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1. 发明授权

US5870499A Method and apparatus for data hiding in images 失效
标题翻译：用于数据隐藏在图像中的方法和装置
公开(公告)号：US5870499A
公开(公告)日：1999-02-09
申请号：US971586
申请日：1997-11-17
申请人： Walter Bender , Norishige Morimoto , Daniel Gruhl
发明人： Walter Bender , Norishige Morimoto , Daniel Gruhl
IPC分类号： G06T1/00 , H04N1/32
CPC分类号： G06T1/0028 , G06T1/005 , H04N1/32203 , H04N1/32208 , H04N1/32229 , G06T2201/0051 , G06T2201/0065 , G06T2201/0081 , G06T2201/0601 , H04N2201/3233 , H04N2201/327
摘要： A method of hiding a pattern in a host image increases and decreases parameter values at randomly selected host image locations assigned to respective first and second groups. The alteration modifies the statistical behavior of a test statistic equivalent to a linear combination of a large number of instances of respective functions, associated with the pattern, of the parameter values at first and second group locations. The presence or absence of the pattern in a test image is determined by comparing the experimental value of the test statistic associated with the pattern with the expected value of the same sum for an unaltered host image.
摘要翻译：在主图像中隐藏图案的方法增加和减少分配给相应的第一和第二组的随机选择的主机图像位置处的参数值。改变修改等效于与第一和第二组位置处的参数值相关联的与模式相关联的大量相应功能的实例的线性组合的测试统计量的统计行为。通过将与图案相关联的测试统计量的实验值与未改变的主图像的相同和的期望值进行比较来确定测试图像中的图案的存在或不存在。

2. 发明授权

US5689587A Method and apparatus for data hiding in images 失效
标题翻译：用于数据隐藏在图像中的方法和装置
公开(公告)号：US5689587A
公开(公告)日：1997-11-18
申请号：US599254
申请日：1996-02-09
申请人： Walter Bender , Norishige Morimoto , Daniel Gruhl
发明人： Walter Bender , Norishige Morimoto , Daniel Gruhl
IPC分类号： G06T1/00 , H04N1/32 , G06K9/36 , G06F7/58 , G06F101/14
CPC分类号： G06T1/0028 , G06T1/005 , H04N1/32203 , H04N1/32208 , H04N1/32229 , G06T2201/0051 , G06T2201/0065 , G06T2201/0081 , G06T2201/0601 , H04N2201/3233 , H04N2201/327
摘要： A method of hiding a pattern in a host image increases and decreases parameter values at randomly selected host image locations assigned to respective first and second groups. The alteration modifies the statistical behavior of a test statistic equivalent to a linear combination of a large number of instances of respective functions, associated with the pattern, of the parameter values at first and second group locations. The presence or absence of the pattern in a test image is determined by comparing the experimental value of the test statistic associated with the pattern with the expected value of the same sum for an unaltered host image.
摘要翻译：在主图像中隐藏图案的方法增加和减少分配给相应的第一和第二组的随机选择的主机图像位置处的参数值。改变修改等效于与第一和第二组位置处的参数值相关联的与模式相关联的大量相应功能的实例的线性组合的测试统计量的统计行为。通过将与图案相关联的测试统计量的实验值与未改变的主图像的相同和的期望值进行比较来确定测试图像中的图案的存在或不存在。

3. 发明授权

US5893067A Method and apparatus for echo data hiding in audio signals 失效
标题翻译：回声数据隐藏在音频信号中的方法和装置
公开(公告)号：US5893067A
公开(公告)日：1999-04-06
申请号：US656378
申请日：1996-05-31
申请人： Walter Bender , Daniel Gruhl , Norishige Morimoto
发明人： Walter Bender , Daniel Gruhl , Norishige Morimoto
IPC分类号： G10L11/00 , G09C5/00 , G10L19/00 , H04B1/66 , H04H20/00 , H04K1/00 , G10L3/02 , H03G3/00
CPC分类号： G10L19/018 , H04B1/665 , H04K1/00
摘要： A method of hiding information in a host audio signal introduces one or more echoes into the signal. The separation in time between the host signal and an echo is associated with the value of a datum embedded in the signal. The identity of the embedded datum is determined by observing the delay between the host signal and the echo.
摘要翻译：在主机音频信号中隐藏信息的方法将一个或多个回波引入到信号中。主机信号和回波之间的时间间隔与嵌入在信号中的数据的值相关联。通过观察主机信号和回波之间的延迟来确定嵌入数据的标识。

