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1. 发明授权

US4978607A Photographic recording material 失效
标题翻译：摄影记录材料
公开(公告)号：US4978607A
公开(公告)日：1990-12-18
申请号：US239392
申请日：1988-09-01
申请人： Edouard Roche , Wolfgang Himmelmann , Hans-Theo Buschmann , Heinz Quambusch
发明人： Edouard Roche , Wolfgang Himmelmann , Hans-Theo Buschmann , Heinz Quambusch
IPC分类号： G03C1/047 , G03C1/30 , G03C1/76
CPC分类号： G03C1/30 , G03C1/047 , G03C1/7614 , Y10S430/162
摘要： A photographic recording material which comprises at least one gelatin-containing silver halide emulsion layer and at least one protective layer containing a gelatin derivative, the protective layer being further away from the layer support than each silver halide emulsion layer and 30 to 90% of the amino groups of the gelatin in the gelatin derivative being reacted with a monofunctional acid derivative, and which is hardened with an instant hardener can be produced at high speed and, hence, at high drying temperatures without any reticulation grain occurring during processing.
摘要翻译：一种照相记录材料，其包含至少一种含有明胶的卤化银乳剂层和至少一种含有明胶衍生物的保护层，所述保护层比所述卤化银乳剂层更远离所述层载体，并且所述保护层为所述卤化银乳剂层的30至90％明胶衍生物中的明胶的氨基与单官能酸衍生物反应，并且用速溶硬化剂硬化，因此可以在高的干燥温度下，在加工过程中没有任何网状晶粒产生。

2. 发明授权

US4937449A Device for the inspection of coated and uncoated films 失效
标题翻译：用于检查涂层和未涂覆膜的装置
公开(公告)号：US4937449A
公开(公告)日：1990-06-26
申请号：US231966
申请日：1988-08-15
申请人： Erwin Kreuzer , Harald Pontow , Richard Zierl , Alfred Zuckermayr
发明人： Erwin Kreuzer , Harald Pontow , Richard Zierl , Alfred Zuckermayr
IPC分类号： G01B11/06 , G01J1/44 , G01N21/55 , G01N21/84 , G01N21/89
CPC分类号： G01N21/8901 , G01B11/0691 , G01N21/8422 , G01J2001/4242 , G01N2021/1734 , G01N2021/558 , G01N2021/8427 , G01N2201/069
摘要： In a coated or uncoated film, variations in thickness as well as all possible casting errors may be dependably determined and evaluated, in that two light sources transmit modulated IR light wherein the modulation frequencies are different, wherein one light source transilluminates the film, while the other light source is arranged on the other side of the coating carrier, illuminates the latter obliquely and both the transilluminating and the reflected light bundles are conducted to a photo-receiver. The current signal arising in the photo-receiver is transformed into a current signal, amplified and feeds two electronic filters circuited in parallel, which free the signals from their modulation frequency, after which both signals are separately rectified. Subsequently the signal originating from the transmitted light portion is delogarithmized and forms a statement concerning the thickness of coating, while the light originating from the reflected portion evaluates surface errors. In this manner a separate evaluation of both kinds of error is possible.
摘要翻译：在涂覆或未涂覆的膜中，可以可靠地确定和评估厚度的变化以及所有可能的铸造误差，因为两个光源透射调制的红外光，其中调制频率不同，其中一个光源透过薄膜，而其他光源设置在涂层载体的另一侧上，斜后方照射后者，透光和反射光束都传导到光接收器。在光接收机中产生的当前信号被转换成电流信号，被放大并馈送并联的两个电子滤波器，使信号免于其调制频率，之后两个信号被单独校正。随后，来自透射光部分的信号被去对数，并且形成关于涂层厚度的陈述，而源自反射部分的光则评估表面误差。以这种方式，可以对两种错误进行单独的评估。

