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1. 发明授权

US06060722A Optical reader having illumination assembly including improved aiming pattern generator 失效
标题翻译：具有包括改进的瞄准图案发生器的照明组件的光学读取器
公开(公告)号：US06060722A
公开(公告)日：2000-05-09
申请号：US936320
申请日：1997-09-24
申请人： William H. Havens , John M. Pidhirny , Robert J. Hennick
发明人： William H. Havens , John M. Pidhirny , Robert J. Hennick
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K2207/1011
摘要： An optical assembly for use with optoelectronic readers. An imaging optical assembly having an imaging optical axis forms an image of a two-dimensional region on an optoelectronic imaging device. An aiming pattern generator including at least a point-like aiming light source and an interferometric pattern generating optical element project onto the two-dimensional region a luminous aiming pattern that approximately coincides with the field of view of the imaging device. The aiming optical axis of the aiming pattern remains approximately coincident with the field of view of the imaging device over the range of reader-to-target distances over which the reader is used.
摘要翻译：用于光电读取器的光学组件。具有成像光轴的成像光学组件在光电成像装置上形成二维区域的图像。瞄准图案发生器至少包括点状瞄准光源和干涉图案生成光学元件投影到二维区域上，与瞄准装置的视野近似重合的发光瞄准图案。在使用读取器的读取器到目标距离的范围上，瞄准图案的瞄准光轴保持与成像装置的视野大致一致。

2. 发明授权

US5286960A Method of programmable digitization and bar code scanning apparatus employing same 失效
标题翻译：可编程数字化方法和采用该方法的条码扫描装置
公开(公告)号：US5286960A
公开(公告)日：1994-02-15
申请号：US787534
申请日：1991-11-04
申请人： Andrew Longacre, Jr. , Charles M. Hammond, Jr. , William H. Havens , John M. Pidhirny
发明人： Andrew Longacre, Jr. , Charles M. Hammond, Jr. , William H. Havens , John M. Pidhirny
IPC分类号： G06K7/10
CPC分类号： G06K7/10851
摘要： A method and apparatus are provided for detecting bar-space and space-bar transitions in a bar code symbol. A sequence of sparsely sampled analog signals from a photodetector in a bar code scanner is representative of the reflectance pattern of a symbol.Following initialization, a threshold, representing the value of the analog signal at a transition point, is derived from observed samples of the bars and spaces in the bar code symbol. Sampled reflectance information is accumulated as the symbol is scanned, and a program driven microprocessor calculates and repeatedly updates this threshold, using observed maxima and minima in the analog samples, and also referencing a binary output to determine whether a bar or space is currently being viewed.When the values of two successive analog samples bracket this threshold, then a bar-space or space-bar transition has occurred. Linear interpolation is performed on the two samples to determine the transition point and an offset from the first of the two samples. After a delay corresponding to this offset, the level of a binary output is changed. A bit serial binary output is thus produced, representative of the relative widths of bars and spaces.
摘要翻译：提供了一种用于检测条形码符号中的条形空间和空格键转换的方法和装置。来自条形码扫描器中的光电检测器的稀疏采样的模拟信号的序列代表符号的反射率图案。在初始化之后，从条形码符号中的条形和空格的观察样本导出表示转换点处的模拟信号的值的阈值。扫描符号时累积采样反射信息，并且程序驱动的微处理器使用模拟采样中的观测最大值和最小值来计算并重复更新该阈值，并且还引用二进制输出以确定是否正在查看条形或空间。当两个连续的模拟样本的值包含该阈值时，就发生了一个条形空间或空格键转换。对两个样本执行线性插值，以确定转换点和两个样本中的第一个样本的偏移量。在与该偏移相对应的延迟之后，二进制输出的电平改变。因此产生了一个串行二进制输出，代表了条形和空格的相对宽度。

