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公开(公告)号：US5317139A
公开(公告)日：1994-05-31
申请号：US963961
申请日：1992-10-20
申请人： Stuart G. Evans , John E. Morse , Thomas C. Jessop
发明人： Stuart G. Evans , John E. Morse , Thomas C. Jessop
CPC分类号： G06K7/14 , G03B27/462 , G03B2206/006
摘要： An optical bar code reader includes a pair of clock sensors and a pair of data sensors for respectively reading the data track and clock track of the optical bar code. The data track sensors are offset from the clock track sensors and the data and clock track sensors detect changes at the edges of the bars in the optical code.
摘要翻译： 光学条形码读取器包括一对时钟传感器和一对数据传感器，用于分别读取光学条形码的数据轨道和时钟轨道。 数据轨道传感器偏离时钟轨迹传感器，数据和时钟轨迹传感器检测光学代码中条形边缘的变化。
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2.发明授权
公开(公告)号：US4420566A
公开(公告)日：1983-12-13
申请号：US387124
申请日：1982-06-10
申请人： Thomas C. Jessop , Donald De Jager
发明人： Thomas C. Jessop , Donald De Jager
CPC分类号： G01N21/8483 , G01N35/00029 , G01N35/1016 , Y10T436/110833 , Y10T436/112499
摘要： A method and apparatus are disclosed for detecting sample fluid on an analysis slide of the type which is used to perform quantitative analyses. The apparatus comprises means for projecting radiation comprising wavelengths absorbed by water onto the slide and means for measuring the intensity of radiation received from the slide, both before fluid is metered on the slide and after fluid has been metered thereon. The difference between radiation received from a wet slide and from a dry slide is compared with known values to determine if the slide contains sufficient fluid for a suitable test result.
摘要翻译： 公开了用于检测用于进行定量分析的类型的分析载玻片上的样品流体的方法和装置。 该装置包括用于将包含由水吸收的波长的辐射的辐射投射到载玻片上的装置，以及用于测量从载玻片接收的辐射强度的装置，两者在流体在滑块上计量之后以及流体在其上计量之后。 将从湿滑块接收的辐射与来自干燥载玻片的辐射之间的差异与已知值进行比较，以确定载玻片是否含有足够的流体以获得合适的测试结果。
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公开(公告)号：US4272482A
公开(公告)日：1981-06-09
申请号：US54060
申请日：1979-07-02
CPC分类号： G01N35/00029 , G01N2035/00039
摘要： Apparatus is disclosed which is adapted to repeatedly and accurately dispense predetermined amounts of fluid, especially biological fluids, onto generally planar test elements. The apparatus comprises a movable carriage for supporting and locating a dispensing device at a plurality of metering stations in an analyzer. A pair of locating means are operable in sequence to precisely locate the dispensing device relative to a test element in each of the stations.
摘要翻译： 公开了适用于将大量平面的测试元件重复且准确地分配预定量的流体，特别是生物流体的设备。 该装置包括用于在分析器中的多个计量站处支撑和定位分配装置的可移动滑架。 一对定位装置可以顺序操作以相对于每个站中的测试元件精确地定位分配装置。
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公开(公告)号：US4913527A
公开(公告)日：1990-04-03
申请号：US246575
申请日：1988-09-19
申请人： Thomas C. Jessop
发明人： Thomas C. Jessop
IPC分类号： G02B7/04
CPC分类号： G02B7/04
摘要： A lens is mounted on a pair of parallel flexures so that it is rigidly constrained in every degree of freedom except axial movement. To achieve micro adjustments, the flexures are moved by a compound screw having two sections of different pitch to effect movement of the lens at a rate dependent on the pitch difference.
