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21. 发明申请

US20080113453A1 FABRICATION PROCESS OF SEMICONDUCTOR DEVICE 有权
标题翻译：半导体器件的制造工艺
公开(公告)号：US20080113453A1
公开(公告)日：2008-05-15
申请号：US11933684
申请日：2007-11-01
申请人： Ko Nakamura
发明人： Ko Nakamura
IPC分类号： H01L21/00
CPC分类号： H01L27/11507 , H01L27/11502
摘要： A method for fabricating a semiconductor device includes the steps of forming a first ferroelectric film over a lower electrode, crystallizing the first ferroelectric film, forming a second ferroelectric film in an amorphous state over the first ferroelectric film so as to fill voids existing on a surface of the first ferroelectric film, and forming an upper electrode over the second ferroelectric film of the amorphous state, wherein the crystallizing step of the first ferroelectric film is conducted by a thermal annealing process at a temperature of 585° C. or higher.
摘要翻译：一种制造半导体器件的方法包括以下步骤：在下电极上形成第一铁电体膜，使第一铁电体膜结晶，在第一铁电体膜上形成非晶状态的第二铁电体膜，以填充存在于表面上的空隙并且在非晶状态的第二铁电体膜上形成上电极，其中第一强电介质膜的结晶步骤通过热退火工艺在585℃或更高的温度下进行。

22. 发明申请

US20050161717A1 Semiconductor device and method of fabricating the same 审中-公开
标题翻译：半导体装置及其制造方法
公开(公告)号：US20050161717A1
公开(公告)日：2005-07-28
申请号：US11036322
申请日：2005-01-18
申请人： Ko Nakamura , Kazuaki Takai
发明人： Ko Nakamura , Kazuaki Takai
IPC分类号： H01L21/02 , H01L21/314 , H01L21/8246 , H01L27/115 , H01L29/76
CPC分类号： H01L27/11507 , H01L27/11502 , H01L28/56
摘要： After bottom electrode film is formed, a first ferroelectric film is formed thereon. Then, the first ferroelectric film is allowed to crystallize. Thereafter, a second ferroelectric film is formed on the first ferroelectric film. Next, a top electrode film is formed on the second ferroelectric film, and the second ferroelectric film is allowed to crystallize.
摘要翻译：在形成底电极膜之后，在其上形成第一铁电体膜。然后，使第一铁电体膜结晶。此后，在第一铁电体膜上形成第二铁电体膜。接着，在第二强电介质膜上形成顶部电极膜，使第二强电介质膜结晶化。

23. 发明授权

US06887716B2 Process for producing high quality PZT films for ferroelectric memory integrated circuits 有权
标题翻译：用于生产用于铁电存储器集成电路的高品质PZT膜的工艺
公开(公告)号：US06887716B2
公开(公告)日：2005-05-03
申请号：US09742204
申请日：2000-12-20
申请人： Glen Fox , Fan Chu , Brian Eastep , Tomohiro Takamatsu , Yoshimasa Horii , Ko Nakamura
发明人： Glen Fox , Fan Chu , Brian Eastep , Tomohiro Takamatsu , Yoshimasa Horii , Ko Nakamura
IPC分类号： H01L27/105 , H01L21/02 , H01L21/314 , H01L21/316 , H01L21/8246 , H01L21/00
CPC分类号： H01L28/56 , H01L21/02197 , H01L21/02266 , H01L21/31691 , Y10S438/957
摘要： A method for fabrication of ferroelectric capacitor elements of an integrated circuit includes steps of deposition of an electrically conductive bottom electrode layer, preferably made of a noble metal. The bottom electrode is covered with a layer of ferroelectric dielectric material. The ferroelectric dielectric is annealed with a first anneal prior to depositing a second electrode layer comprising a noble metal oxide. Deposition of the electrically conductive top electrode layer is followed by annealing the layer of ferroelectric dielectric material and the top electrode layer with a second anneal. The first and the second anneal are performed by rapid thermal annealing.
摘要翻译：制造集成电路的铁电电容器元件的方法包括沉积优选由贵金属制成的导电底电极层的步骤。底部电极被一层铁电介质材料覆盖。在沉积包含贵金属氧化物的第二电极层之前，用第一退火对铁电介质进行退火。导电性顶电极层的沉积之后，用第二次退火退火铁电电介质材料层和上电极层。第一和第二退火通过快速热退火进行。

