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1. 发明申请

US20050240946A1 Device for handling at least one optical disc, and method for this purpose 审中-公开
标题翻译：用于处理至少一个光盘的设备，以及用于此目的的方法
公开(公告)号：US20050240946A1
公开(公告)日：2005-10-27
申请号：US10520203
申请日：2003-06-24
申请人： Michael Van Der Aa , Gerard Nijsse , Gerardus Jansen
发明人： Michael Van Der Aa , Gerard Nijsse , Gerardus Jansen
IPC分类号： G11B17/04 , G11B23/03 , G11B33/04
CPC分类号： G11B17/047 , G11B17/056 , G11B23/0316 , G11B33/0422
摘要： A device for handling at least one optical disc which comprises two main surfaces and a circumferential edge (12) interconnecting the main surfaces. The device is provided at least with a loading mechanism (30), which loading mechanism is provided with means (31, 32; 33, 34; 36, 37). Said means can be fastened during operation against at least two positions on the circumferential edge of the optical disc that can be positioned in the loading mechanism, which positions are at a distance from one another.
摘要翻译：一种用于处理至少一个光盘的装置，包括两个主表面和互连主表面的圆周边缘（12）。该装置至少设置有装载机构（30），该装载机构设置有装置（31,32; 33,34; 36,37）。所述装置可以在操作期间相对于可位于加载机构中的光盘的圆周边缘上的至少两个位置被固定，该位置彼此距离一定距离。

2. 发明申请

US20050243703A1 Disc comprising a substrate having a support plate and a registration layer connected to the support plate 审中-公开
标题翻译：盘包括具有支撑板和连接到支撑板的配准层的基板
公开(公告)号：US20050243703A1
公开(公告)日：2005-11-03
申请号：US10520194
申请日：2003-06-24
申请人： Michael Van Der Aa , Gerard Nijsse , Gerardus Lucien Jansen
发明人： Michael Van Der Aa , Gerard Nijsse , Gerardus Lucien Jansen
IPC分类号： G11B23/03 , G11B33/04 , G11B33/14 , G11B7/24
CPC分类号： G11B23/0316
摘要： A disc comprising a substrate layer which comprises a support plate and a registration layer connected to the support plate. A protective plate is situated at the side of the registration layer remote from the support plate, which protective plate can be detachably fastened to the substrate layer. The support plate is disc-shaped and is provided with at least one raised edge extending upwards from a circumferential edge, by means of which the protective plate can be detachably fastened.
摘要翻译：一种盘，其包括基板层，该基板层包括支撑板和连接到支撑板的配准层。保护板位于远离支撑板的配准层的侧面，该保护板可以可拆卸地紧固到基底层。支撑板是圆盘形的，并且设置有从周向边缘向上延伸的至少一个凸起边缘，通过该支撑板可以可拆卸地紧固保护板。

3. 发明申请

US20060077866A1 Optical scanning device 审中-公开
标题翻译：光学扫描装置
公开(公告)号：US20060077866A1
公开(公告)日：2006-04-13
申请号：US10540707
申请日：2003-12-18
申请人： Michael Adrianus Van Der Aa , Gerardus Jansen , Gerard Nijsse , Johannes Joseph Schleipen
发明人： Michael Adrianus Van Der Aa , Gerardus Jansen , Gerard Nijsse , Johannes Joseph Schleipen
IPC分类号： G11B7/00
CPC分类号： G11B7/08576 , G11B7/0903 , G11B7/1353 , G11B7/1362
摘要： An optical scanning device for scanning tracks of an optical record carrier (OD) using a radiation beam, the device including an optical head (16), defining an optical axis (OA), for converging the radiation beam to a spot when scanning the record carrier; and a rotary arm (2) for moving the optical head across the record carrier. The device further comprises a rotatably mounted diffraction grating (8) for generating satellite beams for performing multi-spot tracking. Rotation of the grating is arranged to move the satellite beams, relative to the optical axis of the optical head, in correspondence with rotation of the rotary arm.
摘要翻译：一种用于使用辐射束扫描光学记录载体（OD）的轨道的光学扫描装置，该装置包括限定光轴（OA）的光学头（16），用于在扫描记录时将辐射束会聚到一个点载体以及用于使光头移动通过记录载体的旋转臂（2）。该装置还包括可旋转地安装的衍射光栅（8），用于产生用于执行多点跟踪的卫星光束。光栅的旋转被设置成相对于旋转臂的旋转相对于光学头的光轴移动卫星光束。