4. 发明授权

US06201879B1 Method and apparatus for logo hiding in images 失效
标题翻译：徽标隐藏在图像中的方法和装置
公开(公告)号：US06201879B1
公开(公告)日：2001-03-13
申请号：US08594884
申请日：1996-02-09
申请人： Walter Bender , Norishige Morimoto , Daniel Gruhl
发明人： Walter Bender , Norishige Morimoto , Daniel Gruhl
IPC分类号： G06K900
CPC分类号： G06T1/005 , G06T1/0028 , G06T2201/0051
摘要： A method of hiding a figure in an image replaces information from a figure-shaped portion of the image with information from another location having similar texture. The relative insensitivity of the eye to discontinuities in texture patterns having a significant high-frequency or random component minimizes the perceptibility of the replacement. The figure is revealed by autocorrelating the image containing the repeated information, and subtracting the image from a copy of itself shifted according to the arguments creating large value of the autocorrelation function.
摘要翻译：在图像中隐藏图形的方法用来自具有相似纹理的另一位置的信息替换来自图像的图形部分的信息。眼睛对具有显着高频或随机部件的纹理图案的不连续性的相对不敏感性使得替换的可感知性最小化。通过对包含重复信息的图像进行自相关，并且根据创建大自相关函数值的参数将自身的副本减去图像，该图被揭示。

5. 发明授权

US06212285B1 Method and apparatus for multi-bit zoned data hiding in printed images 失效
标题翻译：在打印图像中隐藏多位分区数据的方法和装置
公开(公告)号：US06212285B1
公开(公告)日：2001-04-03
申请号：US09060641
申请日：1998-04-15
申请人： Walter Bender , Daniel Gruhl
发明人： Walter Bender , Daniel Gruhl
IPC分类号： G06K900
CPC分类号： G06T1/0064 , G06T1/0028 , G06T2201/0051 , G06T2201/0061 , H04N1/32208 , H04N1/32245 , H04N1/32251 , H04N2201/3205 , H04N2201/327
摘要： A technique for embedding a tracking number as a series of bits in a printed image alters characteristic parameter values at a set of pseudo-random locations chosen for each bit in an embedding zone. The alteration markedly changes the expectation value of some linear combination of mathematical functions of the values at that set of locations. A marker bit encoded to a higher certainty than other bits in the string aids in orienting the zones in decoding. The tracking number is detected and identified by exploiting the behavior of sums of a large number of random variables, based on the Patchtrack approach.
摘要翻译：用于将跟踪号码嵌入打印图像中的一系列比特的技术改变了在嵌入区域中为每个比特选择的一组伪随机位置处的特征参数值。该变化显着改变了该组位置的值的数学函数的一些线性组合的期望值。编码为字符串中比其他位的更高确定性的标记位有助于在解码中定向区域。基于Patchtrack方法，通过利用大量随机变量的和的行为来检测和识别跟踪号码。

6. 发明授权

US06411392B1 Method and apparatus for data hiding in printed images 失效
标题翻译：数据隐藏在打印图像中的方法和装置
公开(公告)号：US06411392B1
公开(公告)日：2002-06-25
申请号：US09060639
申请日：1998-04-15
申请人： Walter Bender , Daniel Gruhl
发明人： Walter Bender , Daniel Gruhl
IPC分类号： G06K1500
CPC分类号： B42D25/29
摘要： A technique for embedding a mark in an a printed image allows its interpretation by an inexpensive printing system. Values of a characteristic parameter are altered in a portion of the host image confined to a thread, i.e. a region of contiguous points in the image, small enough to be included in the print space treated by the printer in a single pass of the printing head.
摘要翻译：用于在打印图像中嵌入标记的技术允许其通过廉价的打印系统进行解释。特征参数的值在限于线程的主机图像的一部分（即，图像中的连续点的区域）中被改变，足够小以被包括在由打印机在打印头的单次通过中处理的打印空间中。

7. 发明授权

US08906115B2 Method for the antimicrobial finishing of textiles and fibers 有权
标题翻译：纺织品和纤维的抗菌整理方法
公开(公告)号：US08906115B2
公开(公告)日：2014-12-09
申请号：US12518477
申请日：2007-12-11
申请人： Walter Bender
发明人： Walter Bender
IPC分类号： C11D3/00 , D06M15/423 , D06P1/673 , D06P5/00 , D06M15/643 , D06M13/46 , D06M11/45 , D06M11/46 , D06M11/71 , D06M16/00 , D06M11/20 , A01N55/00 , A01N33/12 , D06M11/17 , D06M13/513 , D06M11/56 , C08K5/544
CPC分类号： D06M13/46 , A01N33/12 , A01N55/00 , C08K5/544 , D06M11/17 , D06M11/20 , D06M11/45 , D06M11/46 , D06M11/56 , D06M11/71 , D06M13/513 , D06M16/00 , A01N25/24 , A01N25/34 , A01N59/16 , A01N2300/00
摘要： A method for the antimicrobial finishing of synthetic fibers, in which an aqueous solution of an organic primer component (P), such as, for example, gallic acid, and, as antimicrobial component (K), at least one organic quaternary ammonium compound, and a metal salt component (M) are applied at the same time or at a different time to the fibers, permits permanent antimicrobial finishing.
摘要翻译：合成纤维的抗微生物整理方法，其中有机底漆组分（P）的水溶液，例如没食子酸，和作为抗微生物组分（K）的至少一种有机季铵化合物，和金属盐组分（M）同时或不同时间施加到纤维上，可以进行永久抗菌整理。

