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公开(公告)号：US06899274B2
公开(公告)日：2005-05-31
申请号：US10234208
申请日：2002-09-05
IPC分类号： G06K7/10
CPC分类号： G06K7/1096 , G06K7/10594 , G06K7/10831 , G06K7/10851 , G06K7/10881
摘要： An optical reader capable of reading a bar code in a mounted state when an article carrying the bar code passes and of reading bar codes set in array on a menu sheet in a hand-held state has been disclosed. The optical reader comprises a light source, a scanner that is driven by a drive and scans light emanating from the light source, a plurality of reflection mirrors that reflect scanning light scanned by the scanner and create a scanning pattern composed of a plurality of scan trajectories, a read window through which scanning light reflected from the reflection mirrors is emitted, and a light receiver for receiving light reflected from a mark. The optical reader further comprises a mode changer for changing a plurality of operation modes among which one or ones of the plurality of scan trajectories to be validated for reading are different. The operation modes include a specific scanning ray mode in which reading the mark by tracing only a given scan trajectory constituting the scanning pattern is validated but reading the mark by tracing the other scan trajectories is invalidated. For reading any of bar codes set in array on a menu sheet, the given scan trajectory constituting the scanning pattern will be drawn on a bar code to be read. Since reading by tracing the other scan trajectories is invalid, only the bar code to be read is read.
摘要翻译： 已经公开了当携带条形码的物品通过并且以手持状态在菜单页上读取设置在阵列中的条形码时，能够以安装状态读取条形码的光学读取器。 光学读取器包括光源，由驱动器驱动并扫描从光源发出的光的扫描器，反射由扫描仪扫描的扫描光的多个反射镜，并产生由多个扫描轨迹组成的扫描图案 ，从反射镜反射的扫描光发射的读取窗口和用于接收从标记反射的光的光接收器。 光学读取器还包括用于改变多个操作模式的模式改变器，其中要被验证用于读取的多个扫描轨迹中的一个或多个不同。 操作模式包括通过仅跟踪构成扫描图案的给定扫描轨迹来读取标记的特定扫描光线模式，但是通过跟踪其它扫描轨迹读取标记无效。 为了读取菜单中阵列中设置的任何条形码，构成扫描图案的给定扫描轨迹将绘制在要读取的条形码上。 由于通过跟踪其他扫描轨迹的读取无效，因此只读取要读取的条形码。
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2.发明授权公开(公告)号：US06357704B1
公开(公告)日：2002-03-19
申请号：US09625314
申请日：2000-07-25
IPC分类号： A47F502
CPC分类号： G06K7/10881 , G06K7/109
摘要： In a bar-code reading apparatus, an enclosure is provided with various mechanisms, includes a hand-holding portion and a reading portion having a reading window. Projections are provided at two sides of the enclosure, and a cable extends out from one of the projections. The projections engage with supporting-point cut-out portions of supporting portions in a stand, in a stationary condition. The reading window is therefore located lower than the hand-holding portion.
摘要翻译： 在条形码读取装置中，外壳设置有各种机构，包括手持部和具有读取窗的读取部。 外壳的两侧设有突起，电缆从其中一个凸出部延伸出来。 突起在静止状态下与支架中的支撑部分的支点切口部分接合。 因此，阅读窗口位于比手持部分低的位置。
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3.发明授权Stationary and hand held information reading apparatus with pivot type mounting 失效固定式和手持式信息读取装置，带枢轴式安装
公开(公告)号：US5992747A
公开(公告)日：1999-11-30
申请号：US758826
申请日：1996-12-04
CPC分类号： G06K7/10881 , G06K7/109
摘要： In a bar-code reading apparatus, an enclosure is provided with various mechanisms, includes a hand-holding portion and a reading portion having a reading window. Projections are provided at two sides of the enclosure, and a cable extends out from one of the projections. The projections engage with supporting-point cut-out portions of supporting portions in a stand, in a stationary condition. The reading window is therefore located lower than the hand-holding portion.
摘要翻译： 在条形码读取装置中，外壳设置有各种机构，包括手持部和具有读取窗的读取部。 外壳的两侧设有突起，电缆从其中一个凸出部延伸出来。 突起在静止状态下与支架中的支撑部分的支点切口部分接合。 因此，阅读窗口位于比手持部分低的位置。
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公开(公告)号：US06527185B2
公开(公告)日：2003-03-04
申请号：US10057986
申请日：2002-01-29
IPC分类号： G06K710
CPC分类号： G06K7/10881 , G06K7/109
摘要： In a bar-code reading apparatus, an enclosure is provided with various mechanisms, includes a hand-holding portion and a reading portion having a reading window. Projections are provided at two sides of the enclosure, and a cable extends out from one of the projections. The projections engage with supporting-point cut-out portions of supporting portions in a stand, in a stationary condition. The reading window is therefore located lower than the hand-holding portion.
