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1. 发明申请

WO1997029510A1 CERIUM OXIDE ABRASIVE, SEMICONDUCTOR CHIP, SEMICONDUCTOR DEVICE, PROCESS FOR THE PRODUCTION OF THEM, AND METHOD FOR THE POLISHING OF SUBSTRATES 审中-公开
标题翻译：氧化铈磨料，半导体芯片，半导体器件，其制造方法以及抛光衬底的方法
公开(公告)号：WO1997029510A1
公开(公告)日：1997-08-14
申请号：PCT/JP1997000326
申请日：1997-02-07
申请人： HITACHI CHEMICAL COMPANY, LTD. , MATSUZAWA, Jun , KURATA, Yasushi , TANNO, Kiyohito , HONMA, Yoshio
发明人： HITACHI CHEMICAL COMPANY, LTD.
IPC分类号： H01L21/304
CPC分类号： C09K3/1463 , C01F17/0043 , C01P2006/12 , H01L2224/32245 , H01L2224/4826 , H01L2224/73215 , H01L2924/12044 , H01L2924/181 , H01L2924/00 , H01L2924/00012
摘要： An abrasive comprising an aqueous slurry of the following cerium oxide particles: (1) cerium oxide particles prepared by adding hydrogen peroxide to an aqueous dispersion of cerium carbonate, (2) cerium oxide particles prepared by adding ammonium hydrogencarbonate to an aqueous solution of cerium nitrate to form a precipitate and oxidizing this precipitate with hydrogen peroxide, and/or (3) cerium oxide particles prepared by neutralizing or alkalinizing an aqueous solution of ammonium cerium nitrate.
摘要翻译：包含以下氧化铈颗粒的水性浆料的研磨剂：（1）通过向碳酸铈的水分散体中加入过氧化氢制备的氧化铈颗粒，（2）通过向碳酸铈水溶液中加入碳酸氢铵制备的氧化铈颗粒形成沉淀物并用过氧化氢氧化该沉淀物，和/或（3）通过硝酸铈铵水溶液中和或碱化而制备的氧化铈颗粒。

2. 发明申请

WO1997010613A1 GRINDING METHOD OF GRINDING DEVICE 审中-公开
标题翻译：研磨装置的研磨方法
公开(公告)号：WO1997010613A1
公开(公告)日：1997-03-20
申请号：PCT/JP1995001814
申请日：1995-09-13
申请人： HITACHI, LTD. , MORIYAMA, Sigeo , YAMAGUCHI, Katsuhiko , HONMA, Yoshio , MATSUBARA, Sunao , ISHIDA, Yoshihiro , KAWAAI, Ryousei
发明人： HITACHI, LTD.
IPC分类号： H01L21/304
CPC分类号： H01L21/31053 , B24B27/0076 , B24B37/04 , B24B37/042 , B24B37/24 , B24B37/245 , B24D3/002 , B24D3/28
摘要： A grinding method which uses grindstone comprising abrasive grains and a binding resin for binding the abrasive grains, and a grinding device for use in the same. Grindstone having a desired elastic modulus can be manufactured by means of a resin for binding abrasive grains. Accordingly, surfaces of a substrate having irregularity can be evenly flattened irrespective of dimensions of irregularity. Further, an abraded surface with less damage can be obtained by performing abrasion with an abrasive tool of a large elastic modulus after abrasion is preformed with an abrasive tool of a small elastic modulus. The present method is effective in flattening the surfaces of various substrates having irregularity.
摘要翻译：使用包含磨粒的磨石和用于粘合磨粒的粘合树脂的研磨方法以及用于其中的研磨装置。具有所需弹性模量的磨石可以通过用于粘合磨粒的树脂来制造。因此，具有不规则性的基板的表面可以均匀地平坦化，而与不规则的尺寸无关。此外，通过使用具有小弹性模量的研磨工具进行磨损后的具有大弹性模量的研磨工具进行磨损，可以获得具有较小损伤的磨损表面。本方法在使具有不规则性的各种基板的表面变平的情况下是有效的。

3. 发明专利

JPS62148820A OVERLOAD DETECTING AND AUTOMATIC STOPPING DEVICE 失效
公开(公告)号：JPS62148820A
公开(公告)日：1987-07-02
申请号：JP29011685
申请日：1985-12-23
申请人： MIYATA SEIKI SEISAKUSHO KK , MATSUDA HARUO , HONMA YOSHIO
发明人： MATSUDA HARUO
IPC分类号： H02K11/00 , G01L3/00
摘要： PURPOSE:To stop a motor or an internal combustion engine which is a power driving part by interlocking a small-sized generator with an output shaft of an overload detecting and automatic stopping device and actuating a relay switch to on and off with electricity generated by the generator as a power source. CONSTITUTION:In case the motor is made the power source, when the motor is started pushing a starting switch by the hand and it starts to be rotated, the generator interlocked with the output side of an overload protective device is rotated and the electricity generated by the generator is made the power source and the relay switch is made on and the motor continues to be rotated even if the hand is released. On the contrary, when an over-torque state occurs, since a clutch slips and the generator does not generate the electricity, the relay switch does not function and the rotation of the motor is stopped. When the cause of the over-torque is eliminated, the motor can be again rotated without tampering with the device especially and the electricity generated by the generator is made the power source only by interlocking the small- sized generator with the rotating shaft at the output side of a slip device and the motor which is the power driving part can be simply stopped by releasing the relay switch.

4. 发明专利

JPS51115950A METHOD OF PICKLING VEGETABLE WITH SALT 失效
公开(公告)号：JPS51115950A
公开(公告)日：1976-10-13
申请号：JP3999875
申请日：1975-04-01
申请人： AZUMA SHIYOUJIROU , HONMA YOSHIO , HONMA SHIZUKA , AZUMA TSUNE
发明人： HONMA SHIZUKA , AZUMA TSUNE
IPC分类号： A23B7/10 , A23B7/12 , A23L19/20

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