4. 发明申请

US20130156239A1 HEARING AID WITH IMPROVED MAGNETIC RECEPTION DURING WIRELESS COMMUNICATION 有权
标题翻译：在无线通信过程中改善磁接收的助听器
公开(公告)号：US20130156239A1
公开(公告)日：2013-06-20
申请号：US13330524
申请日：2011-12-19
申请人： Brian Dam Pedersen , Gerard Nijsse
发明人： Brian Dam Pedersen , Gerard Nijsse
IPC分类号： H04R25/00
CPC分类号： H04R25/554 , H04R25/43 , H04R25/552 , H04R2225/49
摘要： A hearing aid includes a magnetically sensitive transducer for conversion of a varying magnetic field into an audio signal, a processor configured to generate a hearing loss compensated output signal based on the audio signal, an output transducer for providing an auditory output signal based on the hearing loss compensated output signal, an RF transceiver for wireless communication, and a communication controller that is configured to turn the RF transceiver on and off, wherein the processor is further configured to generate the hearing loss compensated output signal based on an estimate of the audio signal within a time period comprising an event that the RF transceiver changes state between on and off, and wherein the estimate is based at least on a part of the audio signal input to the processor outside the time period.
摘要翻译：助听器包括用于将变化的磁场转换成音频信号的磁敏传感器，配置成基于音频信号产生听力损失补偿输出信号的处理器，用于基于听觉提供听觉输出信号的输出换能器损失补偿输出信号，用于无线通信的RF收发器以及被配置为使RF收发器打开和关闭的通信控制器，其中所述处理器还被配置为基于所述音频信号的估计来产生所述听力损失补偿输出信号在包括RF收发器在接通和关断之间改变状态的事件的时间段内，并且其中所述估计至少基于在该时间段之外输入到处理器的音频信号的一部分。

5. 发明申请

US20100150369A1 FILTER APPARATUS FOR ACTIVELY REDUCING NOISE 有权
标题翻译：用于减少噪音的过滤设备
公开(公告)号：US20100150369A1
公开(公告)日：2010-06-17
申请号：US12095819
申请日：2006-12-04
申请人： Arthur Perry Berkhoff , Gerard Nijsse
发明人： Arthur Perry Berkhoff , Gerard Nijsse
IPC分类号： G10K11/16
CPC分类号： G10K11/178 , G10K2210/3017 , G10K2210/3053 , G10L21/0208
摘要： A filter apparatus for reducing noise from a primary noise source, comprising a secondary source signal connector for generating secondary noise to reduce said primary noise and a sensor connector for connecting to a sensor for measuring said primary and secondary noise as an error signal. A first control filter is arranged to receive a reference signal and calculate a control signal for the secondary source signal. A second control filter is arranged to receive a delayed reference signal and calculate an auxiliary control signal; wherein an adaptation circuit is arranged to adapt said second control filter while receiving an error signal as a sum of the auxiliary control signal and an auxiliary noise signal. The auxiliary noise signal is constructed from a difference of the delayed filtered error signal and a delayed control signal. The first control filter is updated by a copy of said updated second control filter.
摘要翻译：一种用于降低来自主要噪声源的噪声的滤波器装置，包括用于产生次级噪声以减少所述主要噪声的次级信号连接器和用于连接到用于测量所述主要和次要噪声的传感器的传感器连接器作为误差信号。第一控制滤波器被布置成接收参考信号并且计算辅助源信号的控制信号。第二控制滤波器被布置成接收延迟的参考信号并计算辅助控制信号; 其中适配电路被布置成在接收到作为辅助控制信号和辅助噪声信号的和的误差信号时使所述第二控制滤波器适配。辅助噪声信号由延迟的滤波误差信号和延迟的控制信号的差构成。所述第一控制滤波器由所述更新的第二控制滤波器的副本更新。

