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31. 发明授权

US06346651B1 Process and apparatus for producing ketoisophorone 失效
标题翻译：用于生产酮异佛尔酮的方法和设备
公开(公告)号：US06346651B1
公开(公告)日：2002-02-12
申请号：US09482923
申请日：2000-01-14
申请人： Tomohide Ina , Noboru Kamei , Hiroyuki Miura
发明人： Tomohide Ina , Noboru Kamei , Hiroyuki Miura
IPC分类号： C07C4528
CPC分类号： C07C45/67 , B01J8/20 , B01J19/002 , B01J19/18 , B01J31/0235 , B01J31/1805 , B01J2208/00283 , B01J2208/00707 , B01J2208/00867 , C07C45/34 , C07C45/82 , C07C49/603
摘要： &bgr;-isophorone is formed by isomerizing &agr;-isophorone in the presence of an isomerizing catalyst (an aliphatic C5-20 polycarboxylic acid) in an isomerizing-reaction unit 1. The &bgr;-isophorone thus formed is oxidized with oxygen in an inert solvent in the presence of an oxidizing catalyst (a complex salt of a transition metal and an N,N′-disalicylidenediamine) in an oxidizing-reaction unit 2, thereby forming ketoisophorone. After removing a low-boiling point component, which is an impurity (non-conjugated cyclic ketone), from the reaction mixture using a distilling unit 3, a high-boiling component (oxidizing catalyst) is separated in a distilling unit 4, and then ketoisophorone is separated from the solvent in the separation unit 5. Thereafter, the solvent containing 0 to 5,000 ppm (weight basis) of the impurities and substantially free from ketoisophorone is recycled to the oxidizing reaction through a recycling line 6. According to the present invention, the combination of the isomerizing reaction and the oxidizing reaction makes it possible to produce ketoisophorone from &agr;-isophorone while maintaining the activity of the oxydizing catalyst.
摘要翻译：在异构化反应单元1中异构化催化剂（脂族C 5-20多元羧酸）存在下，通过异构化α-异佛尔酮形成β-异佛尔酮。由此形成的β-异佛尔酮在惰性溶剂中用氧气在氧化反应单元2中存在氧化催化剂（过渡金属和N，N'-二水杨酸二胺的配盐），从而形成酮异佛尔酮。使用蒸馏单元3从反应混合物中除去作为杂质（非共轭环酮）的低沸点成分后，在蒸馏单元4中分离高沸点成分（氧化催化剂），然后在分离单元5中将酮异二酮与溶剂分离。此后，含有0〜5,000ppm（重量）的杂质且基本上不含酮异二酮的溶剂通过再循环管线6再循环至氧化反应。根据本发明异构化反应和氧化反应的组合使得可以在保持氧化催化剂的活性的同时，从α-异佛尔酮生产酮异二酮。

32. 发明授权

US09115071B2 Process for producing acetic acid 有权
标题翻译：生产乙酸的方法
公开(公告)号：US09115071B2
公开(公告)日：2015-08-25
申请号：US13994373
申请日：2011-12-01
申请人： Masahiko Shimizu , Ryuji Saito , Hiroyuki Miura
发明人： Masahiko Shimizu , Ryuji Saito , Hiroyuki Miura
IPC分类号： C07C51/12
CPC分类号： C07C51/12 , C07C53/08
摘要： Acetic acid is produced while inhibiting an increased concentration or production of hydrogen iodide in a carbonylation reactor or corrosion of the carbonylation reactor.A production process of acetic acid comprises a reaction step for continuously allowing methanol to react with carbon monoxide in the presence of a catalyst system comprising a metal catalyst (e.g., a rhodium catalyst), an ionic iodide (e.g., lithium iodide), and methyl iodide in a carbonylation reactor; and in the process, (i) the concentration of the metal catalyst is maintained at not less than 860 ppm on the basis of weight, the concentration of water is maintained at 0.8 to 15% by weight, the concentration of methyl iodide is maintained at not more than 13.9% by weight, and the concentration of methyl acetate is maintained at not less than 0.1% by weight, in a whole liquid phase in the reactor, and/or (ii) the concentration of the metal catalyst is maintained at not less than 660 ppm on the basis of weight, the concentration of water is maintained at 0.8 to 3.9% by weight, the concentration of the ionic iodide is maintained at not more than 13% by weight, the concentration of methyl iodide is maintained at not more than 13.9% by weight, and the concentration of methyl acetate is maintained at not less than 0.1% by weight, in a whole liquid phase in the reactor.
摘要翻译：产生乙酸，同时抑制羰基化反应器中碘化氢的浓度增加或羰基化反应器的腐蚀。乙酸的生产方法包括在包含金属催化剂（例如，铑催化剂），离子碘化物（例如碘化锂）和甲基的催化剂体系存在下，连续使甲醇与一氧化碳反应的反应步骤碘化物在羰基化反应器中; 在该过程中，（i）金属催化剂的浓度基于重量维持在不低于860ppm，水的浓度保持在0.8至15重量％，甲基碘的浓度保持在不超过13.9重量％，乙酸甲酯的浓度在反应器的整个液相中保持在不小于0.1重量％，和/或（ii）金属催化剂的浓度保持不变基于重量小于660ppm，水的浓度保持在0.8〜3.9重量％，离子碘的浓度保持在不超过13重量％，甲基碘的浓度保持不变大于13.9重量％，并且在反应器中的整个液相中，乙酸甲酯的浓度保持在不小于0.1重量％。

