公开(公告)号：US20040227474A1

公开(公告)日：2004-11-18

申请号：US10830004

申请日：2004-04-23

Applicant: Canon Kabushiki Kaisha

Inventor： Asano Tosiya

IPC: H02K041/00 ,  H02P001/00 ,  H02P003/00

CPC classification number: G03F7/70758 ,  H02K41/03

Abstract: A magnetic guiding apparatus guides a moving member by attracting a target with electromagnets provided on the moving member. The magnetic guiding apparatus has a magnetic-flux detection device movable along the target to detect magnetic flux of the target and a position measuring unit measures the position of the magnetic-flux detection device. A control unit detects the position of magnetic flux in the target from the position information obtained by the position measuring unit and the magnetic-flux information obtained from the magnetic-flux detection device and performs demagnetization at the detected magnetic flux position.

Abstract translation: 磁引导装置通过用设置在移动构件上的电磁体吸引目标而引导移动构件。 磁性引导装置具有可沿目标移动的磁通检测装置，以检测目标的磁通量，位置测量单元测量磁通量检测装置的位置。 控制单元根据由位置测量单元获得的位置信息和从磁通检测装置获得的磁通量信息来检测目标磁通的位置，并在检测磁通位置进行退磁。

公开(公告)号：US20040221350P1

公开(公告)日：2004-11-04

申请号：US10829351

申请日：2004-04-22

Applicant: Florfis AG

Inventor： Birgit C. Hofmann

IPC: H02P001/00 ,  H02K007/00 ,  A01H005/00

CPC classification number: A01H6/16 ,  A01H5/02

Abstract: A new and distinct cultivar of New Guinea Impatiens plant named nullFisupnic Chersweetnull, and particularly characterized by the combined features of bi-colored flowers, white to pale pink color and purple-red markings; relatively large, nearly round, flat to slightly cup-shaped flowers; flowers borne on long pedicels well above the foliage; dark-green, elliptically shaped leaves; vigorous growth, and tall, only moderately tight plant habit; and early to medium flowering response.

Abstract translation: 新鲜不同品种的新几内亚凤仙花植物名为“Fisupnic Chersweet”，其特点是双色花，白色至浅粉红色和紫红色标记的组合特征; 相对较大，近圆形，平至稍杯状花; 鲜花长在长的花梗上，远高于树叶; 深绿色，椭圆形叶; 生长旺盛，植物习性高，只有适度紧密; 和早期到中等开花的反应。

公开(公告)号：US20040207347A1

公开(公告)日：2004-10-21

申请号：US10417579

申请日：2003-04-17

Inventor： Zaher Daboussi

IPC: H02P001/00 ,  H02P003/00

CPC classification number: H02P9/305

Abstract: An apparatus and method for controlling a range of movement of a power piston coupled to an alternator in a linear-motion engine. The apparatus includes a power bridge and a bridge controller. The power bridge is coupled to the alternator and is used to adjust a voltage output from the alternator. The bridge controller is coupled to the power bridge and the alternator and is used to compare the voltage output from the alternator to a reference voltage that corresponds to a desired range of movement of the power piston, and generate a plurality of control signals used to control the operation of the power bridge.

Abstract translation: 一种用于控制联接到线性运动发动机中的交流发电机的动力活塞的运动范围的装置和方法。 该装置包括电源桥和桥接控制器。 电源桥耦合到交流发电机，用于调节交流发电机的电压输出。 桥式控制器耦合到功率桥和交流发电机，并用于将来自交流发电机的电压输出与对应于功率活塞的期望运动范围的参考电压进行比较，并产生用于控制的多个控制信号 电力桥的运行。

公开(公告)号：US20040155614A1

公开(公告)日：2004-08-12

申请号：US10754819

申请日：2004-01-09

Applicant: Turnils AB

Inventor： Anne J. Osinga ,  Jochem Welvaadt

IPC: H02P001/00

CPC classification number: H02P7/28 ,  E04F10/0659 ,  E06B9/322 ,  E06B2009/2476 ,  E06B2009/6818 ,  H02M1/36

Abstract: An electrically-operated architectural covering that can be powered by a low current or voltage source includes a motor, an accumulator connected to the motor, a power source, and an electrical circuit connecting the power source to the accumulator. The electrical circuit includes a step-up converter, which preferably includes an input terminal connected to the power source; an output terminal with a supply voltage connected to the accumulator; an inductive element; a first switch having a gate electrode for opening and closing of the switch when a control voltage of a first level is applied to the gate; and an oscillator.

