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1. 发明授权

US5660762A Two-rings-containing phenyl ester compound and anti-ferroelectric liquid crystal composition containing the same 失效
标题翻译：含有双环的苯基酯化合物和含有它的反铁电液晶组合物
公开(公告)号：US5660762A
公开(公告)日：1997-08-26
申请号：US575131
申请日：1995-12-19
申请人： Maki Ito , Tomoyuki Yui , Masahiro Johno , Teruyo Tomiyama , Hiroshi Mineta , Yuki Motoyama
发明人： Maki Ito , Tomoyuki Yui , Masahiro Johno , Teruyo Tomiyama , Hiroshi Mineta , Yuki Motoyama
IPC分类号： C07C69/90 , C09K19/02 , C09K19/20 , C09K19/34
CPC分类号： C09K19/0266 , C07C69/90 , C09K19/2007 , C09K19/2021
摘要： A two-rings-containing phenyl ester compound of the following general formula (1), ##STR1## wherein R.sup.1 is a linear alkyl group having 5 to 12 carbon atoms, R.sup.2 is a linear alkyl group having 1 to 15 carbon atoms, X.sup.1 and X.sup.2 are both hydrogen atoms or one of X.sup.1 and X.sup.2 is a fluorine atom and the other is a hydrogen atom, Y.sup.1 and Y.sup.2 are both hydrogen atoms or one of Y.sup.1 and Y.sup.2 is a fluorine atom and the other is a hydrogen atom, and A.sup.1 is a hydrogen atom, --CH.sub.3 or --CF.sub.3, provided that when A.sup.1 is a hydrogen atom or --CH.sub.3, p is 0 and that when A.sup.1 is --CF.sub.3, p is t and q is an integer of 5 to 8, and an anti-ferroelectric liquid crystal composition containing at least one of two-rings-containing phenyl ester compounds of the above general formula (1) in claim 1 and either an anti-ferroelectric liquid crystal compound or a mixture of anti-ferroelectric liquid crystal compounds.
摘要翻译：含有下述通式（1）的双环的苯基酯化合物，其中R1是碳原子数为5〜12的直链烷基，R2是碳原子数1〜15的直链烷基 X1和X2都是氢原子，X1和X2之一是氟原子，另一个是氢原子，Y1和Y2都是氢原子，Y1和Y2之一是氟原子，另一个是氢原子，A1为氢原子，-CH3或-CF3，条件是当A1为氢原子或-CH3时，p为0，当A1为-CF3时，p为t，q为5〜8的整数，以及含有权利要求1中的上述通式（1）的含两环的苯基酯化合物中的至少一种的反铁电液晶组合物，还有反铁电液晶化合物或抗铁电液晶混合物化合物。

2. 发明授权

US6018070A Two-rings-containing phenyl ester compound and anti-perroelectric liquid crystal composition containing the same 失效
标题翻译：含有双环的苯基酯化合物和含有它们的防腐电液晶组合物
公开(公告)号：US6018070A
公开(公告)日：2000-01-25
申请号：US839342
申请日：1997-04-18
申请人： Maki Ito , Tomoyuki Yui , Masahiro Johno , Teruyo Tomiyama , Hiroshi Mineta , Yuki Motoyama
发明人： Maki Ito , Tomoyuki Yui , Masahiro Johno , Teruyo Tomiyama , Hiroshi Mineta , Yuki Motoyama
IPC分类号： C07C69/90 , C09K19/02 , C09K19/20 , C09K19/34 , C07C41/00 , C07C69/76
CPC分类号： C09K19/0266 , C07C69/90 , C09K19/2007 , C09K19/2021
摘要： A two-rings-containing phenyl ester compound of the following general formula (1), ##STR1## wherein R.sup.1 is a linear alkyl group having 5 to 12 carbon atoms, R.sup.2 is a linear alkyl group having 1 to 15 carbon atoms, X.sup.1 and X.sup.2 are both hydrogen atoms or one of X.sup.1 and X.sup.2 is a fluorine atom and the other is a hydrogen atom, Y.sup.1 and Y.sup.2 are both hydrogen atoms or one of Y.sup.1 and Y.sup.2 is a fluorine atom and the other is a hydrogen atom, and A.sup.1 is a hydrogen atom, --CH.sub.3 or --CF.sub.3, provided that when A.sup.1 is a hydrogen atom or --CH.sub.3, p is 0 and that when A.sup.1 is --CF.sub.3, p is 1 and q is an integer of 5 to 8, and an anti-ferroelectric liquid crystal composition containing at least one of two-rings-containing phenyl ester compounds of the above general formula (1) in claim 1 and either an anti-ferroelectric liquid crystal compound or a mixture of anti-ferroelectric liquid crystal compounds.
摘要翻译：含有下述通式（1）的含双环的苯基酯化合物，其中，R 1为碳原子数5〜12的直链烷基，R 2为碳原子数1〜15的直链烷基，X1和X2均为氢原子或X1和X2之一是氟原子，另一个是氢原子，Y1和Y2都是氢原子，Y1和Y2中的一个是氟原子，另一个是氢原子，而A1是氢原子原子，-CH 3或-CF 3，条件是当A 1为氢原子或-CH 3时，p为0，当A 1为-CF 3时，p为1，q为5〜8的整数，反铁电性液体含有权利要求1中的上述通式（1）的含两环的苯基酯化合物中的至少一种的水晶组合物，以及抗铁电液晶化合物或抗铁电液晶化合物的混合物。

