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11. 发明申请

US20060230828A1 Six-legged type piezoelectric vibration gyroscope 有权
标题翻译：六脚式压电振动陀螺仪
公开(公告)号：US20060230828A1
公开(公告)日：2006-10-19
申请号：US10548102
申请日：2004-03-05
申请人： Takeshi Inoue , Mitsuru Yamamoto , Atsushi Ochi , Kenji Kuramoto , Mitsuhiro Nakajima
发明人： Takeshi Inoue , Mitsuru Yamamoto , Atsushi Ochi , Kenji Kuramoto , Mitsuhiro Nakajima
IPC分类号： G01P9/04 , G01P1/04 , G01C19/56
CPC分类号： G01C19/5642
摘要： A six-legged type piezoelectric vibration gyroscope having a pair of exciting arms extending from a body (2) in a first direction (A1) with a space therebetween, one non-exciting arm (3c) extending in the first direction between the exciting arms from the body, a pair of detecting arms (4a, 4b) extending from the body in a second direction (A2) with a space therebetween, and one non-detecting arm (4c) extending in the second direction between the detecting arms from the body. The exciting arms are coupled with a drive-side electrode. The detecting arms are coupled with a detection-side electrode. The exciting arms, non-exciting arm, detecting arms, and non-detecting arm respectively consist of a piezoelectric. The respective exciting arms differ in width size from the non-exciting arm. The respective exciting arms differ in width size from the respective detecting arms. The respective exciting arms differ in width size from the non-detecting arm.
摘要翻译：一种六脚式压电振动陀螺仪，具有一对激励臂，其沿着第一方向（A 1）从主体（2）沿其间具有空间延伸，一对非励磁臂（3c）沿第一方向延伸到来自身体的激励臂，一对从身体沿第二方向（A 2）延伸并具有空间的检测臂（4a，4b）和一个在第二方向上延伸的非检测臂（4c）在身体的检测臂之间。激励臂与驱动侧电极耦合。检测臂与检测侧电极耦合。激励臂，非励磁臂，检测臂和非检测臂分别由压电构成。相应的激光臂的宽度尺寸与非激励臂不同。各个激励臂的宽度尺寸与相应的检测臂不同。各个激励臂的宽度尺寸与非检测臂不同。

12. 发明授权

US06719409B2 Ink jet printer head and piezoelectric actuator for the head 失效
标题翻译：喷墨打印机头和压电执行机构
公开(公告)号：US06719409B2
公开(公告)日：2004-04-13
申请号：US10059184
申请日：2002-01-31
申请人： Yasuhiro Sasaki , Hirofumi Nakamura , Atsushi Ochi
发明人： Yasuhiro Sasaki , Hirofumi Nakamura , Atsushi Ochi
IPC分类号： B41J2045
CPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2002/14362 , B41J2202/11
摘要： An ink jet printer head and a piezoelectric actuator for the head, in which energy conversion efficiency from an electric energy to a mechanical vibration energy is high, and its mechanical displacement of a vibration transferring plate is large, are provided. An ink jet printer head having a piezoelectric actuator provides an upper electrode, a piezoelectric plate, a lower electrode, a vibration transferring plate, and a pressure chamber, whose shape is a rectangle and its length ratio of the short side to the long side is 0.8 or more and 1.0 or less. And the piezoelectric plate having the lower electrode is bonded to the vibration transferring plate at a position within the inside wall of the pressure chamber and the center positions of the piezoelectric plate and the pressure chamber are set to be almost equal. Therefore, the energy conversion efficiency of the piezoelectric plate can be utilized in its maximum, and the piezoelectric actuator whose mechanical displacement is large can be realized. Consequently, the industrial value of the ink jet printer head becomes large by applying the piezoelectric actuator to an ink jet printer.
摘要翻译：提供了一种喷墨打印机头和用于头部的压电致动器，其中从电能到机械振动能量的能量转换效率高，并且其振动传递板的机械位移大。具有压电致动器的喷墨打印头具有矩形形状的上电极，压电板，下电极，振动传递板和压力室，其短边与长边的长度比为 0.8以上且1.0以下。并且具有下电极的压电板在压力室的内壁内的位置处接合到振动传递板，并且压电板和压力室的中心位置被设定为几乎相等。因此，能够最大限度地利用压电板的能量转换效率，能够实现机械位移大的压电致动器。因此，通过将压电致动器施加到喷墨打印机，喷墨打印机头的工业价值变大。