公开(公告)号：US20040150357A1

公开(公告)日：2004-08-05

申请号：US10649967

申请日：2003-08-26

Inventor： Takayuki Endo

IPC: H02P001/00 ,  H02P003/00 ,  H02P005/00

CPC classification number: G02B7/04 ,  G02B7/08 ,  H02N2/142 ,  H02P8/08

Abstract: The present invention discloses a control apparatus for a vibration type actuator that can perform the drive of a driven member in a short time. The control apparatus for a vibration type actuator that excites vibration in a vibration body by applying a frequency signal to an electro-mechanical energy converting element and relativity moves the vibration body and a contact body contacting to this vibration body includes a determination unit determining the drive direction of the vibration type actuator, and a frequency setting unit modifying a frequency of the frequency signal according to whether the drive direction of the vibration type actuator determined by the determination unit is the same as or reverse to the last drive direction at the startup of the vibration type actuator.

Abstract translation: 本发明公开了一种能够在短时间内执行从动部件的驱动的振动型致动器的控制装置。 一种振动型致动器的控制装置，其通过向机电能量转换元件施加频率信号而激励振动体中的振动，并且相对移动振动体，并且与该振动体接触的接触体包括确定单元 振动型致动器的方向，以及频率设定单元，根据由确定单元确定的振动型致动器的驱动方向是否与启动时的最后驱动方向相同或相反地修改频率信号的频率 振动式致动器。

公开(公告)号：US20040124709A1

公开(公告)日：2004-07-01

申请号：US10304206

申请日：2002-11-25

Inventor： Dean Eisenberger ,  Jeff Legg

IPC: H02P001/00

CPC classification number: H02J9/061 ,  Y10T307/305 ,  Y10T307/344 ,  Y10T307/391 ,  Y10T307/461 ,  Y10T307/469

Abstract: A programmable uninterruptible power supply for coupling battery powered systems associated with a mobile site, such as a vehicle, to the primary electrical system of the mobile site operates to selectively couple the battery powered systems to the electrical system of the mobile site and to a secondary, or back-up battery separate from the primary battery associated with the electrical system of the mobile site. Various system control functions are performed, including reverse battery protection, over voltage and under voltage protection, battery drain protection, battery charging detection, reverse current detection and uninterruptible power switching. When the detected operating conditions are determined to be adverse to continued connection of the battery powered systems to the electrical system of the mobile site, the load is disconnected from the electrical system of the mobile site and the back-up battery is used to operate the battery powered systems which are to be protected from such adverse operating conditions.

Abstract translation: 用于将与移动站点（例如车辆）相关联的电池供电的系统耦合到移动站点的主要电气系统的可编程不间断电源用于选择性地将电池供电的系统耦合到移动站点的电气系统和次要的 或备用电池与与移动站点的电气系统相关联的主电池分离。 执行各种系统控制功能，包括反向电池保护，过压和欠压保护，电池漏极保护，电池充电检测，反向电流检测和不间断电源切换。 当检测到的操作条件被确定为不利于电池供电的系统与移动站点的电气系统的连续连接时，负载与移动站点的电气系统断开连接，备用电池用于操作 电池供电的系统，其被保护免受这种不利的操作条件的影响。