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公开(公告)号：US5689378A
公开(公告)日：1997-11-18
申请号：US718651
申请日：1996-09-26
CPC分类号： G06K7/10653 , G06K7/10643 , G02B6/4204
摘要： A laser diode module includes a laser diode emitting a laser beam, and a lens for collimating the laser beam. The lens is tilted with respect to an optical axis along which the laser beam is propagated.
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公开(公告)号：US07222794B2
公开(公告)日：2007-05-29
申请号：US10234149
申请日：2002-09-05
IPC分类号： G06K7/10
CPC分类号： G06K7/1096 , G06K7/10594 , G06K7/10831 , G06K7/10851 , G06K7/10881
摘要： An optical reader capable of reading a bar code in a mounted state when an article carrying the bar code passes and of reading bar codes set in array on a menu sheet in a hand-held state has been disclosed. The optical reader comprises a light source, a scanner that is driven by a drive and scans light emanating from the light source, a plurality of reflection mirrors that reflect scanning light scanned by the scanner and create a scanning pattern composed of a plurality of scan trajectories, a read window through which scanning light reflected from the reflection mirrors is emitted, and a light receiver for receiving light reflected from a mark. The optical reader further comprises a mode changer for changing a plurality of operation modes among which one or ones of the plurality of scan trajectories to be validated for reading are different. The operation modes include a specific scanning ray mode in which reading the mark by tracing only a given scan trajectory constituting the scanning pattern is validated but reading the mark by tracing the other scan trajectories is invalidated. For reading any of bar codes set in array on a menu sheet, the given scan trajectory constituting the scanning pattern will be drawn on a bar code to be read. Since reading by tracing the other scan trajectories is invalid, only the bar code to be read is read.
摘要翻译： 已经公开了当携带条形码的物品通过并且以手持状态在菜单页上读取设置在阵列上的条形码时，能够以安装状态读取条形码的光学读取器。 光学读取器包括光源，由驱动器驱动并扫描从光源发出的光的扫描器，反射由扫描仪扫描的扫描光的多个反射镜，并产生由多个扫描轨迹组成的扫描图案 ，从反射镜反射的扫描光发射的读取窗口和用于接收从标记反射的光的光接收器。 光学读取器还包括用于改变多个操作模式的模式改变器，其中要被验证用于读取的多个扫描轨迹中的一个或多个不同。 操作模式包括通过仅跟踪构成扫描图案的给定扫描轨迹来读取标记的特定扫描光线模式，但是通过跟踪其它扫描轨迹读取标记无效。 为了读取菜单中阵列中设置的任何条形码，构成扫描图案的给定扫描轨迹将绘制在要读取的条形码上。 由于通过跟踪其他扫描轨迹的读取无效，因此只读取要读取的条形码。
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公开(公告)号：US06164546A
公开(公告)日：2000-12-26
申请号：US227530
申请日：1999-01-08
CPC分类号： G06K7/1096 , G06K7/10594 , G06K7/10831 , G06K7/10851 , G06K7/10881
摘要： An optical read is capable of reading a bar code in a mounted state when an article carrying the bar code passes and of reading bar codes set in an array format on a menu sheet in a hand-held state. The optical reader comprises a light source, a scanner that is driven by a drive and scans light emanating from the light source, a plurality of reflection mirrors that reflect scanning light scanned by the scanner and create a scanning pattern composed of a plurality of scan trajectories, a read window through which scanning light reflected from the reflection mirrors is emitted, and a light receiver for receiving light reflected from a mark. The optical reader further comprises a mode changer (or control unit) for changing a plurality of operation modes among which one or ones of the plurality of scan trajectories to be validated for reading are different. The operation modes include a specific scanning ray mode in which reading the mark by tracing only a single scan trajectory constituting the scanning pattern is validated but reading the mark by tracing the multiple scan trajectories is unvalidated. For reading any of bar codes set in an array format on a menu sheet, the single scan trajectory constituting the scanning pattern will be drawn on a bar code to be read. Since reading by tracing the multiple scan trajectories is invalid, only the bar code intended to be read is read.