3. 发明授权

US5728864A Liquid crystal compound having ferrielectric phase and liquid crystal composition 失效
标题翻译：具有电介质相和液晶组成的液晶化合物
公开(公告)号：US5728864A
公开(公告)日：1998-03-17
申请号：US631092
申请日：1996-04-12
申请人： Yuki Motoyama , Tomoyuki Yui , Masahiro Johno , Maki Ito , Takahiro Matsumoto , Hiroshi Mineta
发明人： Yuki Motoyama , Tomoyuki Yui , Masahiro Johno , Maki Ito , Takahiro Matsumoto , Hiroshi Mineta
IPC分类号： C07C69/94 , C09K19/02 , C09K19/20 , C07C69/76 , C09K19/12 , C09K19/22 , C09K19/30 , C09K19/34
CPC分类号： C09K19/02 , C07C69/94 , C09K19/2021
摘要： A liquid crystal compound of the formula (1) ##STR1## wherein R is a linear alkyl group having 6 to 12 carbon atoms, both X and Y are hydrogen atoms or one of X and Y is a fluorine atom and the other is a hydrogen atom, A is --CF.sub.3 or --C.sub.2 F.sub.5, m is an integer of 2 to 4, n is an integer of 2 to 4, and C* is an asymmetric carbon, having a ferrielectric phase in its phase sequence, or a ferrielectric liquid crystal composition containing the liquid crystal compound of the formula (1) having a ferrielectric phase, may be injected between substrates provided with nonlinear active elements, such as thin film transistors or diodes formed on each pixel, to form an active matrix liquid crystal display device.
摘要翻译：式（1）的液晶化合物其中R为碳原子数为6〜12的直链烷基，X和Y均为氢原子，X和Y中的一个为氟原子，另一方为是氢原子，A是-CF 3或-C 2 F 5，m是2〜4的整数，n是2〜4的整数，C *是其相序中具有电介质相的不对称碳，或包含具有电介质相的式（1）的液晶化合物的电介质液晶组合物可以注入到设置有非线性有源元件的衬底之间，诸如形成在每个像素上的薄膜晶体管或二极管，以形成有源矩阵液晶显示设备。