摘要翻译： 透镜安装在一对平行的弯曲部上，使得它在除了轴向移动之外的每个自由度中被刚性约束。 为了实现微调，通过具有不同间距的两个部分的复合螺丝移动挠曲件，以使得透镜以取决于节距差的速率移动。
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公开(公告)号：US4793074A
公开(公告)日：1988-12-27
申请号：US141644
申请日：1988-01-07
摘要： Apparatus for transporting and drying photographic paper which has been chemically processed, includes a roller assembly for transporting the paper through a drying tank. Drying of the paper is accomplished by means of warm air which is propelled by a pump through a distribution duct network. The duct network includes a number of distribution tubes each of which has a tube body and a discharge chute for directing the air from the tube against the paper. Contoured upper and lower surfaces of the tube in combination with individual roller elements, which are spaced apart on a roller shaft, provide turbulence reducing return channels for routing the air, which has been deflected by the paper, back toward the pump.
摘要翻译： 用于运输和干燥经过化学处理的照相纸的设备包括用于将纸张输送通过干燥箱的辊组件。 纸张的干燥是通过由泵通过分配管道网推动的温暖空气来实现的。 管道网络包括多个分配管，每个分配管具有管体和用于将空气从管中引导到纸上的排出槽。 组合的管的上表面和下表面与在辊轴上间隔开的单个辊元件组合，提供湍流减少返回通道，用于将已被纸偏转的空气向泵送回。
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公开(公告)号：US4774553A
公开(公告)日：1988-09-27
申请号：US122993
申请日：1987-11-19
IPC分类号： G03B27/62
CPC分类号： G03B27/6285
摘要： A film handling mechanism for a photographic printer which has only one surface-to-surface movement, thereby minimizing the number of tolerances to be controlled, and which nevertheless provides for film movement at the gate in all directions in the film plane including rotation, so as to provide unlimited flexibility in positioning a film frame for printing. The mechanism includes a reader for data on the film and four edge clamping of the frame selected for printing, regardless of film orientation and the location of the frame on a filmstrip.
摘要翻译： 一种用于照相打印机的胶片处理机构，其仅具有一个表面到表面的运动，从而最小化待控制的公差数量，并且仍然提供膜在包括旋转在内的所有方向上的所有方向上的胶片移动，因此 以便在定影用于打印的胶卷框架方面提供无限的灵活性。 该机构包括用于胶片上的数据的读取器和被选择用于打印的框架的四个边缘夹紧，而不管胶片取向以及框架在胶卷上的位置。
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公开(公告)号：US5406352A
公开(公告)日：1995-04-11
申请号：US166769
申请日：1993-12-14
CPC分类号： G03B27/6285
摘要： A film flattening apparatus and method of operation for a printer particularly operable in a film flattening mode for flattening image frames of filmstrip segments attached by a side attached tow web and transported through a transport path gap between the flattening apparatus and an aperture formed in a stationary film transport base. The flattening apparatus is formed of first and second clamping members suspended apart from the base in a retracted position during the web transport and moved toward the base to a contact position pressing against the longitudinal or lateral and the transverse edges of the filmstrip image frame in a film flattening mode. The first and second clamping members are formed with longitudinally and transversely extending clamping elements, respectively and are suspended apart from one another and the base in the retracted position and advance sequentially in a nested relation toward the base and the contact position in the film flattening mode. In the film transport mode, the longitudinally extending clamping elements guide against the filmstrip lateral edges and tend to flatten excessively, transversely curled filmstrip segments. The transversely extending clamping elements are positioned further apart in the transport mode and out of interference with the filmstrip segment leading ends transversely curled centrally toward the second clamping member. Preferably, the base has a thickness within which sculpted, arcuate reliefs are formed centered on the mid-point of the transverse opening edges of the aperture and provide upward guidance to filmstrip leading ends transversely curled centrally toward the aperture in the base.
