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1. 发明授权

US06983540B2 Method for manufacturing elastic cylindrical body and method for manufacturing elastic roll 有权
标题翻译：弹性圆筒体的制造方法及其制造方法
公开(公告)号：US06983540B2
公开(公告)日：2006-01-10
申请号：US10363531
申请日：2001-08-13
申请人： Shunsuke Kato , Mitsuru Tsunokawa , Atsuo Tanaka
发明人： Shunsuke Kato , Mitsuru Tsunokawa , Atsuo Tanaka
IPC分类号： B21K1/02
CPC分类号： D21G1/0233 , B29C41/042 , B29C41/22 , B29C2793/009 , B29K2105/16 , B29K2995/0046 , B29K2995/0064 , B29L2023/00 , Y10T29/4956 , Y10T29/49563 , Y10T29/49984
摘要： A liquid mixture containing a liquid polymeric material and a granular filler is injected into a mold (11) for centrifugal molding and subjected to centrifugal molding, thereby preparing a cylindrical body including a homogeneous dispersion layer (2) having the filler homogeneously dispersed in the polymeric material and a high-density packed bed (1), formed on the outer peripheral surface side or on the inner peripheral surface side of the homogeneous dispersion layer (2), containing the aforementioned polymeric material more densely filled with the aforementioned filler. The high-density packed bed (1) is removed for exposing the surface of the homogeneous dispersion layer (2). According to this structure, the yield of the elastic cylindrical body can be improved.
摘要翻译：将含有液体聚合物材料和颗粒状填料的液体混合物注入用于离心成型的模具（11）中并进行离心成型，从而制备包括均匀分散层（2）的圆柱体，其中均匀分散层（2）均匀分散在聚合物材料和形成在均匀分散层（2）的外周表面侧或内周表面侧上的高密度填充床（1），其包含更密集地填充有上述填料的上述聚合物材料。去除高密度填充床（1）以暴露均匀分散层（2）的表面。根据该结构，能够提高弹性筒体的产量。

2. 发明授权

US06498493B2 Electric potential detector, device tester and method of detecting electric potential 失效
标题翻译：电位探测器，器件测试仪和电位检测方法
公开(公告)号：US06498493B2
公开(公告)日：2002-12-24
申请号：US09753710
申请日：2001-01-04
申请人： Shunsuke Kato
发明人： Shunsuke Kato
IPC分类号： G01R2912
CPC分类号： G01R31/31924 , G01R19/16528 , G01R31/3004
摘要： A control circuit 10 inputs a maximum value, which is read out of a resistor 22, to one of the input terminals of a comparator 14 by providing the maximum value to a D/A convertor 18 through a latch 16. The electric potential V, which is an object to be tested, is input to another input terminal of the comparator 14 through a hold circuit 12. The comparator 14 judges the magnitude of the value of the electric potential V by referring to the maximum value and outputs to the control circuit 10. The same operation is also performed for the minimum value. The pass/fail judgement is performed for judging whether the value of the electric potential V is within an allowable range by the comparison with the maximum value and the minimum value. Furthermore, the control circuit 10 performs an A/D conversion of the electric potential V by reading out data D1-Dn from the resistor 20 one after another to gradually change the reference of a comparison. The same comparator 14 performs the pass/fail judgement and the A/D conversion, and thus the inconsistency does not occur.
摘要翻译：控制电路10通过通过锁存器16向D / A转换器18提供最大值，将从电阻器22读出的最大值输入到比较器14的输入端之一。电位V，通过保持电路12，输入到比较器14的另一个输入端子。比较器14通过参考最大值来判断电位值V的大小，并输出到控制电路对于最小值也执行相同的操作。通过与最大值和最小值进行比较，进行通过/失败判断，判断电位V的值是否在容许范围内。此外，控制电路10通过一个接一个地从电阻器20读出数据D1-Dn来进行电位V的A / D转换，以逐渐改变比较的参考。相同的比较器14执行通过/不合格判断和A / D转换，因此不会发生不一致。