6. 发明授权

US08781143B2 Hearing aid with improved magnetic reception during wireless communication 有权
标题翻译：助听器，无线通信期间磁接收改善
公开(公告)号：US08781143B2
公开(公告)日：2014-07-15
申请号：US13330524
申请日：2011-12-19
申请人： Brian Dam Pedersen , Gerard Nijsse
发明人： Brian Dam Pedersen , Gerard Nijsse
IPC分类号： H04R25/00
CPC分类号： H04R25/554 , H04R25/43 , H04R25/552 , H04R2225/49
摘要： A hearing aid includes a magnetically sensitive transducer for conversion of a varying magnetic field into an audio signal, a processor configured to generate a hearing loss compensated output signal based on the audio signal, an output transducer for providing an auditory output signal based on the hearing loss compensated output signal, an RF transceiver for wireless communication, and a communication controller that is configured to turn the RF transceiver on and off, wherein the processor is further configured to generate the hearing loss compensated output signal based on an estimate of the audio signal within a time period comprising an event that the RF transceiver changes state between on and off, and wherein the estimate is based at least on a part of the audio signal input to the processor outside the time period.
摘要翻译：助听器包括用于将变化的磁场转换成音频信号的磁敏传感器，配置成基于音频信号产生听力损失补偿输出信号的处理器，用于基于听觉提供听觉输出信号的输出换能器损失补偿输出信号，用于无线通信的RF收发器以及被配置为使RF收发器打开和关闭的通信控制器，其中所述处理器还被配置为基于所述音频信号的估计来产生所述听力损失补偿输出信号在包括RF收发器在接通和关断之间改变状态的事件的时间段内，并且其中所述估计至少基于在该时间段之外输入到处理器的音频信号的一部分。