8. 发明授权

US08178119B2 Method for the acaricidal finishing of textile materials 有权
标题翻译：纺织材料的杀螨整理方法
公开(公告)号：US08178119B2
公开(公告)日：2012-05-15
申请号：US11661495
申请日：2005-06-29
申请人： Peter Stutte , Walter Bender , Erich Rohrbach , Dominik Zimmermann
发明人： Peter Stutte , Walter Bender , Erich Rohrbach , Dominik Zimmermann
IPC分类号： A01N25/34
CPC分类号： D06M13/35 , A01N43/40 , D06M13/355 , D06M16/00 , A01N31/16 , A01N33/12 , A01N43/80 , A01N59/16 , A01N2300/00
摘要： The use is described of zinc pyrithione for finishing woven and non-woven textiles to render them resistant against colonization by house dust mites. Zinc pyrithione is used alone or in combination with other actives with or without other textile chemicals. The formulations comprising zinc pyrithione are applied to the textiles using the standard processes of textile finishing, such that there is a concentration of preferably 1000 to 6000 ppm of zinc pyrithione on the textile. This gives on uncoated sheetlike textiles a very distinct reduction in the mite population in testing; ideal finishes even eliminate the mite population completely.
摘要翻译：描述了用于整理织造和非织造纺织品的吡啶硫酮锌，以使它们抵抗住宅尘螨的定居。吡啶硫酮锌单独使用或与其他有或没有其他纺织化学品的活性物质组合使用。使用纺织品整理的标准方法将包含吡啶硫酮锌的制剂施用于纺织品，使得在织物上存在优选1000至6000ppm的吡啶硫酮锌浓度。这使得未涂覆的片状纺织品在测试中的螨种群非常明显地减少; 理想的完成甚至完全消除螨虫。

9. 发明授权

US06376696B1 Antimicrobial siloxane quat formulations and their preparation and use 有权
标题翻译：抗微生物硅氧烷季铵盐配方及其制备与应用
公开(公告)号：US06376696B1
公开(公告)日：2002-04-23
申请号：US09596419
申请日：2000-06-19
申请人： Klaus Raab , Walter Bender
发明人： Klaus Raab , Walter Bender
IPC分类号： C07F710
CPC分类号： C07F7/1892 , A01N55/00 , A61L2/16 , C07F7/1804 , A01N25/02 , A01N2300/00
摘要： Disclosed is a process for preparing an antimicrobial formulation by reacting a compound of the formula 1 (R1O)3Si—(CH2)3—X (1) with a compound of the formula 2 (H3C)NR2R3 (2) where R1 is C1-C4-alkyl R2 is C8-C20-alkyl R3 is methyl or C8-C20-alkyl X is Cl or Br, excluding iodides, in a molar ratio of (1):(2)=1:0.9 to 1:1.4, which comprises conducting said reaction in a solvent conforming to the formula 3 where R4 is C1-C4-alkyl R5 is H or methyl R6 is H or methyl m is 2, 3, 4 or 5, subject to the proviso that when m is 2 R4 and R6 are not both methyl, and not removing this solvent after said reaction, or adding this solvent after said reaction. Further disclosed is an antimicrobial formulation obtainable by the process described above.
摘要翻译：公开了通过使式1的化合物与式2的化合物反应制备抗微生物制剂的方法，其中R 1是C 1 -C 4 - 烷基，R 2是C 8 -C 20 - 烷基R 3是甲基或C 8 -C 20 - 烷基X是Cl或Br，不包括碘化物（1）：（2）= 1：0.9至1：1.4的摩尔比，其包括在符合式3的溶剂中进行所述反应，其中R 4为C 1 -C 4 - 烷基，R 5为H或甲基，R 6为H或甲基m 2，3，4或5，条件是当m为2 R 4且R 6不是甲基时，并且在所述反应后不除去该溶剂，或在所述反应后加入该溶剂。进一步公开了抗微生物剂，上述过程。

10. 发明申请

US20100120311A1 METHOD FOR PROVIDING TEXTILES WITH DESENSITIZED SILVER COMPONENTS 审中-公开
标题翻译：提供带有脱硫银组件的纺织品的方法
公开(公告)号：US20100120311A1
公开(公告)日：2010-05-13
申请号：US12516136
申请日：2007-11-27
申请人： Walter Bender , Marco Bonetti
发明人： Walter Bender , Marco Bonetti
IPC分类号： B32B5/02 , B05D1/02 , B05D1/28 , A01N59/16 , C23C16/00 , D02G3/02
CPC分类号： D06M13/355 , A01N25/34 , A01N59/16 , D06M11/13 , D06M11/56 , D06M13/256 , D06M13/352 , D06M16/00 , Y10T428/2933 , Y10T442/2525 , A01N2300/00
摘要： A process for finishing fibers and textiles with an antimicrobially active component comprising at least one silver component desensitized by an additional component, such as pinacryptol yellow, provides durable protection of textiles against bacterial attack and discolorations of the textiles.
摘要翻译：用抗微生物活性组分整理纤维和纺织品的方法，其包含至少一种由附加成分（例如吡哆醇黄）脱敏的银成分，为织物的细菌侵染和变色提供了持久的保护。

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