3. 发明申请

US20050181920A1 Method of manufacturing elastic cylindrical body, method of manufacturing elastic roll, elastic cylindrical body and elastic roll 审中-公开
标题翻译：弹性圆柱体的制造方法，弹性辊的制造方法，弹性圆柱体和弹性辊
公开(公告)号：US20050181920A1
公开(公告)日：2005-08-18
申请号：US11108783
申请日：2005-04-19
申请人： Shunsuke Kato , Mitsuru Tsunokawa , Atsuo Tanaka
发明人： Shunsuke Kato , Mitsuru Tsunokawa , Atsuo Tanaka
IPC分类号： F16C13/00 , B29C41/04 , B29C41/22 , B29D99/00 , B29K63/00 , B29K105/16 , B29L23/00 , D21F3/08 , D21G1/02 , B25F5/02 , C08F259/00
CPC分类号： D21G1/0233 , B29C41/042 , B29C41/22 , B29C2793/009 , B29K2105/16 , B29K2995/0046 , B29K2995/0064 , B29L2023/00 , Y10T29/4956 , Y10T29/49563 , Y10T29/49984
摘要： A liquid mixture containing a liquid polymeric material and a granular filler is injected into a mold (11) for centrifugal molding and subjected to centrifugal molding, thereby preparing a cylindrical body including a homogeneous dispersion layer (2) having the filler homogeneously dispersed in the polymeric material and a high-density packed bed (1), formed on the outer peripheral surface side or on the inner peripheral surface side of the homogeneous dispersion layer (2), containing the aforementioned polymeric material more densely filled with the aforementioned filler. The high-density packed bed (1) is removed for exposing the surface of the homogeneous dispersion layer (2). According to this structure, the yield of the elastic cylindrical body can be improved.
摘要翻译：将含有液体聚合物材料和颗粒状填料的液体混合物注入用于离心成型的模具（11）中并进行离心成型，从而制备包括均匀分散层（2）的圆柱体，其中均匀分散层（2）均匀分散在聚合物材料和形成在均匀分散层（2）的外周表面侧或内周表面侧上的高密度填充床（1），其包含更密集地填充有上述填料的上述聚合物材料。去除高密度填充床（1）以暴露均匀分散层（2）的表面。根据该结构，能够提高弹性筒体的产量。

4. 发明授权

US5753165A Process for producing a hard roll 失效
标题翻译：生产硬卷的方法
公开(公告)号：US5753165A
公开(公告)日：1998-05-19
申请号：US501025
申请日：1995-08-11
申请人： Atsuo Watanabe , Kenjiro Nakayama , Shunsuke Kato
发明人： Atsuo Watanabe , Kenjiro Nakayama , Shunsuke Kato
IPC分类号： B29C39/02 , B29C39/10 , B29C39/40 , D21G1/02 , A21C13/00 , B29C39/38
CPC分类号： B29C39/40 , B29C39/028 , B29C39/10 , D21G1/0246 , B29C2791/001 , B29C70/72 , B29L2031/324 , B29L2031/748 , Y10T29/49551 , Y10T29/49552 , Y10T29/4956 , Y10T29/49563
摘要： A process for producing a hard roll for use as an elastic roll for making paper calendering by casting a liquid thermosetting resin material into a space between a metal roll core and an outer mold, and thereafter heating the resin material from outside to cure a major portion of the material and to form an outer layer resin intermediate body, while cooling the resin material from the roll core side to leave a viscount liquid resin material layer inside the intermediate body. The intermediate body is subsequently cooled from outside the outer mold to contract the body, allowing an excess of the liquid material to be forced out upwardly with the contraction of the body. The material is thereafter heated from the roll core side to cure the remaining viscous liquid resin material. The hard roll can be produced without cracking due to the reaction contraction and thermal shrinkage of the thermosetting resin. The roll is usable without cracking in its surface hardness despite the influence of heat. The process is reduced in the number of steps and improved in production efficiency to ensure a low production cost.
摘要翻译： PCT No.PCT / JP94 / 02143 Sec。 371日期：1995年8月11日 102（e）日期1995年8月11日PCT 1994年12月20日PCT PCT。公开号WO95 / 17298 日期：1995年6月29日制造用于通过将液态热固性树脂材料浇铸到金属辊芯和外模之间的空间中制造纸压延的弹性辊的硬辊的制造方法，然后从外部加热树脂材料固化材料的主要部分并形成外层树脂中间体，同时从辊芯侧冷却树脂材料，以在中间体内留下粘液液体树脂材料层。随后，中间体从外模外部冷却，从而使本体收缩，从而允许液体物质的过量随着身体的收缩而被向上压出。然后将材料从辊芯侧加热以固化剩余的粘性液体树脂材料。可以由于热固性树脂的反应收缩和热收缩而产生不产生裂纹的硬辊。尽管受到热的影响，但辊的表面硬度也不会破裂。该过程减少了步数，提高了生产效率，确保了低生产成本。

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