3. 发明授权

US4869440A Magnetic tape cassette 失效
标题翻译：磁带盒
公开(公告)号：US4869440A
公开(公告)日：1989-09-26
申请号：US175524
申请日：1988-03-31
申请人： Jose Toral , Gottfried Lutz
发明人： Jose Toral , Gottfried Lutz
IPC分类号： G11B23/087
CPC分类号： G11B23/08785
摘要： The upper and lower cassette parts of a magnetic tape cassette are connected to each other by means of non-releasable fixtures, wherein a synthetic material bolt is introduced into at least one of the holes provided for screw connections according to the prior art. The bolt is provided with longitudinal ribs (8) or with an inner bore (9) or possesses a thread-like or saw tooth-like track (11) in the manner of a dowel (FIGS. 3a-3c).
摘要翻译：磁带盒的上部和下部盒部分通过不可释放的固定装置相互连接，其中合成材料螺栓被引入至根据现有技术的用于螺钉连接的孔中的至少一个中。螺栓设置有纵向肋（8）或内孔（9），或者以销钉（图3a-3c）的方式具有螺纹状或锯齿状轨道（11）。

4. 发明授权

US4847179A Photographic dye diffusion transfer process and color photographic recording material suitable for this process 失效
标题翻译：摄影染料扩散转印法和彩色照相记录材料适用于此过程
公开(公告)号：US4847179A
公开(公告)日：1989-07-11
申请号：US109901
申请日：1987-10-19
申请人： Immo Boie , Manfred Peters , Wolfgang Himmelmann , Thomas Kaluschke , Gunther Schenk , Kaspar Wingender , Karl Frank
发明人： Immo Boie , Manfred Peters , Wolfgang Himmelmann , Thomas Kaluschke , Gunther Schenk , Kaspar Wingender , Karl Frank
IPC分类号： G03C8/08 , G03C8/40
CPC分类号： G03C8/408 , G03C8/08
摘要： Water-soluble substantially non-hardening aldehydes or water-soluble substantially non-hardening aldehyde precursor compounds are suitable as fog-reducing compounds for the photographic dye diffusion transfer process in which an imagewise-exposed color photographic recording material containing light-sensitive silver salt and a non-diffusing dye-releasing compound in at least one binder layer arranged on a layer support, is developed, preferably under the effect of heat, to produce a diffusible dye image and in which the diffusible dye image is transferred to an image receptor layer.
摘要翻译：水溶性基本上非硬化的醛或水溶性基本上非硬化的醛前体化合物适用于用于照相染料扩散转移过程的防雾化合物，其中使用含有感光性银盐的成像曝光彩色照相记录材料和在布置在层载体上的至少一个粘合剂层中的非扩散性染料释放化合物被显影，优选在热作用下产生可扩散染料图像，并且其中可扩散染料图像转移到图像接收层。

5. 发明授权

US4988001A Multi-unit package for magnetic tapes wound on to cores 失效
标题翻译：用于缠绕在芯上的磁带的多单元封装
公开(公告)号：US4988001A
公开(公告)日：1991-01-29
申请号：US462789
申请日：1990-01-10
申请人： Hermann Brandstetter , Jose Toral , August Liepold
发明人： Hermann Brandstetter , Jose Toral , August Liepold
IPC分类号： B65D71/00 , B65D71/06 , B65D85/672
CPC分类号： B65D71/066 , B65D85/672 , B65D2571/00018
摘要： Package for pancakes, consisting of plate-like plastic pallets (1) which protect the outer pancakes and, if necessary, raised rubs (3) in the center of the pallets, the diameter of which corresponds to the inside diameter of the bores of the winding cores and wherein the package can be sealed by means of a shrink film (4) coated thereon. The inner surfaces (2) of the plastic pallets (1) taper off in a sloping manner towards the outside at least in the region of the tape reel (5) of the pancakes, so that the inner surfaces (2) rest against the pancake in a uniform manner over the entire region of the tape reel (5) (FIG. 1).
摘要翻译：用于煎饼的包装，其由板状塑料托盘（1）组成，其保护外部薄饼，并且如果需要，在托盘的中心升高摩擦（3），其直径对应于卷绕芯，并且其中可以通过涂覆在其上的收缩膜（4）密封封装。塑料托盘（1）的内表面（2）至少在薄饼的带卷轴（5）的区域中以倾斜的方式朝向外部逐渐变细，使得内表面（2）抵靠薄饼以均匀方式在磁带卷轴（5）（图1）的整个区域上。