33. 发明授权

US08957248B2 Process for producing acetic acid 有权
标题翻译：生产乙酸的方法
公开(公告)号：US08957248B2
公开(公告)日：2015-02-17
申请号：US13806290
申请日：2011-07-11
申请人： Hiroyuki Miura , Masahiko Shimizu , Takashi Ueno , Kazuo Yamaguchi , Kensuke Goto
发明人： Hiroyuki Miura , Masahiko Shimizu , Takashi Ueno , Kazuo Yamaguchi , Kensuke Goto
IPC分类号： C07C51/43 , C07C51/44 , C07C51/12
CPC分类号： C07C51/12 , C07C51/43 , C07C51/44 , Y02P20/124 , C07C53/08
摘要： A production process of acetic acid comprises a reaction step for continuously allowing at least one member selected from the group consisting of methanol, dimethyl ether, and methyl acetate to react with carbon monoxide in a catalyst system comprising a rhodium catalyst, an iodide salt, and methyl iodide in the presence of acetic acid and water in a plant compromising a reactor 1; a flasher 2; and a distillation column 3; wherein part of the vaporized stream is introduced into a heat exchanger 7. The process achieves a production of acetic acid with a high purity in a resource-saving and energy-saving equipment by efficiently removing a reaction heat even in a large-sized plant.
摘要翻译：乙酸的制备方法包括在包含铑催化剂，碘化物盐和催化剂体系的催化剂体系中连续地使选自甲醇，二甲醚和乙酸甲酯中的至少一种与一氧化碳反应的反应步骤甲基碘在乙酸和水的存在下在损害反应器1的植物中; 闪光灯2 和蒸馏塔3; 其中部分蒸发的物流被引入热交换器7.该方法通过有效地除去大型设备中的反应热量，在资源节约和节能设备中实现了高纯度的乙酸生产。

34. 发明授权

US08749123B2 Piezoelectric device 有权
标题翻译：压电元件
公开(公告)号：US08749123B2
公开(公告)日：2014-06-10
申请号：US13074672
申请日：2011-03-29
申请人： Yoichi Muraki , Tomohiro Ohya , Atsushi Muraoka , Hiroyuki Miura
发明人： Yoichi Muraki , Tomohiro Ohya , Atsushi Muraoka , Hiroyuki Miura
IPC分类号： H03H9/10
CPC分类号： H03H9/1021 , G01K7/16 , G01K7/32 , H03H9/0552
摘要： A piezoelectric device has a plate-shaped substrate, a first frame defining a first concave portion at one surface of the substrate, a second frame defining a second concave portion at the other surface of the substrate, a first electrode member provided at one surface of the substrate, a second electrode member provided at the other surface of the substrate, a piezoelectric unit in which a first electrode section of the piezoelectric vibration plate is fixed to the first electrode member by a conductive binder, a cover sealing the first concave portion, and a temperature detection unit in which a second electrode section of the thermistor element is fixed to the second electrode member by a conductive joining material.
摘要翻译：压电装置具有板状基板，在基板的一个表面限定第一凹部的第一框架，在基板的另一表面限定第二凹部的第二框架，设置在基板的一个表面的第一电极构件基板，设置在基板的另一个表面的第二电极部件，压电单元，压电振动板的第一电极部分通过导电粘合剂固定到第一电极部件，密封第一凹部的盖子，以及温度检测单元，其中热敏电阻元件的第二电极部分通过导电接合材料固定到第二电极部件。

