Audio reader device
    2.
    发明授权
    Audio reader device 失效
    音频阅读器设备

    公开(公告)号:US08065153B2

    公开(公告)日:2011-11-22

    申请号:US12324559

    申请日:2008-11-26

    IPC分类号: G10L21/00

    摘要: An audio reader device for reading printed infrared media includes a linear sensor device sensitive to infra-red. A processor is operatively connected to the sensor device and is configured to read and decode infra-red audio data on the media. A memory is operatively connected to the processor for storing the audio data. A sound processing integrated circuit and speaker arrangement is operatively connected to the memory for playback of the audio data. A roller arrangement feeds the media past the linear sensor device.

    摘要翻译: 用于读取印刷的红外介质的音频读取器设备包括对红外线敏感的线性传感器设备。 处理器可操作地连接到传感器设备,并且被配置为读取和解码介质上的红外音频数据。 存储器可操作地连接到处理器以存储音频数据。 声音处理集成电路和扬声器布置可操作地连接到存储器,用于回放音频数据。 辊子装置将介质馈送经过线性传感器装置。

    Camera for encoding audio signals
    3.
    发明授权
    Camera for encoding audio signals 失效
    相机用于编码音频信号

    公开(公告)号:US07664647B2

    公开(公告)日:2010-02-16

    申请号:US11123009

    申请日:2005-05-06

    IPC分类号: G10L21/00

    摘要: A camera system is provided having an integral sound recording means for recording and outputting a permanent record of sound associated with a photograph wherein the sound is recorded with infrared ink. Also provided are means for reproducing the recorded sound and a photograph reader to decode sound and to play sound. Further provided is a method of decoding a pre-recorded audio signal printed as an array of invisible ink dots on the surface of a photograph coincident with an image printed on the surface of the photograph.

    摘要翻译: 提供了一种相机系统,其具有用于记录和输出与照片相关联的声音的永久记录的整体声音记录装置,其中用红外线墨水记录声音。 还提供了用于再现记录声音的装置和用于解码声音和播放声音的照片阅读器。 还提供了一种在与照片上表现的图像重合的照片的表面上解码作为不可见墨点阵列印刷的预先记录的音频信号的方法。

    Polymer overcoat for imaging elements

    公开(公告)号:US06300045B2

    公开(公告)日:2001-10-09

    申请号:US09755372

    申请日:2001-01-05

    IPC分类号: G03C1765

    摘要: The present invention is an imaging element which includes a support, an imaging layer superposed on a side of said support and an overcoat overlying the imaging layer. The overcoat is composed of an organic polymer. The overcoat is discontinuous such that a fraction of the surface area of the imaging layer remains uncovered by said polymer, wherein the fraction of area not covered by the said polymer is from 0.02 to 0.98. The present invention is a photographic which includes a support, a silver halide emulsion layer superposed on a side of said support and an overcoat overlying the silver halide layer. The overcoat is composed of an organic polymer. The overcoat is discontinuous such that a fraction of the surface area of the silver halide emulsion layer remains uncovered by said polymer, wherein the fraction of area not covered by the said polymer is from 0.02 to 0.98. In one embodiment, the discontinuous overcoat is a series of parallel stripes.

    Simultaneous coatings of stearamide lubricant layer
    5.
    发明授权
    Simultaneous coatings of stearamide lubricant layer 失效
    同时涂覆硬脂酰胺润滑剂层

    公开(公告)号:US6025015A

    公开(公告)日:2000-02-15

    申请号:US999913

    申请日:1997-12-29

    摘要: The present invention is a photographic element which includes a support, and at least one light-sensitive silver halide layer on a front side of the support. The photographic element has on the backside of the support an antistatic layer; a transparent magnetic recording layer; and a lubricating overcoat layer. The lubricating overcoat layer is farthest from the support and includes a lubricant of the general formula:R--CONH.sub.2where R is a long chain hydrocarbon between 12 and 30 carbons, preferably between 16 and 22.The present invention also provides a method of producing an imaging support which includes, providing a support, and simultaneously coating on the support; a transparent magnetic recording layer including magnetic particles, a polymeric binder and an organic solvent, and a lubricating overcoat layer, the lubricating overcoat layer comprising a lubricant of the general formula:R--CONH.sub.2where R is a long chain hydrocarbon between 12 and 30 carbons, preferably between 16 and 22, and an organic solvent, and drying the magnetic recording layer and the lubricating overcoat layer.

    摘要翻译: 本发明是一种照相元件,其包括支撑体和至少一个在支撑体正面上的感光卤化银层。 照相元件在支撑体的背面具有抗静电层; 透明磁记录层; 和润滑外涂层。 润滑外涂层与载体最远,并且包括通式为R-CONH 2的润滑剂,其中R是12-30碳原子之间的长链烃,优选16-22。本发明还提供一种制备 成像支撑件,其包括提供支撑件并同时涂覆在支撑件上; 包括磁性颗粒,聚合物粘合剂和有机溶剂的透明磁记录层和润滑外涂层,润滑外涂层包含通式为R-CONH 2的润滑剂,其中R是12-30个碳原子的长链烃 优选16-22之间,和有机溶剂,并干燥磁记录层和润滑外涂层。

