A burner with a flame retention device
    32.
    发明授权
    A burner with a flame retention device 失效
    具有火焰保持装置的燃烧器

    公开(公告)号:US5055032A

    公开(公告)日:1991-10-08

    申请号:US420563

    申请日:1989-10-12

    IPC分类号: F23D14/20 F23D14/74

    摘要: The burner comprises a combustion chamber equipped with a flame retention cone. The flame retention cone comprises a diverging jacket with orifices for the passage of oxygen-carrier gas. A fuel lance provided with radially arranged exit openings has its outlet in an upstream inlet section of the flame retention cone. An igniter is arranged in an oxygen-carrier gas duct outside an ignition opening provided in the area of the fuel lance exit openings. The combustion chamber is accommodated inside an outer tube. The downstream ends of the combustion chamber and the outer tube enclose openings spaced, relative to each other, in the circumferential direction to allow the exit of oxygen-carrier gas. The burner provides for flame stability and low-polluting combustion.

    摘要翻译: 燃烧器包括配备有阻燃锥体的燃烧室。 火焰保持锥包括具有用于氧气载气通过的孔的发散夹套。 设置有径向布置的出口的燃料喷枪在火焰保持锥的上游入口部分具有出口。 点火器布置在设置在燃料喷枪出口的区域中的点火开关外部的氧载体气体管道中。 燃烧室容纳在外管内。 燃烧室和外管的下游端包围相对于彼此沿圆周方向分开的开口,以允许氧气载气的排出。 燃烧器提供火焰稳定性和低污染燃烧。

    Token such as credit or identification card and an apparatus for testing
the token or card
    33.
    发明授权
    Token such as credit or identification card and an apparatus for testing the token or card 失效
    令牌,如信用证或身份证,以及用于测试令牌或卡的设备

    公开(公告)号:US4926031A

    公开(公告)日:1990-05-15

    申请号:US43644

    申请日:1987-04-27

    申请人: Gerhard Stenzel

    发明人: Gerhard Stenzel

    摘要: A security document such as a credit card or the like carries an automatically, machine-sensed material adapted to generate reproducible signals unique to such document. The material is arranged randomly along a line-like track and sensed by a scanning head having a transverse sensing slot of much greater length than the track width, whereby reproducibility of the scanning signals is assured. A system for testing the authenticity of such documents includes sensing means for detecting the material of the line-like track and converting it into a corresponding electric signal and a comparator means in which the electric signal is tested as to its identify relative to a signal generated in the same manner during the previous sensing. The electric signal is derived from a verification characteristic of the card which may be intrinsic property of the card material.

    摘要翻译: 信用卡或身份证上携带有可以在线性轨道中读取的个人,可检查的随机信息。 信息由随机分布在轨道中的特征形成。 轨道由荧光材料制成,特别是粗粒状磁性颜料; 或者它可以由导电材料组成。 随机信息由位于各种平面中的吸收和/或散射表面的随机分布形成或影响,例如, 通过部分覆盖轨道的签名。 该卡具有塑料涂层纸飞,塑料涂层。 导致吸收和/或散射表面的随机分布的材料。

    Printed security with hallmarks
    34.
    发明授权
    Printed security with hallmarks 失效
    印有安全标志

    公开(公告)号:US4691940A

    公开(公告)日:1987-09-08

    申请号:US688209

    申请日:1985-01-02

    摘要: The invention relates to a printed security with a hallmark in the form of a coating applied in a vacuum to the surface of the security. This coating is so thin that it is almost invisible even as a metal layer, while at the same time permitting accurate automatic examination. The absorption characteristics of the security are preferably measured in a certain range of the wavelength of the spectrum.

    摘要翻译: 本发明涉及一种具有以真空形式施加到安全体表面的涂层形式的标记的印刷安全。 这种涂层很薄,即使是作为金属层也几乎看不见,同时允许精确的自动检查。 安全性的吸收特性优选在谱的波长的一定范围内测量。

    Printed security with hallmarks
    36.
    发明授权
    Printed security with hallmarks 失效
    印有安全标志

    公开(公告)号:US4591707A

    公开(公告)日:1986-05-27

    申请号:US644641

    申请日:1984-08-23

    摘要: This invention relates to a security paper with a hallmark in the form of a coating applied by vacuum deposition techniques to the surface of a paper substrate. The coating is very thin and almost invisible to the naked eye even as a metal layer, although permitting accurate automatic or machine examination for verification purposes. the absorption of the hallmarks in a certain range of the wavelength of the spectrum, the exiting spcetrum of luminescence, the photoconductivity and/or the electrical conductivity of the hallmarks are characteristics used during the automatic examination of the authenticity of the security paper.