35. 发明授权

US07884241B2 Distillation process 有权
标题翻译：蒸馏过程
公开(公告)号：US07884241B2
公开(公告)日：2011-02-08
申请号：US11791326
申请日：2005-12-05
申请人： Hiroyuki Miura , Kenichiro Kawazumi
发明人： Hiroyuki Miura , Kenichiro Kawazumi
IPC分类号： C07C51/42
CPC分类号： C07C51/44 , C07C53/08
摘要： A mixture containing hydrogen iodide and water and having a water content of not more than 5% by weight (particularly not more than 3% by weight) in a distillation system is distilled to prevent condensation of hydrogen iodide in the distillation system. The mixture may comprise hydrogen iodide, water, methanol, methyl iodide, acetic acid, and methyl acetate. Even when the mixture contains hydrogen iodide at a concentration of 1 to 3000 ppm on the basis of weight, an acetic acid product having a concentration of hydrogen iodide of not more than 50 ppm can be obtained by withdrawing a fraction containing hydrogen iodide from the top of the column, and withdrawing acetic acid as a side-cut stream or a stream from the bottom of the column. Such a process (distillation process) effectively inhibits condensation of hydrogen iodide in the distillation system and corrosion in the distillation system.
摘要翻译：在蒸馏系统中蒸馏含有碘化氢和水并且含水量不超过5重量％（特别是不超过3重量％）的混合物，以防止蒸馏系统中碘化氢的冷凝。该混合物可以包含碘化氢，水，甲醇，甲基碘，乙酸和乙酸甲酯。即使当混合物含有基于重量的浓度为1至3000ppm的碘化氢时，可以通过从顶部抽出含有碘化氢的馏分来获得碘化氢浓度不大于50ppm的乙酸产物并且从塔的底部排出乙酸作为侧馏分物流或物流。这种方法（蒸馏方法）有效地抑制了蒸馏系统中碘化氢的冷凝和蒸馏系统中的腐蚀。

36. 发明授权

US07683212B2 Methods for producing acetic acid 有权
标题翻译：生产乙酸的方法
公开(公告)号：US07683212B2
公开(公告)日：2010-03-23
申请号：US10567900
申请日：2005-12-19
申请人： Hidetaka Kojima , Hiroyuki Miura
发明人： Hidetaka Kojima , Hiroyuki Miura
IPC分类号： C07C51/12
CPC分类号： B01J23/464 , B01J27/13 , C01B3/16 , C07C51/12 , Y02P20/52 , C07C53/08
摘要： A method produces acetic acid by continuously reacting methanol with carbon monoxide in the presence of a rhodium catalyst, an iodide salt, methyl iodide, methyl acetate, and water; and thereby producing acetic acid at a production rate of 11 mol/L·hr or more while keeping the acetaldehyde content of a reaction mixture to 500 ppm or less, in which the reaction is carried out at a carbon monoxide partial pressure in a gaseous phase of a reactor of 1.05 MPa or more and/or at a methyl acetate content of the reaction mixture of 2 percent by weight or more to thereby keep the production rate of acetaldehyde to 1/1500 or less that of acetic acid. This method can reduce production of by-products without reducing the reaction rate of acetic acid even at a low water content and a low hydrogen partial pressure in a reaction system.
摘要翻译：一种方法是通过在铑催化剂，碘化物盐，甲基碘，乙酸甲酯和水的存在下，使甲醇与一氧化碳连续反应来生产乙酸; 从而在将反应混合物的乙醛含量保持在500ppm以下的同时以11mol / L·hr以上的生产速度生产乙酸，其中反应在气相中以一氧化碳分压进行的反应混合物的1.05MPa以上和/或乙酸甲酯含量为2重量％以上，从而将乙醛的生成速度保持在乙酸的1/1500以下。该方法即使在反应体系中的低水分含量和低的氢分压下也可以降低乙酸的反应速率而不降低副产物的产生。

37. 发明申请

US20100015398A1 Substrate with Partition Pattern and Process for Producing the Same 审中-公开
标题翻译：具有分割图案的底物及其制造方法
公开(公告)号：US20100015398A1
公开(公告)日：2010-01-21
申请号：US12305938
申请日：2007-06-19
申请人： Junichi Kaminaga , Hiroyuki Miura , Takeshi Ikeda , Yuji Kubo , Eishi Aoki
发明人： Junichi Kaminaga , Hiroyuki Miura , Takeshi Ikeda , Yuji Kubo , Eishi Aoki
IPC分类号： G02B5/20 , B32B3/02 , B05D3/06
CPC分类号： G02B5/20 , G02B5/201 , G02B5/223 , Y10T428/24562
摘要： One embodiment of the present invention is a substrate with a partition wall pattern, the partition wall pattern formed on a predetermined position of the substrate, the partition wall pattern having a material including a fluorine compound, wherein a ratio of a detected intensity of a fragment ion of F− (M/Z=19) to total detected intensity of all minus ions is 25%-60% in the case where analysis of minus ions of an upper surface of the partition wall is performed using a time-of-flight secondary ion mass spectrometry (TOF-SIMS).
摘要翻译：本发明的一个实施方案是具有分隔壁图案的基板，形成在基板的预定位置上的分隔壁图案，分隔壁图案具有包含氟化合物的材料，其中检测到的片段强度的比率在使用飞行时间执行分隔壁的上表面的负离子的情况下，F-（M / Z = 19）的离子与全部负离子的总检测强度为25％-60％二次离子质谱（TOF-SIMS）。