4. 发明申请

US20050190239A1 Actuator device, liquid jet head and liquid jet apparatus 有权
标题翻译：致动器装置，液体喷射头和液体喷射装置
公开(公告)号：US20050190239A1
公开(公告)日：2005-09-01
申请号：US11056207
申请日：2005-02-14
申请人： Maki Ito , Li Xin-Shan , Masami Murai
发明人： Maki Ito , Li Xin-Shan , Masami Murai
IPC分类号： B41J2/045 , B41J2/055 , B41J2/135 , B41J2/14 , B41J2/145 , B41J2/16 , H01L41/09 , H01L41/187 , H01L41/22
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1646 , B41J2002/14241 , B41J2002/14419 , H01L41/0973
摘要： Provided are an actuator device, a liquid jet head and a liquid jet apparatus, which can improve reliability by preventing peeling-off of respective films forming a vibration plate. The vibration plate has a first oxide film (elastic film 50) formed on the one surface of a passage-forming substrate 10, and a second oxide film (insulation film 55) formed on the first oxide film 50 by use of a sputtering method. In only a part of an interface between the first and second oxide films 50 and 55, an altered layer is formed which has a first element that is a constituent element other than oxygen included in the first oxide film 50 and a second element that is a constituent element other than oxygen included in the second oxide film 55, and which is a layer in which a proportion of the first element is lower than that in the first oxide film 50 and a proportion of the second element is lower than that in the second oxide film 55. A proportion of the altered layer in the entire interface between the first and second oxide films 50 and 55 is not more than 10%.
摘要翻译：提供了致动器装置，液体喷射头和液体喷射装置，其可以通过防止形成振动板的各个膜的剥离来提高可靠性。振动板具有形成在通道形成基板10的一个表面上的第一氧化膜（弹性膜50）和通过溅射法形成在第一氧化物膜50上的第二氧化膜（绝缘膜55）。在第一和第二氧化物膜50和55之间的界面的仅一部分中，形成改变的层，其具有作为第一氧化膜50中包含的除了氧以外的构成元素的第一元素，第二元素是第二氧化膜55中包含的除了氧以外的构成元素，其中第一元素的比例低于第一氧化物膜50中的比例和第二元素的比例低于第二元素氧化膜55.第一和第二氧化物膜50和55之间的整个界面中的改变层的比例不大于10％。

5. 发明申请

US20050122005A1 Piezoelectric device, liquid jetting head, ferroelectric device, electronic device and methods for manufacturing these devices 失效
标题翻译：压电元件，液体喷射头，铁电元件，电子器件及其制造方法
公开(公告)号：US20050122005A1
公开(公告)日：2005-06-09
申请号：US10705251
申请日：2003-11-12
申请人： Takamitsu Higuchi , Setsuya Iwashita , Hiromu Miyazawa , Koji Sumi , Masami Murai , Maki Ito , Li Xin-Shan
发明人： Takamitsu Higuchi , Setsuya Iwashita , Hiromu Miyazawa , Koji Sumi , Masami Murai , Maki Ito , Li Xin-Shan
IPC分类号： B41J2/16 , H01L21/316 , H01L41/047 , H01L41/09 , H01L41/22
CPC分类号： H01L41/04 , B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1634 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2/1646 , H01L21/31691 , H01L41/0973 , H01L41/316
摘要： An intermediate film (15, 12, 53) is formed on a substrate (11, 52), a bottom electrode (13, 542) is formed on top of this intermediate film, a ferroelectric film (24) or piezoelectric film (543) is formed on top of this bottom electrode by an ion beam assist method, and a top electrode (25, 541) is formed on top of this ferroelectric film or piezoelectric film. The ferroelectric film or piezoelectric film is formed by PZT, BST or a relaxer material. As a result of the use of an ion beam assist method in the formation of any one of the intermediate film, bottom electrode, ferroelectric film or piezoelectric film, a piezoelectric device or ferroelectric device which has a piezoelectric film or ferroelectric film with an in-plane orientation can be manufactured with good efficiency.
摘要翻译：在基板（11,52）上形成中间膜（15,12,53），在该中间膜的顶部，铁电体膜（24）或压电膜（543）上形成有底部电极（13,542）通过离子束辅助法形成在该底部电极的顶部上，并且在该铁电体膜或压电膜的顶部上形成顶部电极（25,541）。铁电体膜或压电膜由PZT，BST或松弛材料形成。通过使用离子束辅助方法来形成中间膜，底部电极，铁电体膜或压电膜中的任一个的结果，具有压电膜或铁电体膜的压电器件或铁电体器件，可以以良好的效率制造平面取向。