公开(公告)号：US20040095087A1

公开(公告)日：2004-05-20

申请号：US10643008

申请日：2003-08-18

Inventor： Jerker Hellstroem

IPC: H02P001/00 ,  H02P003/00 ,  H02P007/00

CPC classification number: H02J1/14 ,  H02J1/10 ,  Y10T307/406 ,  Y10T307/43

Abstract: A device for supplying energy by means of a first DC voltage source e.g. in the form of a DC voltage bus, a drive system comprising several electric motors is connected to said DC voltage bus. The electric motors are comprised e.g. in a number of yarn feeding devices co-acting with a weft insertion system in a shuttleless weaving machine for producing a woven fabric having a multi-colour pattern. The electric motors operate with energy consumption function phases (start and acceleration) and with energy generating function phases (deceleration or braking). The first DC voltage source is associated with at least one second DC voltage source via a variable voltage converter. During operation of the electric motors DC voltage and/or current parameters are detected and used to control the voltage converter to produce an energy flow from the first to the second DC voltage sources during an energy generation function phase, or from the second to the first DC voltages sources during an energy consumption function phase. By said energy flows an evening-out of the voltage variations at the first DC voltage source is achieved. The second DC voltage source comprises capacitors defining an active energy buffer.

Abstract translation: 一种用于通过第一直流电压源（例如， 以DC电压总线的形式，包括若干电动机的驱动系统连接到所述DC电压总线。 电动机包括例如 在用于生产具有多色图案的机织物的无梭织机中与引纬系统共同作用的多个喂纱装置中。 电动机以能量消耗功能阶段（启动和加速）以及能量发生功能阶段（减速或制动）运行。 第一直流电压源通过可变电压转换器与至少一个第二直流电压源相关联。 在电动机操作期间，检测DC电压和/或电流参数，并用于控制电压转换器，以在能量产生功能阶段或从第二至第一阶段产生从第一至第二DC电压源的能量流 在能量消耗功能阶段的直流电压源。 通过所述能量流动，实现了第一直流电压源的电压变化的一个晚上。 第二DC电压源包括限定有源能量缓冲器的电容器。

公开(公告)号：US20040085036A1

公开(公告)日：2004-05-06

申请号：US10386770

申请日：2003-03-11

Applicant: Elite Access Systems, Inc.

Inventor： Wayne C. Hom ,  Walter Parsadayan

IPC: H02P001/00

CPC classification number: E05F15/43

Abstract: A system for preventing a security gate from making hard contact with an object in its path is disclosed. The apparatus detects the presence of an object by use of ultra sonic detectors that use ultra sonic transceivers. When an object is detected the gate operator makes the appropriate calculations to avoid hitting the object. The system operates continuously and can determine if the object is still in the protected area or has moved beyond the protected area.

Abstract translation: 公开了一种用于防止安全门与其路径中的物体进行硬接触的系统。 该装置通过使用超声波收发器的超声波检测器来检测物体的存在。 当检测到物体时，门操作员进行适当的计算，以避免碰到物体。 系统连续运行，可确定物体是否仍在保护区内，或已移动超出保护区。

公开(公告)号：US20040012352A1

公开(公告)日：2004-01-22

申请号：US10456902

申请日：2003-06-09

Inventor： Checrallah Kachouh ,  Peter Bartel ,  Ingmar Hentsch

IPC: H02P001/00 ,  H02P007/00

CPC classification number: E05B81/06 ,  E05B77/26 ,  E05B77/36 ,  E05B77/54 ,  E05B81/16 ,  E05B81/25 ,  E05B81/34 ,  E05B81/62 ,  E05B81/64 ,  Y10T292/1082

Abstract: A motor vehicle door lock with an electromechanical central locking system drive (1) and a mechanical central locking system element (2) driven by it, the central locking system drive (1) having an electric drive motor (3) and a motor control (5) with a motor state sensor (6). The central locking system element (2) can be moved by the central locking system drive (1) at least into a locked position and the motor control (5) is designed such that it triggers the electric drive motor (3) for driving the central locking system element (2) into the locked position after receiving an actuation signal from an actuation unit, such as a closing cylinder, a locking button, a remote control receiving unit or a handle (inside door handle, outside door handle). Preferably, the motor control 5 is also designed such that it automatically triggers the electric drive motor (3) for driving the central locking system element (2) into the locked position as soon as a certain operating state of the motor vehicle has been reached. Furthermore, significantly, the motor control (5) has a control circuit that includes the motor state sensor (6) and this control circuit is designed such that, when the electric drive motor (3) is triggered, the electric drive motor (3) runs with a low rpm that is controlled using the signal of the motor state sensor (6).