38. 发明授权

US07607969B2 Grinding apparatus for a pin for use in power transmission chain and manufacture method of a pin for use in power transmission chain 有权
标题翻译：用于动力传动链的销的研磨装置和用于动力传动链的销的制造方法
公开(公告)号：US07607969B2
公开(公告)日：2009-10-27
申请号：US11663839
申请日：2005-10-19
申请人： Hiroyuki Miura , Takeshi Noguchi
发明人： Hiroyuki Miura , Takeshi Noguchi
IPC分类号： B24B49/00
CPC分类号： B24B7/162 , B21L15/00 , B24B19/26 , B24B27/0069 , F16G5/18
摘要： A disc-like grinding wheel 5 is formed with a circumferential groove 5a, the opposite walls of which define grinding surfaces 5b. A rotated carrier 3 brings a load pin 55 into rotary movement relative to the grinding wheel 5 rotated about an axis 5z, so as to pass the load pin 55 through space between the grinding surfaces 5b, whereby opposite end faces 55a of the load pin 55 are ground simultaneously. Thus, time taken by a grinding process may be reduced as compared with a conventional method wherein one end face is ground at a time.
摘要翻译：盘状砂轮5形成有周向槽5a，其相对的壁限定研磨表面5b。旋转的托架3使负载销55相对于沿着轴线5z旋转的砂轮5进行旋转移动，以使负载销55通过研磨表面5b之间的空间，从而使负载销55的相对端面55a 同时磨合。因此，与其中一次端面一次研磨的常规方法相比，可以减少研磨过程所花费的时间。

39. 发明申请

US20070264916A1 Grinding Apparatus For a Pin For Use In Power Transmission Chain and Manufacture of a Pin For Use In Power Transmission Chain 有权
标题翻译：用于输变电链的销的研磨装置和用于输电链的销的制造
公开(公告)号：US20070264916A1
公开(公告)日：2007-11-15
申请号：US11663839
申请日：2005-10-19
申请人： Hiroyuki Miura , Takeshi Noguchi
发明人： Hiroyuki Miura , Takeshi Noguchi
IPC分类号： B24B7/12
CPC分类号： B24B7/162 , B21L15/00 , B24B19/26 , B24B27/0069 , F16G5/18
摘要： A disc-like grinding wheel 5 is formed with a circumferential groove 5a, the opposite walls of which define grinding surfaces 5b. A rotated carrier 3 brings a load pin 55 into rotary movement relative to the grinding wheel 5 rotated about an axis 5z, so as to pass the load pin 55 through space between the grinding surfaces 5b, whereby opposite end faces 55a of the load pin 55 are ground simultaneously. Thus, time taken by a grinding process may be reduced as compared with a conventional method wherein one end face is ground at a time.
摘要翻译：盘状砂轮5形成有周向槽5a，其相对的壁限定磨削表面5b。旋转的托架3使负载销55相对于沿着轴线5z旋转的砂轮5进行旋转运动，以使负载销55穿过研磨表面5b之间的空间，由此相对的端面55a 负载引脚55同时接地。因此，与其中一次端面一次研磨的常规方法相比，可以减少研磨过程所花费的时间。

40. 发明授权

US07193933B2 Preheating bulk erasing device for magneto-optical disk 有权
标题翻译：预热用于磁光盘的批量擦除装置
公开(公告)号：US07193933B2
公开(公告)日：2007-03-20
申请号：US10381157
申请日：2002-07-15
申请人： Hiroshi Nakayama , Atsushi Takeuchi , Junichi Nemoto , Hiroyuki Miura
发明人： Hiroshi Nakayama , Atsushi Takeuchi , Junichi Nemoto , Hiroyuki Miura
IPC分类号： G11B11/00
CPC分类号： G11B7/00557 , G11B7/268 , G11B11/10526 , G11B11/10582
摘要： When carrying out magnetization, annealing, and initialization of a recording film by applying a laser beam to the recording film while rotating an optical recording medium 10 by a motor 11, light of a strong visible-light lamp 15 is projected as parallel light to a reflecting mirror 14 via a lens 16 so as to apply light reflected by the reflecting mirror 14 to an area wider than a spot of the laser beam on the medium 10 for heating. At that time, a control unit 18 controls an intensity of the strong visible-light lamp 15 to raise a temperature of the medium 10 to a temperature of 80° C. or higher and a softening point of a substrate or lower, for example.
摘要翻译：当通过用马达11旋转光学记录介质10而将激光束施加到记录膜上来进行记录膜的磁化，退火和初始化时，强可见光灯15的光作为平行光投射到通过透镜16反射镜14，以将由反射镜14反射的光施加到比介质10上的加热用激光束的光斑宽的区域。此时，控制单元18控制强可见光灯15的强度，以使介质10的温度升高到例如80℃以上的温度和基板的软化点以下。

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