24. 发明授权

US06613537B2 Pyrrolopyridinium derivatives 失效
公开(公告)号：US06613537B2
公开(公告)日：2003-09-02
申请号：US09795342
申请日：2001-02-28
申请人： Ko Nakamura , Seikoh Horiuchi , Norie Araki
发明人： Ko Nakamura , Seikoh Horiuchi , Norie Araki
IPC分类号： G01N33543
CPC分类号： C07D471/04 , C07K16/44 , Y10S436/811 , Y10S436/815
摘要： The present invention is drawn to pyrrolopyridinium derivatives having a new structural skeleton, preferably containing an intramolecular hemiacetal, which is clearly different from any known Advanced Glycation Endproduct (AGE) and which, when present in an organism, has a bioactivity unlike the conventional AGE. The present invention provides pyrrolopyridinium derivatives and pharmaceutically acceptable salts thereof, an antibody prepared from said derivatives as a hapten, a method for the diagnosis of diabetes, diabetic complications, renal failure, dialysis-related complications, amyloidosis, aging, diseases accompanied by aging, etc. using said derivatives or an antibody prepared therefrom and a method for evaluating effectiveness of pharmaceuticals used to treat diabetes, diabetes-related diseases, dialysis-related complications, aging, diseases accompanied by aging, etc.

25. 发明授权

US6046929A Memory device with two ferroelectric capacitors per one cell 失效
标题翻译：每个单元具有两个铁电电容器的存储器件
公开(公告)号：US6046929A
公开(公告)日：2000-04-04
申请号：US282469
申请日：1999-03-31
申请人： Masaki Aoki , Akio Itoh , Mitsuteru Mushiga , Ko Nakamura , Takashi Eshita
发明人： Masaki Aoki , Akio Itoh , Mitsuteru Mushiga , Ko Nakamura , Takashi Eshita
IPC分类号： G11C11/22 , H01L21/8246 , H01L27/115
CPC分类号： H01L27/11502 , G11C11/22 , H01L27/11507 , G11C11/223
摘要： The source region and gate electrode of a field effect transistor including a drain region and a gate electrode in addition to the source region are connected by a first ferroelectric capacitor. The drain region and gate electrode are connected by a second ferroelectric capacitor. A ferroelectric memory device suitable for high integration is provided.
摘要翻译：除了源极区域之外，包括漏极区域和栅极电极的源极区域和栅极电极通过第一铁电体电容器连接。漏区和栅极通过第二铁电电容器连接。提供了适用于高集成度的铁电存储器件。

