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1. 发明授权

US06977364B2 System and method for compensating for dark current in photosensitive devices 失效
标题翻译：用于补偿光敏器件中的暗电流的系统和方法
公开(公告)号：US06977364B2
公开(公告)日：2005-12-20
申请号：US10627638
申请日：2003-07-28
申请人： Willy M. Sander
发明人： Willy M. Sander
IPC分类号： G01J1/44 , G01J1/02 , G01J1/16 , G01J1/42 , G01J3/28 , G03F7/20 , H01L21/027 , H04N5/361 , H04N5/369 , H01J40/14 , H01L27/00 , H04N9/64
CPC分类号： H04N5/361 , G01J1/1626 , G01J1/4228 , G01J3/2803 , G01J2001/444
摘要： A method is used to perform dark current compensation in a sensor (e.g., a CCD or CMOS sensor). A first and second array of devices (e.g., pixels) in the sensor are used to determine a first dark current value. The first array of pixels in the sensor receives impinging light and generates optical energy values therefrom. The second array of pixels in the sensor are used to determine a second dark current value at substantially a same time as the generating of the optical energy values. The second array of devices being non-sensitive to the impinging light. The first and second dark current values are used to compensate the optical energy values.
摘要翻译：一种方法用于在传感器（例如，CCD或CMOS传感器）中执行暗电流补偿。传感器中的第一和第二设备阵列（例如像素）用于确定第一暗电流值。传感器中的第一像素阵列接收入射光并从其产生光能值。传感器中的第二像素阵列用于在与产生光能值基本相同的时间确定第二暗电流值。第二阵列的装置对撞击光不敏感。第一和第二暗电流值用于补偿光能值。

2. 发明授权

US4851937A Apparatus for securing access to a communications recorder 失效
标题翻译：用于确保访问通信记录器的装置
公开(公告)号：US4851937A
公开(公告)日：1989-07-25
申请号：US97907
申请日：1987-09-17
申请人： Willy M. Sander
发明人： Willy M. Sander
IPC分类号： H04M3/42
CPC分类号： H04M3/42221 , Y10T70/7062
摘要： A multichannel communications recorder or logger. The recorder is formed from modular elements which may be configured into a large number of selectable configurations. In each configuration one or more record decks is controlled by a control module which includes a system control microprocessor and a CRT control microprocessor. Control is provided by a user selecting to implement functions defined in accordance with a particular page displayed. Access to various pages is controlled by various levels of passwords with the highest level being used by a service person and lower levels being provided to users of the system. Because of the need to provide physical security for recorded tapes, each tape deck is provided with a door secured by an electro-mechanical lock. Because of the need to maintain continuous monitoring in many applications, the system is provided with the capability to be configured in configurations providing back-up for selected channels. Also, since each record deck is provided with a local controller in the event of a failure of communications with the system controller, a local controller may initiate transfer to a back-up record deck using a hardwired connection. The communications recorder of the subject invention also records a time code and a unique machine code identification number on each tape. The machine code may be changed through use of a unique one-time password obtained by a service person from the system manufacturer.
摘要翻译：多通道通讯录音机或录音机。记录器由可被配置成大量可选配置的模块化元件形成。在每个配置中，一个或多个记录板由包括系统控制微处理器和CRT控制微处理器的控制模块控制。控制由用户选择以实现根据所显示的特定页定义的功能来提供。访问各种页面由各种级别的密码控制，最高级别由服务人员使用，较低级别被提供给系统的用户。由于需要为记录的磁带提供物理安全性，因此每个磁带台都设有一个由机电锁固定的门。由于需要在许多应用中保持持续监控，因此系统具有在为所选通道提供备份的配置中进行配置的能力。而且，由于在与系统控制器通信失败的情况下，每个记录台都设置有本地控制器，因此本地控制器可以使用硬连线连接发起到备用记录卡。本发明的通信记录器还在每个磁带上记录时间码和唯一的机器码标识号。可以通过使用由服务人员从系统制造商获得的唯一的一次性密码来改变机器代码。