6. 发明申请

US20050052482A1 Liquid ejecting head drive method and liquid ejection device 有权
标题翻译：液体喷射头驱动方法和液体喷射装置
公开(公告)号：US20050052482A1
公开(公告)日：2005-03-10
申请号：US10488747
申请日：2002-09-11
申请人： Maki Ito , Masami Murai , Shiro Yazaki
发明人： Maki Ito , Masami Murai , Shiro Yazaki
IPC分类号： B41J2/045 , B41J29/38
CPC分类号： B41J2/04581 , B41J2/04588 , B41J2/04593
摘要： A liquid-ejecting apparatus according to which targeted good characteristics can be obtained, and moreover the scope for material selection can be broadened is provided. The liquid-ejecting apparatus contracts a pressure chamber and thus ejects liquid through application of voltage to a piezoelectric body, and is such that the driving waveform applied to the piezoelectric body during the liquid ejecting operation comprises a high potential period (a2) in which a voltage exhibiting an electric field strength exceeding the coercive electric field of the piezoelectric body is applied, and a reverse potential period (a6) in which a voltage such that the potential becomes of the opposite polarity to the polarity in the high potential period or the potential becomes zero is applied.
摘要翻译：可以获得目标良好特性的液体喷射装置，并且还可以扩大材料选择的范围。液体喷射装置使压力室收缩，从而通过向压电体施加电压喷射液体，并且使得在液体喷射操作期间施加到压电体的驱动波形包括高电位周期（a2），其中施加表现出超过压电体的矫顽电场的电场强度的电压，以及使电位成为与高电位期间的极性相反的电压的电压的反向电位周期（a6）或电位变为零。

7. 发明授权

US06476913B1 Inspection method, apparatus and system for circuit pattern 有权
公开(公告)号：US06476913B1
公开(公告)日：2002-11-05
申请号：US09450856
申请日：1999-11-29
申请人： Kazuhisa Machida , Mari Nozoe , Hiroshi Morioka , Yasutsugu Usami , Takashi Hiroi , Maki Ito
发明人： Kazuhisa Machida , Mari Nozoe , Hiroshi Morioka , Yasutsugu Usami , Takashi Hiroi , Maki Ito
IPC分类号： G01B1100
CPC分类号： G03F7/70616 , G03F1/84 , G03F7/7065 , G06T7/001 , G06T2207/30141 , H01J37/226 , H01J2237/082 , H01J2237/2817 , H01L22/12
摘要： Inspection method, apparatus, and system for a circuit pattern, in which when various conditions which are necessary in case of inspecting a fine circuit pattern by using an image formed by irradiating white light, a laser beam, or a charged particle beam are set, its operating efficiency can be improved. An inspection target region of an inspection-subject substrate is displayed, and a designated map picture plane and an image of an optical microscope or an electron beam microscope of a designated region are displayed in parallel, thereby enabling a defect distribution and a defect image to be simultaneously seen. Item names of inspecting conditions and a picture plane to display, input, or instruct the contents of the inspecting conditions are integrated, those contents are overlapped to the picture plane and layer-displayed, and all of the item names are displayed in parallel in a tab format in the upper portion of the picture plane of the contents. When a desired item name is clicked, the picture plane is switched and the contents corresponding to the clicked item name are displayed.

8. 发明授权

US07562451B2 Method of manufacturing actuator device for ink jet head 有权
标题翻译：制造用于喷墨头的致动器装置的方法
公开(公告)号：US07562451B2
公开(公告)日：2009-07-21
申请号：US10582112
申请日：2004-12-09
申请人： Maki Ito , Masami Murai , Xin-Shan Li , Toshinao Shinbo
发明人： Maki Ito , Masami Murai , Xin-Shan Li , Toshinao Shinbo
IPC分类号： B23P17/00 , H01L41/00 , H03H9/00
CPC分类号： B41J2/1629 , B41J2/161 , B41J2/1646 , B41J2002/14241 , B41J2002/14419 , Y10T29/42 , Y10T29/435 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49346 , Y10T29/49401
摘要： A method of manufacturing an actuator device configured to prevent separation of a vibration plate and to enhance durability and reliability, and a liquid-jet apparatus are provided. The method includes the steps of forming a vibration plate on one surface of a substrate, and forming a piezoelectric element having a lower electrode, a piezoelectric layer, and an upper electrode on the vibration plate. The step of forming a vibration plate at least includes an insulation film forming step of forming an insulation film made of zirconium oxide by forming a zirconium layer on the one surface side of the substrate in accordance with a sputtering method and subjecting the zirconium layer to thermal oxidation by inserting the substrate formed with the zirconium layer to a thermal oxidation furnace heated to a temperature greater than or equal to 700° C. at a speed greater than or equal to 200 mm/min.
摘要翻译：一种制造致动器装置的方法，该致动器装置被配置为防止振动板的分离并提高耐久性和可靠性，以及液体喷射装置。该方法包括以下步骤：在基板的一个表面上形成振动板，并在振动板上形成具有下电极，压电层和上电极的压电元件。形成振动板的步骤至少包括：绝缘膜形成步骤，通过根据溅射方法在基板的一个表面侧上形成锆层，并将锆层热处理形成由氧化锆制成的绝缘膜通过将形成有锆层的基板通过以大于或等于200mm / min的速度加热至大于或等于700℃的温度的热氧化炉来进行氧化。

