公开(公告)号：US20100098399A1

公开(公告)日：2010-04-22

申请号：US12288226

申请日：2008-10-17

Applicant: Kurt Breish ,  Dennis R. Sand ,  Jeffrey A. Wrede

Inventor： Kurt Breish ,  Dennis R. Sand ,  Jeffrey A. Wrede

IPC: G03B15/03 ,  H05B41/36 ,  F21V11/00

CPC classification number: G03B15/03

Abstract: A light source, suitable for use in a high-speed, continuous transport microfilm imaging system, includes an LED emitter element thermally coupled to a heat sink and is mounted within a light source housing. A light output opening in the light source housing, further defined by a narrow width light transfer channel, defines a narrow width active illumination area on the microfilm media. An optical diffusion plate, providing for a randomized directional distribution of light emitted by the LED emitter element, is mounted within the light source housing in an optical path extending between the light output opening and the LED emitter element. A switched current source is coupled to the LED emitter element to enable strobed operation synchronous with the periodic operation of a line imaging camera. The LED emitter element can be construed as a linear micro-strip array of LED elements. A cylindrical lens can be place in the optical path between the LED emitter element and diffusion plate to narrow and increase the intensity of light incident on and transmitted through the diffusion plate.

Abstract translation: 适用于高速连续运输微缩胶片成像系统的光源包括热耦合到散热器的LED发射体元件，并安装在光源外壳内。 光源外壳中的光输出开口，进一步由狭窄宽度的光传输通道限定，在微缩胶片介质上限定窄宽度的主动照明区域。 提供由LED发射器元件发射的光的随机方向分布的光学漫射板被安装在光源壳体内的光路中，该光路延伸在光输出开口和LED发射器元件之间。 开关电流源耦合到LED发射器元件，以使得与行成像相机的周期性操作同步的选通操作。 LED发射极元件可以被解释为LED元件的线性微带阵列。 可以在LED发射元件和扩散板之间的光路中放置柱面透镜以使入射到扩散板上的光的强度变窄并增加。

公开(公告)号：US07093939B2

公开(公告)日：2006-08-22

申请号：US10818563

申请日：2004-04-05

Applicant: Kurt Breish ,  Dennis Sand

Inventor： Kurt Breish ,  Dennis Sand

IPC: G03B1/56 ,  G03B21/48

CPC classification number: G03B21/118 ,  H04N3/38

Abstract: A stable, continuous, high-speed roll film media path is established between supply and take-up film reels. Supply and take-up path segments isolate a core transport path section from significant non-linear forces, thereby enabling continuous, high-speed, high-accuracy scan line imaging of the media. The supply and take-up path segments each operate to continuously maintain open decoupling loops in the film media while accurately controlling the speed, tension and alignment of the film media as transported through the core transport path section. A microcontroller operates two motor driven capstans to establish the film media speed and tension within the core transport path section. Optical sensors provide feedback to the microcontroller in managing two additional motor driven capstans to maintain the decoupling loops. The film media within the core transport path section is thereby isolated from frictive, inertial, and skewing forces that could otherwise degrade the media imaging.

Abstract translation: 在供应和卷取薄膜卷轴之间建立了稳定，连续，高速的卷膜介质路径。 供应和收集路径段将核心传输路径部分与显着的非线性力隔离，从而实现媒体的连续，高速，高精度的扫描线成像。 供应和卷绕路径段各自操作以在胶片介质中连续地保持打开的去耦环，同时精确地控制通过芯传送路径部分传送的胶片介质的速度，张力和对准。 微控制器操作两个电机驱动绞盘以在芯传输路径部分内建立胶片介质速度和张力。 光学传感器为微控制器提供反馈，以管理两个额外的电机驱动绞盘来维持去耦环路。 核心传送路径部分内的胶片介质与摩擦，惯性和倾斜力隔离，否则会降低媒体成像的程度。

公开(公告)号：US20050219462A1

公开(公告)日：2005-10-06

申请号：US10818563

申请日：2004-04-05

Applicant: Kurt Breish ,  Dennis Sand

Inventor： Kurt Breish ,  Dennis Sand

IPC: G03B21/11 ,  G03B27/58 ,  H04N3/38

CPC classification number: G03B21/118 ,  H04N3/38

Abstract: A stable, continuous, high-speed roll film media path is established between supply and take-up film reels. Supply and take-up path segments isolate a core transport path section from significant non-linear forces, thereby enabling continuous, high-speed, high-accuracy scan line imaging of the media. The supply and take-up path segments each operate to continuously maintain open decoupling loops in the film media while accurately controlling the speed, tension and alignment of the film media as transported through the core transport path section. A microcontroller operates two motor driven capstans to establish the film media speed and tension within the core transport path section. Optical sensors provide feedback to the microcontroller in managing two additional motor driven capstans to maintain the decoupling loops. The film media within the core transport path section is thereby isolated from frictive, inertial, and skewing forces that could otherwise degrade the media imaging.

Abstract translation: 在供应和卷取薄膜卷轴之间建立了稳定，连续，高速的卷膜介质路径。 供应和收集路径段将核心传输路径部分与显着的非线性力隔离，从而实现媒体的连续，高速，高精度的扫描线成像。 供应和卷绕路径段各自操作以在胶片介质中连续地保持打开的去耦环，同时精确地控制通过芯传送路径部分传送的胶片介质的速度，张力和对准。 微控制器操作两个电机驱动绞盘以在芯传输路径部分内建立胶片介质速度和张力。 光学传感器为微控制器提供反馈，以管理两个额外的电机驱动绞盘来维持去耦环路。 核心传送路径部分内的胶片介质与摩擦，惯性和倾斜力隔离，否则会降低媒体成像的程度。

公开(公告)号：US5845018A

公开(公告)日：1998-12-01

申请号：US594338

申请日：1996-01-30

Applicant: Kurt Breish

Inventor： Kurt Breish

IPC: H04N1/00 ,  H04N1/387 ,  G06K9/36

CPC classification number: H04N1/00816 ,  H04N1/00795 ,  H04N1/3873 ,  H04N2201/041 ,  H04N2201/0416

Abstract: The present invention is directed to a method and apparatus for scanning multiple images located on a first medium so that they can be automatically stored on a second medium with a high degree of accuracy and reliability, without the need for highly skilled operators to relocate and rescan images of the first medium which were improperly scanned or missed entirely. According to exemplary embodiments of the present invention, multiple images are scanned from a first medium as a block of image data so that cut, cropped or missed images, as detected by the user at the quality assurance station, need not be rescanned.

Abstract translation: 本发明涉及用于扫描位于第一介质上的多个图像的方法和装置，使得它们可以以高精确度和可靠性自动存储在第二介质上，而不需要高度熟练的操作者重新定位和重新扫描 没有完全扫描或错过的第一种介质的图像。 根据本发明的示例性实施例，作为图像数据块从第一介质扫描多个图像，使得如质量保证站处的用户检测到的切割，裁剪或丢失的图像不需要被重新扫描。