3. 发明授权

US4811131A Method and apparatus for scanning and recovering information from a record medium 失效
标题翻译：用于从记录介质扫描和恢复信息的方法和装置
公开(公告)号：US4811131A
公开(公告)日：1989-03-07
申请号：US097904
申请日：1987-09-17
申请人： Willy M. Sander , Raymond F. Freer
发明人： Willy M. Sander , Raymond F. Freer
IPC分类号： G11B15/02 , G11B15/087 , G11B27/22 , G11B15/48 , G11B19/10
CPC分类号： G11B15/087 , G11B15/026 , G11B27/22
摘要： An apparatus and method for scanning a moveable record medium, detecting the presence of signal information on the moveable record medium and halting the moveable record medium at the detected signal information or automatically rerecording the detected signal information. The method and apparatus is particularly adapted to function in a multichannel logging system, wherein the desired signal information is intermixed with low frequency time and information signals. The method and apparatus is capable of filtering out the low frequency signals while the tape moves at speeds between playing speed and up to 100 times playing speed, detecting if any signal information remains, and either halting the tape at the detected signal information or automatically rerecording it.
摘要翻译：一种用于扫描可移动记录介质的装置和方法，检测可移动记录介质上的信号信息的存在并且以所检测到的信号信息停止可移动记录介质，或者自动重新记录检测到的信号信息。该方法和装置特别适用于在多通道测井系统中运行，其中期望的信号信息与低频时间和信息信号混合。该方法和装置能够在磁带以播放速度和播放速度高达100倍之间的速度移动时检测低频信号，检测是否有任何信号信息保留，以及在检测到的信号信息中停止磁带或自动重新记录它。

4. 发明授权

US07124624B2 High-resolution gas gauge proximity sensor 失效
标题翻译：高分辨率气表接近传感器
公开(公告)号：US07124624B2
公开(公告)日：2006-10-24
申请号：US11198278
申请日：2005-08-08
申请人： Boguslaw F. Gajdeczko , Kenneth M. Bogursky , Daniel N. Galburt , Willy M. Sander , Kevin J. Violette
发明人： Boguslaw F. Gajdeczko , Kenneth M. Bogursky , Daniel N. Galburt , Willy M. Sander , Kevin J. Violette
IPC分类号： G01B13/08 , G01B13/12
CPC分类号： G03F7/709 , G01B13/12 , G03F7/70341 , G03F7/7085 , G05D7/0186
摘要： An apparatus and method for precisely detecting very small distances between a measurement probe and a surface, and more particularly to a proximity sensor using a constant gas flow and sensing a mass flow rate within a pneumatic bridge to detect very small distances. Within the apparatus the use of a flow restrictor and/or snubber made of porous material and/or a mass flow rate controller enables detection of very small distances in the nanometer to sub-nanometer range. A further embodiment wherein a measurement channel of a proximity sensor is connected to multiple measurement branches.
摘要翻译：一种用于精确检测测量探头和表面之间非常小距离的装置和方法，更具体地涉及使用恒定气流并感测气动桥中的质量流量以检测非常小的距离的接近传感器。在该装置内，使用由多孔材料制成的限流器和/或缓冲器和/或质量流量控制器使得能够在纳米至亚纳米范围内检测非常小的距离。另一实施例，其中接近传感器的测量通道连接到多个测量分支。

5. 发明授权

US4092680A Apparatus for indicating the farthest advance position of a bi-directionally movable medium 失效
标题翻译：用于指示双向可移动介质的前沿位置的装置
公开(公告)号：US4092680A
公开(公告)日：1978-05-30
申请号：US722142
申请日：1976-09-10
申请人： Willy M. Sander
发明人： Willy M. Sander
IPC分类号： G11B15/03 , G11B15/02 , G11B15/54 , G11B27/10 , G11B27/13 , G11B27/17 , G11B27/14 , G11B19/06 , G11B27/20
CPC分类号： G11B27/13 , G11B15/02 , G11B15/54
摘要： Apparatus for indicating the farthest advance position of a bi-directionally movable medium is provided with a pulse generator mechanically coupled to the medium to generate pulses corresponding to incremental movements of the medium in either a first or second direction. The actual direction in which the medium moves is represented by respective first and second signals. A counter incrementally changes its count in response to each generated pulse when the medium moves in, for example, the second direction, and the counter reverses the direction in which it counts when the medium moves in the first direction following medium movement in the second direction so that the counter incrementally is restored to an initial count. Once the initial count of the counter is restored, an output farthest advance signal is produced indicating that the medium has reached its farthest advance position. In one embodiment, the apparatus is used to indicte the farthest advance of a movable web. When the web is reversed, the counter is decremented from an initial predetermined count. When the web subsequently is moved forward, the counter then is incremented. Once the web reaches the farthest advance position previously occupied prior to reverse movement thereof, the counter concurrently reaches its initial, predetermined count.