3. 发明授权

US08596542B2 Apparatus operative for capture of image data 有权
标题翻译：用于捕获图像数据的装置
公开(公告)号：US08596542B2
公开(公告)日：2013-12-03
申请号：US13323147
申请日：2011-12-12
申请人： William H. Havens , Charles P. Barber , Colleen Gannon , Robert C. Gardiner , Robert J. Hennick , John A. Pettinelli
发明人： William H. Havens , Charles P. Barber , Colleen Gannon , Robert C. Gardiner , Robert J. Hennick , John A. Pettinelli
IPC分类号： G06K7/10 , G06K9/22 , G06K15/12 , G06K7/00 , G06K7/14 , G06K5/04 , G03B7/08
CPC分类号： G06K7/10732 , G06K7/10722 , G06K7/10821 , G06K7/10841 , G06K7/109 , G06K7/1098 , G06K7/1465
摘要： There is set forth an apparatus for capture of image data. In one embodiment an apparatus is operative for capture of a first frame of image data and a second frame of image data. In one embodiment, an apparatus is operative for processing the first frame of image data and the second frame of image data.
摘要翻译：提出了一种用于捕获图像数据的装置。在一个实施例中，一种装置用于捕获第一帧图像数据和第二帧图像数据。在一个实施例中，一种装置用于处理图像数据的第一帧和第二帧图像数据。

4. 发明申请

US20120153022A1 APPARATUS OPERATIVE FOR CAPTURE OF IMAGE DATA 有权
标题翻译：用于捕获图像数据的装置操作
公开(公告)号：US20120153022A1
公开(公告)日：2012-06-21
申请号：US13323147
申请日：2011-12-12
申请人： William H. Havens , Charles P. Barber , Colleen Gannon , Robert C. Gardiner , Robert J. Hennick , John A. Pettinelli
发明人： William H. Havens , Charles P. Barber , Colleen Gannon , Robert C. Gardiner , Robert J. Hennick , John A. Pettinelli
IPC分类号： G06K7/14
CPC分类号： G06K7/10732 , G06K7/10722 , G06K7/10821 , G06K7/10841 , G06K7/109 , G06K7/1098 , G06K7/1465
摘要： There is set forth an apparatus for capture of image data. In one embodiment an apparatus is operative for capture of a first frame of image data and a second frame of image data. In one embodiment, an apparatus is operative for processing the first frame of image data and the second frame of image data.
摘要翻译：提出了一种用于捕获图像数据的装置。在一个实施例中，一种装置用于捕获图像数据的第一帧和第二帧图像数据。在一个实施例中，一种装置用于处理图像数据的第一帧和第二帧图像数据。

5. 发明授权

US07878403B2 Image sensor based optical reader 有权
标题翻译：基于图像传感器的光学读取器
公开(公告)号：US07878403B2
公开(公告)日：2011-02-01
申请号：US12467861
申请日：2009-05-18
申请人： Robert J. Hennick , Charles P. Barber , Eric C. Coleman , Michael A. Ehrhart , Colleen P. Gannon , Robert C. Gardiner , William H. Havens , Vivian L. Hunter , Melvin D. McCall , Thomas Ruhlman
发明人： Robert J. Hennick , Charles P. Barber , Eric C. Coleman , Michael A. Ehrhart , Colleen P. Gannon , Robert C. Gardiner , William H. Havens , Vivian L. Hunter , Melvin D. McCall , Thomas Ruhlman
IPC分类号： G06K7/10
CPC分类号： G06K7/10693 , G06K7/10732 , G06K7/10742 , G06K7/10861 , G06K7/10881 , G06K7/109 , G06K7/1098 , G06K7/1417 , G06K13/08 , G06K19/04 , G06K2207/1011 , H01L27/14601 , H05K1/144 , H05K1/189
摘要： An optical reader can include an image sensor. In one embodiment an optical reader can be configured to have different operating modes, the different operating modes optimizing the reader for reading different indicia. In another embodiment an optical reader can comprise a multiple color emitting light source. In another embodiment an optical reader can be provided in a specialized form factor including an enlarged head portion and an elongated body portion extending from the head portion.
摘要翻译：光学读取器可以包括图像传感器。在一个实施例中，光学读取器可以被配置为具有不同的操作模式，不同的操作模式优化读取器以读取不同的标记。在另一个实施例中，光学读取器可以包括多色发射光源。在另一个实施例中，光学读取器可以以专门的形状因子提供，包括扩大的头部部分和从头部部分延伸的细长主体部分。