    摘要翻译: 本发明涉及一种具有通过真空沉积技术施加到纸基材表面的涂层形式的标记的安全纸。 即使作为金属层,涂层非常薄,几乎看不见肉眼,尽管允许准确的自动或机器检查来进行验证。 在频谱波长的一定范围内的标记的吸收,发光的发射尖峰,光电导率和/或标记的电导率是在自动检查安全纸的真实性期间使用的特征。

    Method of identifying fluorescent materials
    37.
    发明授权
    Method of identifying fluorescent materials 失效
    识别荧光材料的方法

    公开(公告)号:US4105333A

    公开(公告)日:1978-08-08

    申请号:US729021

    申请日:1976-10-04

    摘要: In the method, light from an ultraviolet light source is directed alternately through a neutral filter, uniformly damping the radiation of the light source, and through a partially absorbing filter damping only the wavelengths necessary to excite the fluorescence of a selected flourescent material, the partially absorbing light filter including the selected fluorescent material. The light passing through the filters is then directed through a first blocking filter onto a sample to be checked for the presence of a selected fluorescent material. Only the radiation from the sample is directed through a second blocking filter onto a photodetector or the like. The respective intensities of radiation of the sample, effected by the neutral filter and by the partially absorbent filter, are measured and converted into output signals indicative of the presence or absence of the selected fluorescent material. The two filters may be moved alternately into the path of the exciting beam from the light source, and the neutral filter may be either a wide band absorbing grey filter or a free opening for passage of the exciting beam from the light source. By using plural of such partially absorbing light filters, each damping only the wavelengths necessary to excite the fluorescence of a respective fluorescent material, it is possible to distinguish between several fluorescent materials which may be present in the sample.

    摘要翻译: 在该方法中,来自紫外光源的光交替地被引导通过中性滤光器,均匀地阻挡光源的辐射,并且通过部分吸收滤光器仅阻挡激发所选荧光材料的荧光所需的波长,部分地 吸收包括所选择的荧光材料的光过滤器。 然后通过滤光器的光通过第一阻挡滤光器引导到样品上,以检查所选荧光材料的存在。 只有来自样品的辐射通过第二阻挡滤光器被引导到光电检测器等上。 测量由中性过滤器和部分吸收性过滤器实现的样品的辐射强度,并将其转换成指示所选择的荧光材料的存在或不存在的输出信号。 两个滤光器可以交替地移动到来自光源的激发光束的路径中,并且中性滤光器可以是宽带吸收灰色滤光器或用于激发光束从光源通过的自由开口。 通过使用多个这样的部分吸收光滤光器,每个仅阻挡激发相应荧光材料的荧光所需的波长,可以区分可能存在于样品中的几种荧光材料。

    Method and apparatus for linking representation and realization data
    38.
    发明授权
    Method and apparatus for linking representation and realization data 有权
    用于链接表示和实现数据的方法和装置

    公开(公告)号:US07954044B2

    公开(公告)日:2011-05-31

    申请号:US12126507

    申请日:2008-05-23

    IPC分类号: G06F17/30 G06F3/00 G01L15/00

    摘要: A method and apparatus for creating links between a representation, (e.g. text data,) and a realization, (e.g. corresponding audio data,) is provided. According to the invention the realization is structured by combining a time-stamped version of the representation generated from the realization with structural information from the representation. Thereby so called hyper links between representation and realization are created. These hyper links are used for performing search operations in realization data equivalent to those which are possible in representation data, enabling an improved access to the realization (e.g. via audio databases).

    摘要翻译: 提供了用于在表示(例如文本数据)和实现之间创建链接(例如相应的音频数据)的方法和装置。 根据本发明,实现通过将从实现产生的表示的时间戳版本与来自表示的结构信息组合而构成。 从而创建所谓的表示和实现之间的超链接。 这些超链接用于执行与在表示数据中可能的那些相当的实现数据中的搜索操作,使得能够改进对实现的访问(例如,经由音频数据库)。

    Method and apparatus for determining the state of bank notes
    39.
    发明授权
    Method and apparatus for determining the state of bank notes 有权
    确定钞票状态的方法和装置

    公开(公告)号:US07571796B2

    公开(公告)日:2009-08-11

    申请号:US10566091

    申请日:2004-07-20

    IPC分类号: G07F7/00 G07F7/04

    CPC分类号: G07D7/181

    摘要: The present invention relates to a method and apparatus for determining the state of bank notes.Determination of the state of bank notes by which data of at least two different properties of the bank notes are evaluated involves linking the data of the at least two different properties of each bank note with each other, and deriving the state of the bank note from the linked data of the different properties.

    摘要翻译: 本发明涉及一种用于确定钞票状态的方法和装置。 银行票据的至少两个不同属性的数据被评估的银行券状态的确定包括将每个钞票的至少两个不同属性的数据彼此连接起来,并且将该钞票的状态从 不同属性的链接数据。