6. 发明授权

US4981719A Process for the production of a magnetic recording material 失效
标题翻译：用于生产磁记录材料的方法
公开(公告)号：US4981719A
公开(公告)日：1991-01-01
申请号：US380114
申请日：1989-07-14
申请人： Horst Schulz , Hans-Heinrich Credner , Johannes Gerum , Werner Wimbersky
发明人： Horst Schulz , Hans-Heinrich Credner , Johannes Gerum , Werner Wimbersky
IPC分类号： C09D5/23 , C09D7/80 , G11B5/706 , G11B5/842
CPC分类号： G11B5/706 , G11B5/842
摘要： An improved process for the production of a magnetic recording material including a non-magnetic layer support and, cast thereon, a magnetic dispersion including a mixture of at least two different batches of finely divided magnetic pigments finely dispersed in a polymeric binder is characterized in that the magnetic pigment batches are separately finely dispersed in a polymeric binder and/or a dispersion aid and/or a solvent until the necessary degree of dispersion is reached, after which they are combined, optionally provided with further additives and applied to the layer support, the degree of dispersion of the magnetic dispersions preferably being continuously determined by a colorimetric arrangement.
摘要翻译：一种用于生产包括非磁性层载体的磁记录材料的改进方法，并且在其上铸造包括细分散在聚合物粘合剂中的至少两种不同批次的精细分散的磁性颜料的混合物的磁性分散体的特征在于，将磁性颜料批料分别细分散在聚合物粘合剂和/或分散助剂和/或溶剂中，直至达到必要的分散度，然后将它们组合，任选地提供另外的添加剂并施加到层载体上，优选通过比色装置连续测定磁性分散体的分散度。

7. 发明授权

US4867815A Process for the manufacture of film cartridges 失效
标题翻译：胶片盒制造工艺
公开(公告)号：US4867815A
公开(公告)日：1989-09-19
申请号：US104178
申请日：1987-10-05
申请人： Franz Hoffacker , Hermann Luhrig , Albert Maier
发明人： Franz Hoffacker , Hermann Luhrig , Albert Maier
IPC分类号： G03B17/30
CPC分类号： G03B17/30 , G03B2217/265 , Y10T156/1033 , Y10T156/1038 , Y10T29/5137
摘要： In a process for the manufacture of film cartridges which have a substantially cyclindrical wall, a film opening extending along a generating line of the cylinder and caps at the ends, one plate per cartridge is separated from a flat strip of material to form the cartridge wall, which strip of material contains the plates for several cartridges and has a width corresponding to the circumference of a cartridge wall, and the said strip of material is fitted continuously with a sealing material along at least one of the edges for the film opening before the plates are separated, the said sealing material being delivered to the strip of material in the form of endless band of sealing strips which are bonded to the strip of material as they pass through a glueing station.
摘要翻译：在制造具有基本上环形壁的薄膜盒的方法中，沿着圆柱体的生成线延伸的薄膜开口和在端部处的盖子，每个墨盒的一个平板与平坦材料条分开以形成筒壁，该条材料包含用于多个盒的板，并且具有对应于筒壁的圆周的宽度，并且所述条材料沿着沿着至少一个边缘的密封材料连续地装配，用于在膜开口之前板被分离，所述密封材料被递送到带状密封条形式的材料条，所述条带在通过胶合站时结合到材料条上。