6. 发明授权

US07081610B2 System for compensating for dark current in sensors 失效
标题翻译：用于补偿传感器暗电流的系统
公开(公告)号：US07081610B2
公开(公告)日：2006-07-25
申请号：US11250376
申请日：2005-10-17
申请人： Willy M. Sander
发明人： Willy M. Sander
IPC分类号： G01J1/44 , H04N9/64 , H01L27/00 , G03B27/42 , G03F1/00
CPC分类号： H04N5/361 , G01J1/1626 , G01J1/4228 , G01J3/2803 , G01J2001/444
摘要： A method is used to perform dark current compensation in a sensor (e.g., a CCD or CMOS sensor). A first and second array of devices (e.g., pixels) in the sensor are used to determine a first dark current value. The first array of pixels in the sensor receives impinging light and generates optical energy values therefrom. The second array of pixels in the sensor are used to determine a second dark current value at substantially a same time as the generating of the optical energy values. The second array of devices being non-sensitive to the impinging light. The first and second dark current values are used to compensate the optical energy values.
摘要翻译：一种方法用于在传感器（例如，CCD或CMOS传感器）中执行暗电流补偿。传感器中的第一和第二设备阵列（例如像素）用于确定第一暗电流值。传感器中的第一像素阵列接收入射光并从其产生光能值。传感器中的第二像素阵列用于在与产生光能值基本相同的时间确定第二暗电流值。第二阵列的装置对撞击光不敏感。第一和第二暗电流值用于补偿光能值。

7. 发明授权

US07010958B2 High-resolution gas gauge proximity sensor 失效
标题翻译：高分辨率气表接近传感器
公开(公告)号：US07010958B2
公开(公告)日：2006-03-14
申请号：US10322768
申请日：2002-12-19
申请人： Boguslaw F. Gajdeczko , Kenneth M. Bogursky , Daniel N. Galburt , Willy M. Sander , Kevin J. Violette
发明人： Boguslaw F. Gajdeczko , Kenneth M. Bogursky , Daniel N. Galburt , Willy M. Sander , Kevin J. Violette
IPC分类号： G01B13/08
CPC分类号： G03F7/709 , G01B13/12 , G03F7/70341 , G03F7/7085 , G05D7/0186
摘要： An apparatus and method for precisely detecting very small distances between a measurement probe and a surface, and more particularly to a proximity sensor using a constant gas flow and sensing a mass flow rate within a pneumatic bridge to detect very small distances. Within the apparatus the use of a flow restrictor, and/or snubber made of porous material, and/or a mass flow rate controller enables detection of very small distances in the nanometer to sub-nanometer range. A further embodiment wherein a measurement channel of a proximity sensor is connected to multiple measurement branches.
摘要翻译：一种用于精确检测测量探头和表面之间非常小距离的装置和方法，更具体地涉及使用恒定气流并感测气动桥中的质量流量以检测非常小的距离的接近传感器。在该装置内，使用由多孔材料制成的限流器和/或缓冲器和/或质量流量控制器使得能够在纳米至亚纳米范围内检测非常小的距离。另一实施例，其中接近传感器的测量通道连接到多个测量分支。

8. 发明授权

US4092685A Cassette changer apparatus having priority eject 失效
标题翻译：具有优先弹性的CASSETTE CHANGER设备
公开(公告)号：US4092685A
公开(公告)日：1978-05-30
申请号：US722143
申请日：1976-09-10
申请人： Willy M. Sander , Andre T. Debaudringhien
发明人： Willy M. Sander , Andre T. Debaudringhien
IPC分类号： G11B15/68 , G11B23/04
CPC分类号： G11B15/6885
摘要： A cassette changer apparatus for use in a multiple cassette record and/or playback system. An input supply of magnetic tape cassettes is spaced from an output store, with a record/playback station disposed intermediate the input supply and output store. A fresh cassette is conveyed from the input supply to the record/playback station, and thence to the output store whereat an elevator normally loads the cassette into the output store. A cassette eject mechanism comprised of a discharge chute is positioned beneath the elevator. The chute is adapted to receive a conveyed cassette but the elevator is normally conditioned to intercept such a cassette and prevent it from reaching the chute. Priority control circuitry selectively displaces the elevator before a conveyed cassette is intercepted thereby, whereby the cassette is received by the chute, slides therealong and is ejected.