13. 发明授权

US5904911A Manganese-containing complex oxide, and process for preparing complex perovskite compound composition by use of this complex oxide 失效
标题翻译：含锰复合氧化物，以及使用该复合氧化物制备复合钙钛矿化合物组合物的方法
公开(公告)号：US5904911A
公开(公告)日：1999-05-18
申请号：US31763
申请日：1998-02-27
申请人： Toru Mori , Atsushi Ochi , Shinji Ito , Hiroshi Ishikawa , Tadahiko Horiguchi
发明人： Toru Mori , Atsushi Ochi , Shinji Ito , Hiroshi Ishikawa , Tadahiko Horiguchi
IPC分类号： C04B35/00 , C01G45/00 , C01G45/02 , C01G53/00 , H01B3/12 , H01G4/12 , C01B13/14 , C01G49/00 , H01M4/50 , C01F13/14
CPC分类号： C01G41/006 , C01G45/006 , C01G45/125 , C01G53/006 , H01G4/1209 , C01P2002/34 , C01P2002/52 , C01P2002/72 , C01P2004/20 , C01P2004/61 , C01P2006/40
摘要： There are herein disclosed a raw material for a complex perovskite ceramic composition which is intended to uniformly disperse a trace amount of an addition component (manganese) therein, and a process for preparing the ceramic composition.A manganese-containing composite oxide is represented by the general formula (Mn.sub.a MeI.sub.1-a)MeII.sub.b O.sub.c wherein a is a value in the range of 0
摘要翻译：本文公开了用于均匀分散微量添加成分（锰）的复合钙钛矿陶瓷组合物的原料及其制备方法。含锰复合氧化物由通式（MnaMeI-a）MeIIbOc表示，其中+ E，uns a + EE是在0 <+ E，uns a +EE≤0.3的范围内的值; MeI是Mg，Ni和Zn中的至少一种; MeII是Nb，Ta和W之一; 当MeII是Nb或Ta，+ E时，uns b + EE是2和+ E，uns c + EE是6，或者当MeII是W，+ E时，uns b + EE是1和+ E，uns c + EE 通过使用含有该含锰复合氧化物的原料，可以制备含Mn的复合钙钛矿化合物组合物，其含有Mn和至少一种由通式Pb（BIBII）表示的复合钙钛矿化合物，其中BI是Mg，Ni和Zn之一; BII是Nb，Ta和W之一。

14. 发明授权

US5237239A Piezoelectric actuator 失效
标题翻译：压电致动器
公开(公告)号：US5237239A
公开(公告)日：1993-08-17
申请号：US772333
申请日：1991-10-07
申请人： Yoshiki Inoue , Kaneo Uehara , Atsushi Ochi
发明人： Yoshiki Inoue , Kaneo Uehara , Atsushi Ochi
IPC分类号： H01L41/083
CPC分类号： H01L41/0838
摘要： In a piezoelectric actuator of the type which has a plurality of grooves on the outer side surface of the actuator body, mechanical reliability of the actuator is enhanced by providing grooves also in the respective layers of a material exhibiting electrostrictive effect located over and below the top and the bottom ends of the actuator. Moreover, a further improvement of mechanical strength can be attained by providing additional grooves onto the outer most grooves.