    Imaging element comprising an electrically-conductive layer containing
mixed acicular and granular metal-containing particles and a
transparent magnetic recording layer
    7.
    发明授权
    Imaging element comprising an electrically-conductive layer containing mixed acicular and granular metal-containing particles and a transparent magnetic recording layer 失效
    成像元件包括含有混合针状颗粒状金属颗粒和透明磁记录层的导电层

    公开(公告)号:US5939243A

    公开(公告)日:1999-08-17

    申请号:US71967

    申请日:1998-05-04

    摘要: The present invention is an imaging element which includes a support and at least one image-forming layer superposed on the support. The imaging element includes at least one transparent electrically-conductive layer and a transparent magnetic recording layer overlying the transparent electrically-conductive layer. The electrically conductive layer is composed of both electrically-conductive granular metal-containing colloidal particles having an average particle diameter of less than or equal to 0.05 .mu.m and electrically-conductive acicular metal-containing particles having a cross-sectional diameter of less than or equal to 0.02 .mu.m and an aspect ratio greater than or equal to 5:1 dispersed in a first film-forming binder. The transparent magnetic recording layer is composed of magnetic particles dispersed in a second film-forming binder.

    摘要翻译: 本发明是一种成像元件,其包括支撑体和叠置在支撑体上的至少一个图像形成层。 成像元件包括至少一个透明导电层和覆盖透明导电层的透明磁记录层。 导电层由平均粒径小于或等于0.05μm的导电粒状金属胶体颗粒和横截面直径小于或等于0.05μm的导电性针状金属颗粒构成, 等于0.02μm,分散在第一成膜粘合剂中的纵横比大于或等于5:1。 透明磁记录层由分散在第二成膜粘合剂中的磁性颗粒组成。

    Photographic elements comprising highly loaded particulate material
containing layer

    公开(公告)号:US5891612A

    公开(公告)日:1999-04-06

    申请号:US919923

    申请日:1997-08-28

    摘要: A photographic element is disclosed comprising a film support, at least one light-sensitive layer, a highly loaded layer which contains more than 30 volume percent of non-film forming particulate material, and upper and lower aqueous coated adjacent layers which are next to the highly loaded layer, the upper adjacent layer being further from the support and the lower adjacent layer being closer to the support relative to the highly loaded layer, each adjacent layer having a film forming binder content of greater than 70 volume percent, and the lower adjacent layer being at least 1.0 micron thick. In accordance with a preferred embodiment of the invention, an imaging element having excellent adhesion characteristics is obtained in combination with excellent magnetic recording characteristics and photographic transparency where the non-film forming particulate material in the highly loaded layer comprises conductive particles, the layer adjacent to the highly loaded layer which is closer to the support comprises a hydrophilic curl control layer, and the layer adjacent to the highly loaded layer which is further from the support or a layer coated thereover comprises an aqueous coated transparent magnetic recording layer, by virtue of the physical flatness, low granularity, and optical density of the element. Also disclosed is a process for simultaneously applying a plurality of coating compositions comprising an aqueous magnetic recording layer coating composition, an antistatic layer aqueous coating composition, and a curl control layer aqueous coating composition, along with other optional conventional gelatin containing aqueous coated layers, onto a support. The placing of the highly filled antistatic layer between two aqueous coated adjacent layers, which in a preferred embodiment of the invention comprise a magnetic recording layer and a curl control layer or two curl control layers, results in excellent adhesion of the coated layers to the support compared to where the antistatic layer is closest to the support. The mechanical properties of a photographic element containing such a highly filled layer is substantially strengthened when the highly filled layer is sandwiched between the two other aqueous coated layers.

    Transparent lubricious overcoat containing fluoropolymer microparticles
for transparent magnetic recording layer for photographic element
    10.
    发明授权
    Transparent lubricious overcoat containing fluoropolymer microparticles for transparent magnetic recording layer for photographic element 失效
    透明润滑外涂层含氟聚合物微粒用于照相元件的透明磁记录层

    公开(公告)号:US5807661A

    公开(公告)日:1998-09-15

    申请号:US789145

    申请日:1997-01-28

    CPC分类号: G03C1/95 G03C1/7614 G03C5/14

    摘要: The present invention is a photographic element which includes polyester film support and at least one light-sensitive silver halide layer on a front side of the support. An antistatic layer is superposed on the backside of the support. A transparent magnetic recording layer is superposed on the backside of the support. A protective lubricating overcoat layer is superposed on the backside of the support, the antistatic layer being closest to the support and the overcoat layer being furthest from the support. The protective lubricating overcoat layer includes fluorinated ethylene polymer particles having a mean particle size of from 0.01 to 0.5 .mu.m, abrasive particles having a Mohs scale hardness of 6 or more and a median diameter of from 0.1 to 0.4 .mu.m, and a transparent binder.

    摘要翻译: 本发明是一种照相元件,其包含聚酯膜载体和至少一个感光卤化银层,位于载体的前侧。 抗静电层叠置在支撑体的背面。 透明磁记录层重叠在支撑体的背面。 保护性润滑外涂层叠置在支撑体的背面上,抗静电层最靠近支撑体,外涂层离支撑件最远。 保护性润滑保护层包括平均粒度为0.01〜0.5μm的氟化乙烯聚合物粒子,莫氏硬度为6以上,中值粒径为0.1〜0.4μm的研磨粒子,透明粘合剂 。