9. 发明授权

US4958367A Multichannel communications recorder having the capability to display channel activity and status 失效
标题翻译：具有显示频道活动和状态的能力的多声道通信录像机
公开(公告)号：US4958367A
公开(公告)日：1990-09-18
申请号：US97909
申请日：1987-09-17
申请人： Raymond F. Freer , Willy M. Sander
发明人： Raymond F. Freer , Willy M. Sander
IPC分类号： G11B27/28 , G11B27/34 , G11B27/36 , G11B31/00
CPC分类号： G11B27/34 , G11B27/28 , G11B27/36 , G11B31/00 , G11B2220/90
摘要： A multichannel communications recorder having the capability to display channel activity, failsafe back-up capability, a unique identification code with provision for changing such code, and apparatus for securing access to the communications recorder. The recorder is formed from modular elements. In each configuration one or more record decks is controlled by a control module having a display. Control is provided by a user selecting to implement functions defined in accordance with a particular page displayed. Acces to various pages is controlled by various levels of passwords with the highest level being used by a service person to input information defining selected configuration and to run diagnostic tests and lower levels being provided to users of the system. Because of the need to provide physical security for recorded tapes, each tape deck is secured by an electro-mechanical lock, which operates under system control. The system is provided with the capability to be configured in configurations providing back-up for selected channels. The CRT of the control apparatus has the capability to display the status of each channel monitored by a selected record deck in matrix form. The communications recorder of the subject invention also records a time code and a unique machine code identification number on each tape. The machine code may be changed through use of a unique one-time password.
摘要翻译：具有显示频道活动，故障保护备份能力，提供改变这种代码的唯一识别码的多通道通信记录器，以及用于确保访问通信记录器的装置。录音机由模块化元件组成。在每个配置中，一个或多个记录板由具有显示器的控制模块控制。控制由用户选择以实现根据所显示的特定页定义的功能来提供。通过各种级别的密码控制各种级别的密码，服务人员使用最高级别来输入定义所选配置的信息，并运行诊断测试和提供给系统用户的较低级别。由于需要为记录的磁带提供物理安全性，每个磁带机座都由机电锁固定，机电锁在系统控制下运行。该系统具有在为所选通道提供备份的配置中进行配置的功能。控制装置的CRT能够以矩阵形式显示由所选择的记录台监视的每个通道的状态。本发明的通信记录器还在每个磁带上记录时间码和唯一的机器码标识号。可以通过使用唯一的一次性密码来更改机器代码。

10. 发明授权

US4888652A Communications recorder having a unique identification code and secure method and apparatus for changing same 失效
标题翻译：通信记录器具有唯一的识别码和用于改变其的安全方法和装置
公开(公告)号：US4888652A
公开(公告)日：1989-12-19
申请号：US97903
申请日：1987-09-17
申请人： Willy M. Sander
发明人： Willy M. Sander
IPC分类号： G11B15/00 , G11B27/28 , G11B27/36 , G11B31/00 , H04M3/42
CPC分类号： G11B15/00 , G11B27/28 , G11B27/36 , G11B31/00 , H04M3/42221 , G11B2220/90
摘要： A multichannel communications recorder or logger. The recorder is formed from modular elements which may be configured into a large number of selectable configurations. In each configuration one or more record decks is controlled by a control module which includes a system control microprocessor and a CRT control microprocessor. Control is provided by a user selecting to implement functions defined in accordance with a particular page displayed. Access to various pages is controlled by various levels of passwords with the highest level being used by a service person and lower levels being provided to users of the system. Because of the need to provide physical security for recorded tapes, each tape deck is provided with a door secured by an electro-mechanical lock. Because of the need to maintain continuous monitoring in many applications, the system is provided with the capability to be configured in configurations providing back-up for selected channels. Also, since each record deck is provided with a local controller in the event of a failure of communications with the system controller, a local controller may initiate transfer to a back-up record deck using a hardwired connection. The communications recorder of the subject invention also records a time code and a unique machine code identification number on each tape. The machine code may be changed through use of a unique one-time password obtained by a service person from the system manufacturer.
摘要翻译：多通道通讯录音机或录音机。记录器由可被配置成大量可选配置的模块化元件形成。在每个配置中，一个或多个记录板由包括系统控制微处理器和CRT控制微处理器的控制模块控制。控制由用户选择以实现根据所显示的特定页定义的功能来提供。访问各种页面由各种级别的密码控制，最高级别由服务人员使用，较低级别被提供给系统的用户。由于需要为记录的磁带提供物理安全性，因此每个磁带台都设有一个由机电锁固定的门。由于需要在许多应用中保持持续监控，因此系统具有在为所选通道提供备份的配置中进行配置的能力。而且，由于在与系统控制器通信失败的情况下，每个记录台都设置有本地控制器，因此本地控制器可以使用硬连线连接发起到备用记录卡。本发明的通信记录器还在每个磁带上记录时间码和唯一的机器码标识号。可以通过使用由服务人员从系统制造商获得的唯一的一次性密码来改变机器代码。

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