7. 发明申请

US20050201218A1 Optical scanning device 失效
标题翻译：光学扫描装置
公开(公告)号：US20050201218A1
公开(公告)日：2005-09-15
申请号：US10521658
申请日：2003-07-02
申请人： Michael Adrianus Van Der Aa , Gerardus Lucien Jansen , Gerard Nijsse , Johannes Joseph Schleipen , Aukje Kastelijn , Frank Penning , Willem Ophey
发明人： Michael Adrianus Van Der Aa , Gerardus Lucien Jansen , Gerard Nijsse , Johannes Joseph Schleipen , Aukje Kastelijn , Frank Penning , Willem Ophey
IPC分类号： G02B26/10 , G02B26/12 , G11B7/085 , G11B7/135 , G11B7/00
CPC分类号： G11B7/1359 , G02B26/108 , G11B7/08576 , G11B7/1362 , G11B7/1398
摘要： An optical scanning device for scanning an information layer of an optical record carrier and including a rotary aim (2; 102; 202; 302; 402; 502) which is arranged to swing about a rotation axis (CR) to alter an angular position of the rotary arm about the rotation axis; a detector arrangement (10) arranged separate from the rotary arm (2; 102; 202; 302; 402; 502) for detecting a radiation beam spot, the radiation beam spot (40; 140; 240; 340; 440; 540) having an angular disposition; a first reflective surface (4; 104; 204; 304; 404; 504) attached to the rotary arm (2; 102; 202; 302; 402; 502); a second reflective surface (6; 106; 206; 306; 406; 506) attached to the rotary arm (2; 102; 302; 402; 502); a first light path (LP 1; LP 1 O 1; LP201; LP301; LP401; LP501) running from a location on the record carrier to said first reflective surface; a second light path (LP2; LP102; LP202; LP302; LP402; LP502) running from said first reflective surface to said second reflective surface; a third light path (LP3; LP103; LP203; LP303; LP403; LP503) running from said second reflective surface to said detector arrangement (10). The rotary arm includes at least one optical inversion element (52; 54; 56; 58; 64; 66) arranged such that a dependence between variation of the angular disposition of the radiation beam spot and variation of the angular position of the rotary arm is reduced.
摘要翻译：一种用于扫描光学记录载体的信息层并包括旋转瞄准镜（2; 102; 202; 302; 402; 502）的光学扫描装置，其被设置成围绕旋转轴线（CR）摆动以改变角度位置旋转臂围绕旋转轴线; 与所述旋转臂（2; 102; 202; 302; 402; 502）分开布置的用于检测辐射束点的检测器装置（10），所述辐射束点（40; 140; 240; 340; 440; 540）具有角度配置; 附接到旋转臂（2; 102; 202; 302; 402; 502）的第一反射表面（4; 104; 204; 304; 404; 504）附接到旋转臂（2; 102; 302; 402; 502）的第二反射表面（6; 106; 206; 306; 406; 506）从记录载体上的位置到所述第一反射表面的第一光路（LP 1; LP 1 O 1; LP 201; LP 301; LP 401; LP 501）从所述第一反射表面延伸到所述第二反射表面的第二光路（LP 2; LP 102; LP 202; LP 302; LP 402; LP 502）从所述第二反射表面延伸到所述检测器装置（10）的第三光路（LP 3; LP 103; LP 203; LP 303; LP 403; LP 503）。旋转臂包括至少一个光学反转元件（52; 54; 56; 58; 64; 66），其布置成使得辐射束点的角度配置的变化与旋转臂的角位置的变化之间的依赖关系是减少

8. 发明授权

US08144888B2 Filter apparatus for actively reducing noise 有权
标题翻译：用于积极降噪的滤波装置
公开(公告)号：US08144888B2
公开(公告)日：2012-03-27
申请号：US12095819
申请日：2006-12-04
申请人： Arthur Perry Berkhoff , Gerard Nijsse
发明人： Arthur Perry Berkhoff , Gerard Nijsse
IPC分类号： A61F11/06 , G10K11/16 , H03B29/00
CPC分类号： G10K11/178 , G10K2210/3017 , G10K2210/3053 , G10L21/0208
摘要： A filter apparatus for reducing noise from a primary noise source, comprising a secondary source signal connector for generating secondary noise to reduce said primary noise and a sensor connector for connecting to a sensor for measuring said primary and secondary noise as an error signal. A first control filter is arranged to receive a reference signal and calculate a control signal for the secondary source signal. A second control filter is arranged to receive a delayed reference signal and calculate an auxiliary control signal; wherein an adaptation circuit is arranged to adapt said second control filter while receiving an error signal as a sum of the auxiliary control signal and an auxiliary noise signal. The auxiliary noise signal is constructed from a difference of the delayed filtered error signal and a delayed control signal. The first control filter is updated by a copy of said updated second control filter.
摘要翻译：一种用于降低来自主要噪声源的噪声的滤波器装置，包括用于产生次级噪声以减少所述主要噪声的次级信号连接器和用于连接到用于测量所述主要和次要噪声的传感器的传感器连接器作为误差信号。第一控制滤波器被布置成接收参考信号并且计算辅助源信号的控制信号。第二控制滤波器被布置成接收延迟的参考信号并计算辅助控制信号; 其中适配电路被布置成在接收到作为辅助控制信号和辅助噪声信号的和的误差信号时使所述第二控制滤波器适配。辅助噪声信号由延迟的滤波误差信号和延迟的控制信号的差构成。所述第一控制滤波器由所述更新的第二控制滤波器的副本更新。

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