6. 发明授权

US08596543B2 Indicia reading terminal including focus element with expanded range of focus distances 有权
标题翻译：标记读取终端包括聚焦元素，聚焦距离范围扩大
公开(公告)号：US08596543B2
公开(公告)日：2013-12-03
申请号：US12582216
申请日：2009-10-20
申请人： William H. Havens , Ynjiun P. Wang , Robert J. Hennick , Colleen Gannon , Donald Anderson , Vivian L. Hunter , Edward C. Bremer , Chen Feng
发明人： William H. Havens , Ynjiun P. Wang , Robert J. Hennick , Colleen Gannon , Donald Anderson , Vivian L. Hunter , Edward C. Bremer , Chen Feng
IPC分类号： G06K7/10
CPC分类号： G06K7/10811 , G06K7/10831 , G06K2207/1013 , H04N5/2254
摘要： Embodiments of the present invention comprise an indicia reading terminal including a focus element that extends the range of focus distances at which the indicia reading terminal can decode decodable indicia. In one embodiment, the focus element comprises a variable form element and a variable position element, the combination of which causes an image distance that can change in accordance with a separation distance between these two elements. The focus element can comprise an actuator, e.g., a piezoelectric actuator, which can be coupled to the variable position element in a manner that can cause the variable position element to deform the variable form element, and in one example, the deformation changes the focal length of the variable form element.
摘要翻译：本发明的实施例包括标记读取终端，其包括聚焦元件，该聚焦元件延伸了标记读取终端可解码可解码标记的聚焦距离范围。在一个实施例中，焦点元件包括可变形元件和可变位置元件，其可变位置元件导致可以根据这两个元件之间的间隔距离而改变的图像距离。聚焦元件可以包括致动器，例如压电致动器，其可以以可导致可变位置元件使可变形元件变形的方式联接到可变位置元件，并且在一个示例中，变形改变焦点可变表单元素的长度。

7. 发明授权

US08074887B2 Optical reader having a plurality of imaging modules 有权
标题翻译：具有多个成像模块的光学读取器
公开(公告)号：US08074887B2
公开(公告)日：2011-12-13
申请号：US11187608
申请日：2005-07-22
申请人： William H. Havens , Charles P. Barber , Colleen Gannon , Robert C. Gardiner , Robert J. Hennick , John A. Pettinelli, Jr.
发明人： William H. Havens , Charles P. Barber , Colleen Gannon , Robert C. Gardiner , Robert J. Hennick , John A. Pettinelli, Jr.
IPC分类号： G06K7/10 , G06K9/22 , G06K7/00 , G06K7/14 , G06K9/36 , G06K19/06 , G06K15/12 , G08C21/00 , G02B26/10
CPC分类号： G06K7/10861 , G06K7/10574 , G06K7/10584 , G06K7/10722 , G06K7/10881 , G06K7/109 , G06K7/1098 , G06K7/14 , G06K7/1417 , G06K9/22
摘要： The invention in one embodiment is an optical reader having a plurality of imaging modules. In one method for operating a multiple imaging module reader of the invention, a second frame of image data captured via actuation of a second imaging module is automatically captured and subjected to decoding in the case an attempt to decode using a frame of image data captured via actuation of a first imaging module fails. In another embodiment, a frame of image data captured via actuation of an image sensor of a first module and actuation of illumination of a second imaging module is subjected to decoding. In another embodiment, frames of image data captured via actuation of image sensors of spaced apart modules are combined. The various modules of a multiple imaging module reader can be adapted to have different best focus positions so that a field depth of the reader is improved.
摘要翻译：在一个实施例中的本发明是具有多个成像模块的光学读取器。在用于操作本发明的多成像模块读取器的一种方法中，通过第二成像模块的驱动捕获的第二帧图像数据被自动捕获，并且在尝试使用通过以下步骤捕获的图像数据的帧进行解码的情况下进行解码第一成像模块的致动失败。在另一个实施例中，经由第一模块的图像传感器的致动和第二成像模块的照明的致动所捕获的图像数据帧被进行解码。在另一个实施例中，组合了通过间隔开的模块的图像传感器的致动捕获的图像数据帧。多成像模块读取器的各种模块可以适于具有不同的最佳焦点位置，从而改善读取器的场深。