8. 发明授权

US4990440A Photographic silver halide emulsion containing gelatine 失效
标题翻译：含有明胶的摄影卤化银乳剂
公开(公告)号：US4990440A
公开(公告)日：1991-02-05
申请号：US389419
申请日：1989-08-04
申请人： Franz Moll , Bruno Mucke , Walter Patzold , Klaus Wagner
发明人： Franz Moll , Bruno Mucke , Walter Patzold , Klaus Wagner
IPC分类号： G03C1/047 , G03C1/09
CPC分类号： G03C1/047 , G03C1/09 , G03C2001/0471
摘要： The sensitivity/fog ratio can be improved by using photographic silver halide emulsions containing gelatine which has a cysteine content of less than 10 ppm and a gold number of .gtoreq.23 .mu.mol/g.
摘要翻译：通过使用含有半胱氨酸含量小于10ppm，金数≥23μmol/ g的明胶的照相卤化银乳剂，可以提高灵敏度/雾度比。

9. 发明授权

US4942068A Curtain coating process 失效
标题翻译：窗帘涂装工艺
公开(公告)号：US4942068A
公开(公告)日：1990-07-17
申请号：US142191
申请日：1988-01-06
申请人： Wolfgang Schweicher , Hans Frenken , Heinrich Bussmann , Kurt Browatzki , Johannes Sobel
发明人： Wolfgang Schweicher , Hans Frenken , Heinrich Bussmann , Kurt Browatzki , Johannes Sobel
IPC分类号： B05D1/30 , B05C5/00 , B05C9/06 , B05D7/00 , G03C1/74
CPC分类号： G03C1/74 , B05C5/008 , B05C9/06 , G03C2001/7433 , G03C2001/7492 , Y10S118/04
摘要： Webs coated with several layers, of which the lowermost or uppermost layer contains an instant hardener, may be produced in a single operation by curtain coating using a V-coater when the hardening layer is guided at the negatively inclined sliding surface of the V-coater while the other layers are guided at the opposite sliding surface of the V-coater and the hardening layer is combined with the remaining layers at coating edge to form a layer packet which is applied as a free-falling curtain to the web to be coated.
摘要翻译：可以在V型涂布机的负倾斜滑动面处引导硬化层时，通过使用V型涂布机进行帘式涂布，在单次操作中，通过多层涂布最下层或最上层的速溶硬化剂的网而其它层在V型涂布机的相对的滑动表面处被引导，并且硬化层与涂覆边缘处的剩余层结合以形成层包，其作为自由落下的窗帘施加到待涂布的幅材上。

10. 发明授权

US4939079A Photographic recording material 失效
标题翻译：摄影记录材料
公开(公告)号：US4939079A
公开(公告)日：1990-07-03
申请号：US313302
申请日：1989-02-15
申请人： Erich Wolff , Hans Langen , Wolfgang Himmelmann , Gunter Helling
发明人： Erich Wolff , Hans Langen , Wolfgang Himmelmann , Gunter Helling
IPC分类号： G03C7/38 , G03C1/047 , G03C1/30 , G03C1/76
CPC分类号： G03C1/047 , G03C1/30
摘要： Photographic recording materials of which the binder layers consist of protein-like binders which have been hardened in the usual way show reduced susceptibility to the effect of formaldehyde when--in addition to the usual hardeners--low molecular weight monofunctional compounds which are capable of reacting with free primary amino groups of the binder under casting and/or storage conditions without causing additional hardening are allowed to act on the binder.
摘要翻译：粘合剂层由蛋白质类粘合剂组成的摄影记录材料，其通过常规方式硬化，显示降低了对甲醛影响的敏感性，除了通常的硬化剂 - 低分子量单官能化合物，它们能够与允许粘合剂在铸造和/或储存条件下的游离的伯氨基不引起额外的硬化作用于粘合剂上。

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