9. 发明授权

US07268472B2 Piezoelectric device, liquid jetting head, ferroelectric device, electronic device and methods for manufacturing these devices 失效
标题翻译：压电元件，液体喷射头，铁电元件，电子器件及其制造方法
公开(公告)号：US07268472B2
公开(公告)日：2007-09-11
申请号：US10705251
申请日：2003-11-12
申请人： Takamitsu Higuchi , Setsuya Iwashita , Hiromu Miyazawa , Koji Sumi , Masami Murai , Maki Ito , Li Xin-Shan
发明人： Takamitsu Higuchi , Setsuya Iwashita , Hiromu Miyazawa , Koji Sumi , Masami Murai , Maki Ito , Li Xin-Shan
IPC分类号： H01L41/047 , H01L41/22
CPC分类号： H01L41/04 , B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1634 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2/1646 , H01L21/31691 , H01L41/0973 , H01L41/316
摘要： An intermediate film (15, 12, 53) is formed on a substrate (11, 52), a bottom electrode (13, 542) is formed on top of this intermediate film, a ferroelectric film (24) or piezoelectric film (543) is formed on top of this bottom electrode by an ion beam assist method, and a top electrode (25, 541) is formed on top of this ferroelectric film or piezoelectric film. The ferroelectric film or piezoelectric film is formed by PZT, BST or a relaxer material. As a result of the use of an ion beam assist method in the formation of any one of the intermediate film, bottom electrode, ferroelectric film or piezoelectric film, a piezoelectric device or ferroelectric device which has a piezoelectric film or ferroelectric film with an in-plane orientation can be manufactured with good efficiency.
摘要翻译：在基板（11,52）上形成中间膜（15,12,53），在该中间膜的顶部，铁电体膜（24）或压电膜（543）上形成有底部电极（13,542）通过离子束辅助法形成在该底部电极的顶部上，并且在该铁电体膜或压电膜的顶部上形成顶部电极（25,541）。铁电体膜或压电膜由PZT，BST或松弛材料形成。通过使用离子束辅助方法来形成中间膜，底部电极，铁电体膜或压电膜中的任一个的结果，具有压电膜或铁电体膜的压电器件或铁电体器件，可以以高效率制造平面取向。

10. 发明授权

US06493082B2 Inspection method, apparatus and system for circuit pattern 失效
公开(公告)号：US06493082B2
公开(公告)日：2002-12-10
申请号：US10116134
申请日：2002-04-05
申请人： Yasuhiko Nara , Kazuhisa Machida , Mari Nozoe , Hiroshi Morioka , Yasutsugu Usami , Takashi Hiroi , Kohichi Hayakawa , Maki Ito
发明人： Yasuhiko Nara , Kazuhisa Machida , Mari Nozoe , Hiroshi Morioka , Yasutsugu Usami , Takashi Hiroi , Kohichi Hayakawa , Maki Ito
IPC分类号： G01B1100
CPC分类号： G03F7/70616 , G03F1/84 , G03F7/7065 , G06T7/001 , G06T2207/30141 , H01J37/226 , H01J2237/082 , H01J2237/2817 , H01L22/12
摘要： Inspection method, apparatus, and system for a circuit pattern, in which when various conditions which are necessary in case of inspecting a fine circuit pattern by using an image formed by irradiating white light, a laser beam, or a charged particle beam are set, its operating efficiency can be improved. An inspection target region of an inspection-subject substrate is displayed, and a designated map picture plane and an image of an optical microscope or an electron beam microscope of a designated region are displayed in parallel, thereby enabling a defect distribution and a defect image to be simultaneously seen. Item names of inspecting conditions and a picture plane to display, input, or instruct the contents of the inspecting conditions are integrated, those contents are overlapped to the picture plane and layer-displayed, and all of the item names are displayed in parallel in a tab format in the upper portion of the picture plane of the contents. When a desired item name is clicked, the picture plane is switched and the contents corresponding to the clicked item name are displayed.

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