8. 发明授权

US07389929B2 Long range optical reader 有权
标题翻译：长距离光学阅读器
公开(公告)号：US07389929B2
公开(公告)日：2008-06-24
申请号：US11442698
申请日：2006-05-26
申请人： William H. Havens , Robert J. Hennick , John Izzo , Michael D. Robinson
发明人： William H. Havens , Robert J. Hennick , John Izzo , Michael D. Robinson
IPC分类号： G06K7/10
CPC分类号： G06K7/10584 , G06K7/10722 , G06K7/10801 , G06K7/10861 , G06K7/14 , H05K1/18 , H05K3/244 , H05K2201/09072 , H05K2201/09463 , H05K2201/0949 , H05K2201/09645 , H05K2201/09809 , H05K2201/10121
摘要： An indicia decoding device can have an image sensor and a laser diode assembly configured to project laser light onto a substrate. When a trigger signal is received by the indicia decoding device, the device can calculate a delay and enable the laser diode assembly if a delay threshold is satisfied. The indicia decoding device, in one embodiment, can include a hand held housing and an imaging module carrying the image sensor.
摘要翻译：标记解码装置可以具有被配置为将激光投射到基板上的图像传感器和激光二极管组件。当标记解码装置接收到触发信号时，如果延迟阈值被满足，则该装置可以计算延迟并启用激光二极管组件。在一个实施例中，标记解码装置可以包括手持外壳和承载图像传感器的成像模块。

9. 发明授权

US06601768B2 Imaging module for optical reader comprising refractive diffuser 有权
$Imaging module for optical reader comprising refractive diffuser$
公开(公告)号：US06601768B2
公开(公告)日：2003-08-05
申请号：US09802579
申请日：2001-03-08
申请人： Melvin D. McCall , Vivian L. Hunter , Charles P. Barber , William H. Havens , Eric Coleman , Michael Ehrhart , Robert J. Hennick
发明人： Melvin D. McCall , Vivian L. Hunter , Charles P. Barber , William H. Havens , Eric Coleman , Michael Ehrhart , Robert J. Hennick
IPC分类号： G06K710
CPC分类号： H05K1/189 , G06K7/10732 , G06K7/10742 , G06K7/10881
摘要： The present invention is an imaging module including various optical components and a circuit board, which, in one embodiment, carries essentially an entirety of illumination and aiming LEDs of the module. The module includes a combination of features which result in the size of the module being reduced. The module may comprise a refractive optic diffuser plate manufactured using a textured surface mold.

10. 发明授权

US08203124B2 Sterilization apparatus 有权
标题翻译：灭菌装置
公开(公告)号：US08203124B2
公开(公告)日：2012-06-19
申请号：US11796612
申请日：2007-04-27
申请人： William H. Havens , Robert J. Hennick
发明人： William H. Havens , Robert J. Hennick
IPC分类号： A61L2/10
CPC分类号： A61L2/10
摘要： Embodiments of a sterilization apparatus and methods of using a sterilization system are disclosed in the present application. The sterilization apparatus can take the form of a sterilization chamber comprising a top wall, a bottom wall, end walls and side walls which define the interior of the chamber. Throughout the interior of the chamber, multiple ultraviolet light emitting diodes (UVLEDs) irradiate energy at wavelengths for destroying pathogenic substances and achieving an efficient level of sterilization. A UV transparent plate located within the interior of the chamber can support one or more target devices, and can be proportionally sized to accommodate placement of a target device for the simultaneous and uniform distribution of UV sterilizing energy to the surfaces of a target. The sterilization chamber can provide the necessary decontamination and sterilization measures to effectively eliminate any residual biological contaminants on the exposed or hard-to-reach crevices or features of a medical device. Furthermore, one or more interior surfaces of the chamber may comprise a UV reflective material for distributing UV radiation upon substantially all surfaces of a target.
摘要翻译：在本申请中公开了杀菌装置的实施例和使用灭菌系统的方法。灭菌装置可以采取灭菌室的形式，其包括顶壁，底壁，端壁和限定腔室内部的侧壁。在腔室的整个内部，多个紫外线发光二极管（UVLED）在波长处照射能量以破坏致病物质并达到有效的灭菌水平。位于腔室内部的UV透明板可以支撑一个或多个目标装置，并且可以按比例设置尺寸以适应目标装置的放置，以便将紫外线杀菌能量同时均匀地分布到目标表面。消毒室可以提供必要的去污和消毒措施，以有效消除暴露或难以到达的缝隙或医疗器械特征上的残留生物污染物。此外，腔室的一个或多个内表面可以包括用于在目标的基本上所有表面上分布UV辐射的UV反射材料。

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