550A2

公开(公告)日：2000-06-28

申请号：EP99650118.5

申请日：1999-12-17

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： Morrison, Richard Joseph ,  Egan, Michael Gerard

IPC: H02M3/335 ,  H02M1/00 ,  H02J7/02

CPC classification number: H02M1/4208 ,  H02M3/33592 ,  H02M7/219 ,  H02M2001/007 ,  Y02B70/126 ,  Y02B70/1475

Abstract: An ac/dc converter has a two switch buck boost (2SBB) ac/dc stage (2) integrated with an isolated full or half-bridge dc/dc stage (3). A modulator (4, 25) for the 2SBB input switch (Q 1 ) controls the current in the power transfer inductor of the 2SBB. It causes dis-continuity of the current while minimising its peak level by exerting control on both turn-on and turn-off of the input switch. An intermediate dc voltage generated by the 2SBB has a level below that of the maximum peak input voltage and control is exerted over the inrush current.

Abstract translation: 交流/直流转换器具有与隔离的全桥或半桥直流/直流级（3）集成的双开关降压升压（2SBB）交流/直流级（2）。 用于2SBB输入开关（Q1）的调制器（4,25）控制2SBB的功率传递电感器中的电流。 它通过对输入开关的导通和关断进行控制来使电流不连续，同时使其峰值电平最小化。 由2SBB产生的中间直流电压的电平低于最大峰值输入电压的电平，并且控制在浪涌电流上施加。

公开(公告)号：EP1321117A3

公开(公告)日：2003-10-08

申请号：EP02394118.0

申请日：2002-12-19

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： Dalton, Tara ,  Punch, Jeff

IPC: A61F7/00

CPC classification number: A61F7/007 ,  A61F2007/0001 ,  A61F2007/0054 ,  A61F2007/0076 ,  A61F2007/0295

Abstract: A contrast bathing physiotherapy device (1) has local thermoelectric cells (7) which heat or cool a localised part of a patient's body (B) via a Cu heat spreader 6 and a flexible thermal interface pad (15). Cooling is augmented by a bias bank (21) of thermoelectric cells which draw heat from the local bank (7) via a looped heat pipe (10). The heat pipe (10) has an evaporator in a Cu block (8) at the local bank (7) and a condenser in a Cu block (20) at the bias bank (21).

Abstract translation: 对比沐浴理疗设备（1）具有局部热电单元（7），其经由Cu散热器6和柔性热界面垫（15）加热或冷却患者身体（B）的局部部分。 冷却通过热电池的偏置组（21）增强，热电池通过环形热管（10）从本地组（7）吸取热量。 热管（10）在局部堆（7）的Cu块（8）中具有蒸发器，并且在偏置堆（21）处具有Cu块（20）中的冷凝器。

公开(公告)号：EP1164689A2

公开(公告)日：2001-12-19

申请号：EP01650072.0

申请日：2001-06-13

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： O'Sullivan, Dara, Pei Technologies ,  Egan, Michael, Pei Technologies ,  Willers, Michael, Pei Technologies

IPC: H02M1/00 ,  H02M7/155

CPC classification number: H02M1/4258 ,  Y02B70/126

Abstract: An ac/dc converter (1) has a closed loop controller (3) to maintain a well regulated output voltage (V o ) with low peak-to-peak ripple. A resonant capacitor ( C in ) across the rectifier bridge ( D R1 -D R4 ), and a resonant inductor ( L R ) between the bridge and the isolation transformer provide inherent power factor correction. A clamping diode ( D CL ) is connected between the dc rectifier bridge positive terminal and the bulk capacitor ( C B ). There is also a second resonant capacitor ( C t ) across the isolation transformer. There is zero voltage switching of the power switches ( Q1 , Q2 ).

Abstract translation: 交流/直流转换器（1）具有闭环控制器（3），以保持具有低峰 - 峰值纹波的良好调节的输出电压（Vo）。 整流桥（DR1-DR4）之间的谐振电容（Cin）和桥与隔离变压器之间的谐振电感（LR）提供固有的功率因数校正。 一个钳位二极管（DCL）连接在直流整流桥正极端子和大容量电容器（CB）之间。 隔离变压器上还有一个第二谐振电容（Ct）。 功率开关（Q1，Q2）的零电压开关。

公开(公告)号：EP0798884A2

公开(公告)日：1997-10-01

申请号：EP97650010.8

申请日：1997-03-27

Applicant: FORFAS, (trading as PEI Technologies)

Inventor： Davies, Mark

IPC: H04B10/22

CPC classification number: H04B10/502

Abstract: An optical slip ring system (1) has a rotor interface (2) which can bolt on to a high speed rotor in a modular manner. The rotor interface (2) has circular circuit boards (7) containing the necessary drive circuits and power supply circuits for transducers mounted on the rotor. The drive circuit on the boards (7) drive three rings of emitter LEDs (9). The drive is frequency modulated and there are a number of transducers associated with each ring of emitter LEDs (9). These signals are frequency division multiplexed to ensure real time processing takes place. A fixed support (3) has a single receiver LED (15) associated with each ring of emitter LEDs (9). Contactless power is provided by an inductive power supply having a primary winding (16) on the fixed support bracket (3) and a secondary winding (10) on the rotor interface (2).

Abstract translation: 光学滑环系统（1）具有可以模块化方式栓接到高速转子上的转子接口（2）。 转子接口（2）具有圆形电路板（7），其包含用于安装在转子上的换能器所需的驱动电路和电源电路。 电路板（7）上的驱动电路驱动三个发射器LED（9）环。 该驱动器是频率调制的，并且每个发射器LED环（9）都有许多传感器。 这些信号被频分复用以确保实时处理发生。 固定支架（3）具有与发射器LED（9）的每个环相关联的单个接收器LED（15）。 通过在固定支架（3）上具有初级绕组（16）和在转子接口（2）上的次级绕组（10）的感应电源提供非接触电力。