26. 发明授权

US5904609A Polishing apparatus and polishing method 失效
标题翻译：抛光设备和抛光方法
公开(公告)号：US5904609A
公开(公告)日：1999-05-18
申请号：US637433
申请日：1996-04-25
申请人： Atsushi Fukuroda , Yoshihiro Arimoto , Ko Nakamura
发明人： Atsushi Fukuroda , Yoshihiro Arimoto , Ko Nakamura
IPC分类号： B24B37/04 , G05B19/416 , B24B49/00
CPC分类号： B24B37/005 , G05B19/4163 , G05B2219/45199 , G05B2219/45232 , G05B2219/49085
摘要： A polishing apparatus comprises a first surface plate for supporting a polishing object, a driving mechanism for rotating the first surface plate, a second surface plate arranged so as to oppose to the first surface plate, an abrasive cloth stuck to the second surface plate, a vibration detector attached to the first surface plate or the second surface plate for detecting vibration in polishing, a controlling portion for controlling polishing operation of the first surface plate and the second surface plate, and signal analyzing unit for analyzing vibration intensity detected by the a vibration detector through frequency analysis, integrating the vibration intensity relative to time, and transmitting a polishing stop signal to stop polishing operation of the first surface plate and the second surface plate to the controlling portion when variation in a resultant integral value relative to time is less than a first reference value or when the resultant integral value is less than a second reference value.
摘要翻译：抛光装置包括用于支撑抛光对象的第一表面板，用于旋转第一表面板的驱动机构，与第一表面板相对布置的第二表面板，粘附到第二表面板的研磨布，振动检测器，附接到第一表面板或第二表面板，用于检测抛光中的振动;控制部分，用于控制第一表面板和第二表面板的抛光操作;以及信号分析单元，用于分析由振动检测的振动强度检测器通过频率分析，相对于时间的振动强度积分，并且当所得到的积分值相对于时间的变化小于时，传递抛光停止信号以停止将第一表面板和第二表面板的抛光操作到控制部分第一参考值或当所得积分值小于seco时 nd参考值。

27. 发明授权

US4957936A Glycocyamidine derivatives 失效
标题翻译：糖胞苷衍生物
公开(公告)号：US4957936A
公开(公告)日：1990-09-18
申请号：US472494
申请日：1990-01-30
申请人： Ko Nakamura , Kazuharu Ienaga
发明人： Ko Nakamura , Kazuharu Ienaga
IPC分类号： G01N33/50 , A61K31/415 , A61K49/00 , A61P9/08 , A61P9/10 , C07D233/88
CPC分类号： C07D233/88 , Y02P20/55
摘要： The glycocyamidine derivatives of the present invention are represented by the following formula (I): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3, which may be the same or different, is hydrogen or a lower alkyl group, preferably a straight or branched alkyl group having 1 to 3 carbon atoms, such as methyl, ethyl, propyl or isopropyl, and R represents hydrogen or an acetyl group.which are useful as test reagents for diagnosis of renal failure.
摘要翻译：本发明的糖胞苷衍生物由下式（I）表示：其中R 1，R 2和R 3可以相同或不同，为氢或低级烷基，优选直链或支链具有1至3个碳原子的烷基，例如甲基，乙基，丙基或异丙基，R代表氢或乙酰基。其用作诊断肾衰竭的测试试剂。

28. 发明授权

US09150510B2 Amino acid derivative 有权
标题翻译：氨基酸衍生物
公开(公告)号：US09150510B2
公开(公告)日：2015-10-06
申请号：US13119063
申请日：2009-09-17
申请人： Tomohiro Ookubo , Ko Nakamura , Hiroyoshi Nanba , Hiroyuki Yoshida , Yoshitaka Nakazawa
发明人： Tomohiro Ookubo , Ko Nakamura , Hiroyoshi Nanba , Hiroyuki Yoshida , Yoshitaka Nakazawa
IPC分类号： C07D405/12 , C07D209/20 , A61K31/405 , C07C233/49 , A61K31/164 , C07C235/34 , C07C255/57 , C07C279/14 , C07C323/59 , C07D207/452 , C07D307/85 , C07D311/12 , C07D405/06
CPC分类号： C07D209/20 , C07C233/49 , C07C235/34 , C07C255/57 , C07C279/14 , C07C323/59 , C07D207/452 , C07D307/85 , C07D311/12 , C07D405/06 , C07D405/12
摘要： The amino acid derivative of the present invention provides a novel compound that shows excellent analgesic action. The amino acid derivative of the present invention is a novel compound that shows excellent analgesic action to not only a model animal for nociceptive pains but also a model animal for neuropathic pains, so that the amino acid derivative is very useful as a drug for treating various pain diseases.
摘要翻译：本发明的氨基酸衍生物提供了显示出优异的镇痛作用的新型化合物。本发明的氨基酸衍生物是不仅对伤害性疼痛的模型动物表现出优异的镇痛作用，而且也是用于神经性疼痛的模型动物，因此氨基酸衍生物作为用于治疗各种疾病的药物非常有用疼痛疾病