Abstract translation: 一种具有机电中央锁定系统驱动器（1）和由其驱动的机械中央锁定系统元件（2）的机动车门锁，所述中央锁定系统驱动器（1）具有电驱动马达（3）和马达控制（ 5）与马达状态传感器（6）。 中央锁定系统元件（2）可以由中央锁定系统驱动器（1）至少移动到锁定位置，并且马达控制器（5）被设计成使得其触发电动驱动马达（3）以驱动中央 在接收到诸如闭合气缸，锁定按钮，遥控接收单元或手柄（门把手，门外把手）之类的致动单元的致动信号之后，锁定系统元件（2）进入锁定位置。 优选地，马达控制器5还被设计成使得一旦达到机动车辆的某个操作状态，其就自动地触发用于将中央锁定系统元件（2）驱动到锁定位置的电动驱动马达（3）。 此外，电动机控制装置（5）具有包括电动机状态传感器（6）的控制电路，该控制电路被设计为使得当驱动电动机（3）被触发时，电动电动机（3） 以使用马达状态传感器（6）的信号进行控制的低转速运行。

公开(公告)号：US20030227269A1

公开(公告)日：2003-12-11

申请号：US10409522

申请日：2003-04-08

Inventor： Rolf Fischperer

IPC: H02P001/00

CPC classification number: B60L13/10 ,  B60L2200/26 ,  B60L2220/14

Abstract: An apparatus for operating a magnet vehicle, especially a magnetically levitated vehicle. The apparatus includes a long stator linear motor with at least one long stator winding laid along a track and at least one exciter arrangement cooperating with this winding and mounted on the vehicle. The long stator winding is divided into winding sections (5.4, 26.4) following one another, which each have a greater length than the exciter arrangement. At least two section cables serve to supply the winding sections with electric power and switch devices serve to connect the winding sections (5.4, 26.4) sequentially to a section cable each in correspondence with the progression of the vehicle. In accordance with the invention the winding sections (5.4, 26.4) each comprise at least a first and a second winding section part (46a, 46b, 49a, 49b), wherein the first winding section part (46a, 49a) consists of first winding segments (51, 53) electrically conductively connected to one another and the second winding section part (46b, 49b) consists of second winding segments (52, 54) electrically conductively connected to one another. The segments have a smaller length than the exciter arrangement (6) and are so arranged one after the other in the direction of the track in a predetermined sequence that the winding sections (5.4, 26.4) always include in any arbitrary conceptual sector extending along the track and having a length corresponding to that of the exciter arrangement (6) at least a first and a second winding segment (51, 52 or 53, 54).

Abstract translation: 一种用于操作磁性车辆，特别是磁悬浮车辆的装置。 该装置包括长定子线性电动机，其具有沿轨道布置的至少一个长定子绕组和与该绕组配合并安装在车辆上的至少一个励磁装置。 较长的定子绕组被分成彼此相邻的绕组部分（5.4,26.4），每个绕组部分的长度大于激励器装置。 至少两个部分电缆用于向绕组部分提供电力，并且开关装置用于将绕组部分（5.4,26.4）依次连接到分段电缆，每个部分电缆对应于车辆的进展。 根据本发明，绕组部分（5.4,26.4）各自包括至少第一和第二绕组部分（46a，46b，49a，49b），其中第一绕组部分（46a，49a）由第一绕组 第二绕组部分（46b，49b）由彼此导电连接的第二绕组段（52,54）组成，彼此电连接。 这些段具有比激励器装置（6）更小的长度，并且以预定的顺序沿着轨道的方向一个接一个地布置，使得绕组部分（5.4,26.4）总是包括在沿着 轨道，并具有至少一个第一和第二绕组段（51,52或53,54）的与激励器装置（6）的长度相对应的长度。