摘要翻译： 当携带条形码的物品通过时，光学读取能够在安装状态下读取条形码，并且在手持状态下在菜单片上读取以阵列格式设置的条形码。 光学读取器包括光源，由驱动器驱动并扫描从光源发出的光的扫描器，反射由扫描仪扫描的扫描光的多个反射镜，并产生由多个扫描轨迹组成的扫描图案 ，从反射镜反射的扫描光发射的读取窗口和用于接收从标记反射的光的光接收器。 光学读取器还包括用于改变多个操作模式的模式更换器（或控制单元），其中待验证的多个扫描轨迹中的一个或多个扫描轨迹不同。 操作模式包括特定的扫描光线模式，其中通过仅跟踪构成扫描图案的单个扫描轨迹来读取标记，但是通过跟踪多个扫描轨迹来读取标记是无效的。 为了读取在菜单页上以阵列格式设置的任何条形码，构成扫描图案的单个扫描轨迹将被绘制在待读取的条形码上。 由于通过跟踪多个扫描轨迹进行读取是无效的，因此只读取要读取的条形码。
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8.发明授权Bar code scanner with increased number of scanning beams having different directions 失效具有不同方向的扫描光束数量增加的条形码扫描器
公开(公告)号：US5975418A
公开(公告)日：1999-11-02
申请号：US614892
申请日：1996-03-13
CPC分类号： G06K7/10693
摘要： A bar code scanner has an increased number of outgoing beams and number of directions of the beams effective for reading of a bar code. The bar code scanner includes a light source for generating a laser beam, a rotary scanning mechanism for receiving the laser beam from the light source and emerging a scanning beam, and a separation mirror for reflecting the scanning beam from the rotary scanning mechanism to separate the scanning beam into a plurality of scanning beams. The bar code scanner further includes a scanning pattern generation mirror mechanism for reflecting the plurality of scanning beams reflected on the separation mirror toward a reading window to generate a scanning pattern composed of the plurality of scanning beams.
摘要翻译： 条形码扫描器具有增加的输出光束数量和有效读取条形码的光束方向数量。 条形码扫描器包括用于产生激光束的光源，用于从光源接收激光束并出射扫描光束的旋转扫描机构，以及用于反射扫描光束从旋转扫描机构分离的分离镜 将扫描光束扫描成多个扫描光束。 条形码扫描器还包括扫描图案生成镜机构，用于将分离镜上反射的多个扫描光束反射到读取窗口，以产生由多个扫描光束组成的扫描图案。
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公开(公告)号：US5633761A
公开(公告)日：1997-05-27
申请号：US475506
申请日：1995-06-07
CPC分类号： G06K7/10653 , G06K7/10643 , G02B6/4204
摘要： A laser diode module includes a laser diode emitting a laser beam, and a lens for collimating the laser beam. The lens is tilted with respect to an optical axis along which the laser beam is propagated.
摘要翻译： 激光二极管模块包括发射激光束的激光二极管和用于准直激光束的透镜。 透镜相对于传播激光束的光轴倾斜。
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公开(公告)号：US07048188B2
公开(公告)日：2006-05-23
申请号：US10234246
申请日：2002-09-05
IPC分类号： G06K7/10
CPC分类号： G06K7/1096 , G06K7/10594 , G06K7/10831 , G06K7/10851 , G06K7/10881
摘要： An optical reader capable of reading a bar code in a mounted state when an article carrying the bar code passes and of reading bar codes set in array on a menu sheet in a hand-held state has been disclosed. The optical reader comprises a light source, a scanner that is driven by a drive and scans light emanating from the light source, a plurality of reflection mirrors that reflect scanning light scanned by the scanner and create a scanning pattern composed of a plurality of scan trajectories, a read window through which scanning light reflected from the reflection mirrors is emitted, and a light receiver for receiving light reflected from a mark. The optical reader further comprises a mode changer for changing a plurality of operation modes among which one or ones of the plurality of scan trajectories to be validated for reading are different. The operation modes include a specific scanning ray mode in which reading the mark by tracing only a given scan trajectory constituting the scanning pattern is validated but reading the mark by tracing the other scan trajectories is invalidated. For reading any of bar codes set in array on a menu sheet, the given scan trajectory constituting the scanning pattern will be drawn on a bar code to be read. Since reading by tracing the other scan trajectories is invalid, only the bar code to be read is read.
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