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1. 发明申请

US20090274019A1 Optical Scanning Apparatus for Appliances for Recording or Reproducing Information Using an Optical Recording Medium 审中-公开
标题翻译：用于使用光记录介质记录或再现信息的设备的光学扫描设备
公开(公告)号：US20090274019A1
公开(公告)日：2009-11-05
申请号：US11794706
申请日：2005-12-13
申请人： Uwe Bartels , Michael Bammert , Ralf Bausch , Tsuneo Suzuki , Chien Chung Fu , Frank Aschenbrenner
发明人： Uwe Bartels , Michael Bammert , Ralf Bausch , Tsuneo Suzuki , Chien Chung Fu , Frank Aschenbrenner
IPC分类号： G11B7/00
CPC分类号： G11B7/0935 , G11B7/0932 , G11B7/0933 , G11B7/0956
摘要： The invention provides an optical scanning apparatus for appliances for recording or reproducing information using an optical recording medium, said scanning apparatus automatically matching itself to the curvature of a curved recording medium or of a recording medium with axial runout without there being different wire diameters for the resilient support of the lens holder (LH) or other additional damping means or an additional control loop for this purpose. This object is achieved by virtue of an arrangement comprising coils and magnets being provided which has an asymmetrical magnetic field distribution which is provided for matching the orientation of a lens (L) in the optical scanning device to a curved recording medium or to any axial runout in the recording medium. The asymmetrical magnetic field distribution is achieved with magnets arranged offset laterally or with magnets (MS) which are bevelled on one side or with a focusing coil which is asymmetrically shaped or is arranged asymmetrically with respect to the magnets. The individual embodiments for achieving an asymmetrical magnetic field distribution can be combined with one another.
摘要翻译：本发明提供一种用于使用光学记录介质记录或再现信息的设备的光学扫描装置，所述扫描装置自动地将其自身匹配曲率记录介质的曲率或具有轴向跳动的记录介质的曲率，而不存在不同的线径透镜架（LH）或其他附加阻尼装置的弹性支撑件或用于此目的的附加控制回路。该目的是通过包括线圈和磁体的布置来实现的，该布置具有非对称磁场分布，其被设置用于将光学扫描装置中的透镜（L）的取向与弯曲记录介质或任何轴向跳动在记录介质中。非对称磁场分布是通过横向偏移排列的磁体或者在一侧倾斜的磁体（MS）或不对称成形的或相对于磁体非对称布置的聚焦线圈来实现的。用于实现非对称磁场分布的各个实施例可以彼此组合。

2. 发明授权

US07032595B2 Metering device for anesthetics 有权
标题翻译：麻醉剂计量装置
公开(公告)号：US07032595B2
公开(公告)日：2006-04-25
申请号：US10235761
申请日：2002-09-05
申请人： Claus Bunke , Uwe Bausch , Winfried Kimmig , Uwe Bartels , Sven Pasdzior , Bernhard Schaible , Heiko Dickfeld , Dirk-Stefan Reichert , Martin Meyer , Matthias Witt , Ralf Dittmann
发明人： Claus Bunke , Uwe Bausch , Winfried Kimmig , Uwe Bartels , Sven Pasdzior , Bernhard Schaible , Heiko Dickfeld , Dirk-Stefan Reichert , Martin Meyer , Matthias Witt , Ralf Dittmann
IPC分类号： A61M16/00
CPC分类号： A61M16/18 , A61M16/01 , A61M16/186 , A61M2016/0027 , A61M2016/0039
摘要： A device for metering anesthetic is provided such that a new anesthetic is immediately available for the metering when the anesthetic is changed. The metering device has an assembly unit that can be removed from the medical apparatus as a module with a reservoir (4) for a liquid anesthetic, an intermediate container (9) arranged downstream of the reservoir (4), a metering gas source (11) connected to the intermediate container (9) and a metering element (14) for anesthetic on the discharge side of the intermediate container (9). An evaporator chamber (15) may be provided for evaporating the metered anesthetic. A connecting device lets through at least anesthetic vapor as an interface between the assembly unit (1) and the medical apparatus (2).
摘要翻译：提供了用于计量麻醉剂的装置，使得当麻醉剂改变时，新的麻醉剂可立即用于计量。计量装置具有可以作为具有用于液体麻醉剂的储存器（4），布置在储存器（4）下游的中间容器（9））的模块从医疗装置移除的计量装置，计量气体源）和用于在中间容器（9）的排放侧的麻醉剂的计量元件（14）。可以设置蒸发室（15）以蒸发计量麻醉剂。连接装置允许至少麻醉蒸气作为组装单元（1）和医疗装置（2）之间的界面。

3. 发明授权

US06377407B1 Optical scanning device having an improved response characteristic 有权
标题翻译：具有改善的响应特性的光学扫描装置
公开(公告)号：US06377407B1
公开(公告)日：2002-04-23
申请号：US09647020
申请日：2000-09-26
申请人： Tsuneo Susuki , Reiner Baas , Uwe Bartels , Ralf Bausch
发明人： Tsuneo Susuki , Reiner Baas , Uwe Bartels , Ralf Bausch
IPC分类号： G02B702
CPC分类号： G11B21/16 , G11B7/0932
摘要： An optical scanning device having an improved response characteristic, for use in an apparatus for optically reading or writing information in one or more tracks on a recording medium. The object of the invention is to provide an optical scanning device which, without any electronic compensation means, very largely avoids resonance peaks and has an improved response characteristic. According to the invention, this object is achieved by a retaining plate which supports the objective lens of the scanning device via bearing elements and has at least one cutout, which separates the mounting points, in the surface which holds the bearing elements for the objective lens holder. The field of application of the invention is optical scanning devices having an improved response characteristic for use in equipment for reading or writing information on an optical recording medium, such as a CD, DVD, a CD or DVD which can be written to, or else a magneto-optical recording medium, for example.
摘要翻译：一种具有改进的响应特性的光学扫描装置，用于在记录介质上的一个或多个磁道中光学读取或写入信息的装置。本发明的目的是提供一种光学扫描装置，其在没有任何电子补偿装置的情况下极大地避免了共振峰值并具有改进的响应特性。根据本发明，该目的通过一种通过支撑元件支撑扫描装置的物镜的保持板来实现，并且在保持用于物镜的支承元件的表面中具有至少一个分开安装点的切口持有人本发明的应用领域是具有改进的响应特性的光学扫描装置，其用于在诸如可写入或其它的CD，DVD，CD或DVD的光学记录介质上读取或写入信息的设备磁光记录介质。

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