29. 发明授权

US08263419B2 Semiconductor device and method for manufacturing the same 有权
标题翻译：半导体装置及其制造方法
公开(公告)号：US08263419B2
公开(公告)日：2012-09-11
申请号：US12041274
申请日：2008-03-03
申请人： Ko Nakamura
发明人： Ko Nakamura
IPC分类号： H01L21/00
CPC分类号： H01L27/11502 , H01L27/11507
摘要： According to the present invention, there is provided a method for manufacturing a semiconductor device, including the steps of forming an insulating film on a silicon substrate, forming a first conductive film on the insulating film, forming an aluminum crystal layer on the first conductive film, forming a ferroelectric film containing Pb(ZrxTi1-x)O3 (where 0≦x≦1) on the aluminum crystal layer, forming a second conductive film on the ferroelectric film, and patterning the first conductive film, the ferroelectric film, and the second conductive film to form a capacitor including a lower electrode, a capacitor dielectric film, and an upper electrode which are laminated sequentially.
摘要翻译：根据本发明，提供一种制造半导体器件的方法，包括以下步骤：在硅衬底上形成绝缘膜，在绝缘膜上形成第一导电膜，在第一导电膜上形成铝结晶层在铝结晶层上形成含有Pb（Zr x Ti 1-x）O 3（其中0＆nlE; x＆nlE; 1）的铁电体膜，在强电介质膜上形成第2导电膜，对第1导电膜，铁电体膜和第二导电膜以形成依次层叠的包括下电极，电容器电介质膜和上电极的电容器。

30. 发明授权

US08236844B2 Histidine derivatives 有权
标题翻译：组氨酸衍生物
公开(公告)号：US08236844B2
公开(公告)日：2012-08-07
申请号：US12087591
申请日：2007-01-23
申请人： Ko Nakamura , Yoshitaka Nakazawa , Minoru Kawamura , Kunihiko Higashiura , Tomoshi Miura
发明人： Ko Nakamura , Yoshitaka Nakazawa , Minoru Kawamura , Kunihiko Higashiura , Tomoshi Miura
IPC分类号： C07D233/64 , A61K31/4172
CPC分类号： C07D233/64 , A61K31/4172
摘要： A novel histidine derivative represented by the following formula (I), and a pharmaceutically acceptable salt and hydrate thereof, useful as a pharmaceutical agent such as analgesics for the treatment of various kinds of acute or chronic pain diseases and of neuropathic pain diseases: wherein, R1 is hydrogen, alkyl having 1 to 6 carbon(s) or benzyl which may be substituted with alkyl having 1 to 4 carbon(s) or halogen; R2 is hydrogen or alkyl having 1 to 4 carbon(s); R3 and R4 are same or different and each is hydrogen, alkyl having 1 to 4 carbon(s) or phenyl which may be substituted with any one or two of alkyl having 1 to 6 carbon(s), alkoxy having 1 to 6 carbon(s), halogen, trifluoromethyl, nitro and cyano; and R5 is hydrogen or an alkyl group having 1 to 4 carbon(s).
摘要翻译：由下式（I）表示的新型组氨酸衍生物及其药学上可接受的盐和水合物，可用作治疗各种急性或慢性疼痛疾病和神经性疼痛疾病的止痛药等药剂，其中， R1是氢，具有1至6个碳原子的烷基或可被具有1至4个碳原子的烷基或卤素取代的苄基; R2是氢或具有1至4个碳的烷基; R3和R4相同或不同，各自为氢，可具有1至4个碳的烷基或可被具有1至6个碳的烷基的任何一个或两个的烷基取代的苯基，具有1至6个碳的烷氧基（ s），卤素，三氟甲基，硝基和氰基; 并且R 5是氢或具有1至4个碳的烷基。

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