摘要翻译： 一种用于打印机的胶片平整装置和操作方法，其特别可操作于胶片平整模式，用于使由侧面附接的丝束网附接的胶片条的图像帧平坦化并且通过平坦化装置和形成在静止状态的孔之间的传送路径间隙 电影运输基地。 平整装置由在第一和第二夹紧构件中的第一和第二夹紧构件形成，该第一和第二夹紧构件在幅材输送期间在缩回位置处悬挂离开基部并且朝向底座移动到接触位置，该接触位置压靠胶片图像框架的纵向或横向边缘和横向边缘 电影平展模式。 第一和第二夹紧构件分别形成有纵向和横向延伸的夹持元件，并且在缩回位置中彼此悬挂并且基部以相对于基座的嵌套关系和薄膜平整模式中的接触位置顺序地延伸 。 在胶片传送模式中，纵向延伸的夹紧元件导向胶片横向边缘并倾向于过度平坦化，横向卷曲的胶卷片段。 横向延伸的夹持元件在传送模式下进一步分开，并且不影响胶片段前端横向卷曲成中心朝向第二夹紧构件。 优选地，基部具有厚度，在该厚度中，雕刻的弧形凸起形成在孔的横向开口边缘的中点上方，并且向中心朝向基部中的孔横向卷曲的胶片前端提供向上引导。
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公开(公告)号：US4961115A
公开(公告)日：1990-10-02
申请号：US292687
申请日：1989-01-03
申请人： Thomas C. Jessop
发明人： Thomas C. Jessop
摘要： A lens assembly is connected to a housing containing an image sensor by a flexure means which provides for universal flexure of the lens assembly relative to the housing. A pair of compound screws rigidly couple the lens assembly to the housing and are rotatable to displace the lens assembly relative to the housing on said flexure means.
摘要翻译： 透镜组件通过弯曲装置连接到包含图像传感器的壳体，该弯曲装置提供透镜组件相对于壳体的通用挠曲。 一对复合螺丝将透镜组件刚性地连接到壳体并且可旋转以相对于所述弯曲装置上的壳体移动透镜组件。
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9.发明授权Apparatus and method for detecting liquid penetration by a container used for aspirating and dispensing the liquid 失效用于检测用于抽吸和分配液体的容器的液体渗透的装置和方法
公开(公告)号：US4794085A
公开(公告)日：1988-12-27
申请号：US80146
申请日：1987-07-29
CPC分类号： G01N35/1083 , G01N2035/0441 , G01N2035/1025 , Y10T436/114998 , Y10T436/119163 , Y10T436/2575
摘要： Apparatus and a method are described which permit the detection of penetration of liquid by an apertured container used for aspirating and dispensing the liquid. The apparatus and method feature control means for advancing the container an increment of the maximum possible distance to the liquid; generating a pressure differential within the dispensing container that is sufficient to generate a signal that is indicative of whether the container aperture is closed by the liquid; detecting and signalling the pressure produced within the container by such a pressure differential; and comparing such signalled pressure against a reference value determinative of whether the container has penetrated the liquid.
摘要翻译： 描述了允许通过用于抽吸和分配液体的有孔容器检测液体渗透的装置和方法。 该装置和方法特征控制装置用于使容器的最大可能距离增加到液体; 在分配容器内产生足以产生指示容器孔是否被液体封闭的信号的压力差; 通过这种压力差来检测和发信号通过容器内产生的压力; 并且将这种信号压力与确定容器是否穿透液体的参考值进行比较。
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公开(公告)号：US4303611A
公开(公告)日：1981-12-01
申请号：US177050
申请日：1980-08-11
申请人： Thomas C. Jessop
发明人： Thomas C. Jessop
CPC分类号： G01N35/00029 , G01N2035/00039 , G01N2035/00138 , G01N2035/00376
摘要： An analyzer apparatus and a method of analyte detection are disclosed, the apparatus featuring an incubator and detecting means. The incubator is designed to guide a sequence of test elements therethrough while each element is in contact with adjacent elements. Optional means are included for urging the elements to move through the incubator to the detecting means.
摘要翻译： 公开了一种分析装置和分析物检测方法，该装置具有一个孵化器和检测装置。 孵化器被设计成在每个元件与相邻元件接触的过程中引导一系列测试元件。 包括用于促使元件移动通过培养箱到检测装置的可选手段。
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