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1. 发明授权

US5602527A Magnetic marker for use in identification systems and an indentification system using such magnetic marker 失效
标题翻译：用于识别系统的磁标记和使用这种磁性标记的识别系统
公开(公告)号：US5602527A
公开(公告)日：1997-02-11
申请号：US393319
申请日：1995-02-23
申请人： Wataru Suenaga
发明人： Wataru Suenaga
IPC分类号： G08B13/24
CPC分类号： G08B13/2408 , G08B13/2417 , G08B13/2434 , G08B13/2437 , G08B13/2442
摘要： An assembly of a dry coating (A) that has a magnetic powder with a saturation flux density of at least 100 emu/g is dispersed in a binder. A magnetostrictive metal (B), when the coating (A) is magnetized, resonates mechanically at a predetermined frequency in the range of varying frequencies. The varying frequencies are generated from an applied alternating magnetic field. Changes in flux density and permeability are experienced. When the coating (A) is not magnetized, metal (B) does not resonate at the predetermined frequency, thus experiencing no changes in flux density or permeability. The dry coating (A) and the metal (B) have a superposed relationship in such a way that the latter is capable of mechanical resonance, the marker being so adapted that when said coating (A) is magnetized, the predetermined frequency at which the flux density or permeability will change is generated as a signal in response to the applied alternating magnetic field.
摘要翻译：具有饱和磁通密度至少为100emu / g的磁性粉末的干燥涂层（A）的组件分散在粘合剂中。当涂层（A）被磁化时，磁致伸缩金属（B）在变化的频率范围内以预定的频率机械谐振。变化的频率是从施加的交变磁场产生的。经历了通量密度和渗透率的变化。当涂层（A）未被磁化时，金属（B）不以预定频率谐振，因此不会发生磁通密度或磁导率的变化。干涂层（A）和金属（B）具有叠合关系，使得后者能够进行机械共振，所述标记被适配成使得当所述涂层（A）被磁化时，所述预定的频率磁通密度或磁导率将发生变化，作为响应于所施加的交变磁场的信号。

2. 发明授权

US3944726A Apparatus for making printing masters 失效
标题翻译：打印主机的设备
公开(公告)号：US3944726A
公开(公告)日：1976-03-16
申请号：US441799
申请日：1974-02-12
申请人： Shuji Ito
发明人： Shuji Ito
IPC分类号： G03F3/08 , H04N1/393 , H04N1/58 , H04N1/38
CPC分类号： H04N1/58 , H04N1/393
摘要： A printing master making apparatus is disclosed. The apparatus comprises a first rotary cylinder on which an original is wound, a second rotary cylinder on which a recording object is installed, a detecting system, and a reproducing system. The two cylinders are synchronous with each other when rotated. The necessary color light from the original is detected in terms of an electric signal by the detecting system. The detected signal is then expanded or contracted by a given length of time, and/or the time axis of the detected signal is converted. The recording object is caused to undergo an excitation by the reproducing system according to the expanded or contracted signal and thus the margin of dye blur or the margin of pattern overlap is adjusted, and at least the rotary cylinder is enlarged or compressed in its circumferential direction.
摘要翻译：公开了一种印刷主制造装置。该装置包括：原件被卷绕在其上的第一旋转圆筒，安装有记录对象的第二旋转圆筒，检测系统和再现系统。两个气缸在旋转时相互同步。根据检测系统的电信号检测来自原件的必要的色光。然后，检测到的信号在给定的时间长度上被扩展或收缩，并且/或检测到的信号的时间轴被转换。记录对象被再现系统根据扩展或收缩的信号进行激励，因此染色模糊的边缘或图案重叠的边缘被调节，并且至少旋转圆筒在其圆周方向被放大或压缩。

3. 发明授权

US3989767A Powder coating resin compositions of glycidyl copolymers having an internal flowing agent 失效
标题翻译：具有内部流动剂的缩水甘油共聚物的粉末涂料树脂组合物
公开(公告)号：US3989767A
公开(公告)日：1976-11-02
申请号：US554098
申请日：1975-02-28
申请人： Minoru Homma , Akio Shoji , Hidehisa Nakamura
发明人： Minoru Homma , Akio Shoji , Hidehisa Nakamura
IPC分类号： C08G59/32 , C08L25/14 , C09D5/46 , C08L63/02 , C08L63/10 , C08L67/06
CPC分类号： C08G59/3209 , C08L25/14
摘要： A powder coating resin composition comprising (A) 10 to 90% by weight of a glycidyl- or methyl glycidyl-containing copolymer and (B) 90 to 10% by weight of a polycarboxylic compound, said copolymer (A) being prepared by polymerizing (1) 5 to 40% by weight of at least one ethylenically unsaturated monomer selected from the group consisting of glycidyl-containing ethylenically unsaturated monomers and methyl glycidyl-containing ethylenically unsaturated monomers and (2) 20 to 90% by weight of at least one other ethylenically unsaturated monomer in the presence of (3) 5 to 40% by weight of a polyester resin containing an ethylenically unsaturated bond and having an acid number of not more than 10 KOH mg/g and a hydroxyl number of 20 to 300 KOH mg/g, said polyester resin being derived from 0.1-10 equivalent percent of an ethylenically unsaturated polycarboxylic acid, 30 to 49.9 equivalent percent of a polycarboxylic acid not containing an ethylenically unsaturated bond and 50 to 65 equivalent percent of a polyhydric alcohol.
摘要翻译：一种粉末涂料树脂组合物，其包含（A）10至90重量％的含缩水甘油基或甲基缩水甘油基共聚物和（B）90至10重量％的多元羧酸化合物，所述共聚物（A）通过聚合（ 1）5〜40重量％的至少一种选自含缩水甘油基的烯属不饱和单体和含甲基缩水甘油基的烯属不饱和单体的烯属不饱和单体和（2）20〜90重量％的至少一种其它烯键式不饱和单体在（3）5-40重量％的含烯属不饱和键的聚酯树脂和酸值不大于10KOHmg / g，羟值为20-300KOHmg / g的情况下， g，所述聚酯树脂衍生自烯属不饱和多元羧酸的0.1-10当量，不含烯属不饱和键的多元羧酸为30-49.9当量，相当于50-65当量多元醇的百分数。

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