15. 发明授权

US4523121A Multilayer electrostrictive element which withstands repeated application of pulses 失效
标题翻译：可承受重复施加脉冲的多层电致伸缩元件
公开(公告)号：US4523121A
公开(公告)日：1985-06-11
申请号：US493583
申请日：1983-05-11
申请人： Sadayuki Takahashi , Masatomo Yonezawa , Atsushi Ochi , Takeshi Yano , Takeshige Hamatsuki , Izumu Fukui
发明人： Sadayuki Takahashi , Masatomo Yonezawa , Atsushi Ochi , Takeshi Yano , Takeshige Hamatsuki , Izumu Fukui
IPC分类号： H01L41/083 , H01L41/18
CPC分类号： H01L41/0471 , H01L41/0472 , H01L41/0474 , H01L41/0477 , H01L41/0478
摘要： A multilayer electrostrictive element has electrostrictive sections (31) defined by internal electrodes (32) in a stack, with a peripheral surface which has a predetermined outline perpendicularly of an axis of the stack, each internal electrode with an outline which is approximately congruent with the predetermined outline (constant cross-section). In order that external electrodes (33, 34) may readily be connected to the internal electrodes grouped by twos, each internal electrode may have a peripheral end which is partly recessed from the predetermined outline, as in FIG. 8. Alternatively, the internal electrodes of each group may be connected together by a conductor rod which passes through the electrostrictive sections, preferably along their edges, contacting alternate electrodes. For a great number of internal electrodes, an element may be manufactured by laminating conductive-paste-printed green sheets transversely of the stack axis and then sintering the lamination. Each internal electrode may include a ceramic material, such as an electrostrictive material of the electrostrictive sections, another electrostrictive material of a lower sintering temperature, or glass.
摘要翻译：多层电致伸缩元件具有由叠层中的内部电极（32）限定的电致伸缩部分（31），外周表面具有垂直于堆叠轴线的预定轮廓，每个内部电极具有与预定轮廓（恒定截面）。为了使外部电极（33,34）可以容易地连接到由二等分组成的内部电极，每个内部电极可以具有从预定轮廓部分凹进的外周端，如图1所示。或者，每组的内部电极可以通过导电棒连接在一起，该导体棒穿过电致伸缩部分，优选沿其边缘接触交替电极。对于大量的内部电极，可以通过将横向于堆叠轴线的导电糊印刷的生片层压然后烧结层压来制造元件。每个内部电极可以包括陶瓷材料，例如电致伸缩部分的电致伸缩材料，较低烧结温度的另一电致伸缩材料或玻璃。

16. 发明申请

US20120099898A1 ELECTROPHOTOGRAPHIC APPARATUS 有权
标题翻译：电子照相设备
公开(公告)号：US20120099898A1
公开(公告)日：2012-04-26
申请号：US13382154
申请日：2010-08-27
申请人： Atsushi Ochi , Harunobu Ogaki , Hiroki Uematsu , Yasuhiro Kawai , Koji Takahashi , Shio Murai
发明人： Atsushi Ochi , Harunobu Ogaki , Hiroki Uematsu , Yasuhiro Kawai , Koji Takahashi , Shio Murai
IPC分类号： G03G15/00
CPC分类号： G03G15/751 , G03G5/04 , G03G5/043 , G03G5/0542 , G03G5/0564 , G03G5/0614 , G03G5/0696 , G03G5/147 , G03G5/14756
摘要： An electrophotographic apparatus is provided including an electrophotographic photosensitive member which includes a surface protective layer; and an exposure device which irradiates a surface of the electrophotographic photosensitive member with an exposure beam so as to form an electrostatic latent image on the surface of the electrophotographic photosensitive member, wherein the surface protective layer includes a material having no structure to provide charge transporting performance and has a plurality of through holes penetrating from the side of the front surface of the surface protective layer to the side of the charge transport layer, and the thickness of the surface protective layer is from 0.1 μm or more to 1.5 μm or less, and wherein when the surface of the electrophotographic photosensitive member is irradiated with the exposure beam, two or more of the through holes are included in an exposure beam spot.
摘要翻译：提供了包括电子照相感光构件的电子照相设备，其包括表面保护层; 以及曝光装置，其用曝光用光束照射电子照相感光构件的表面，以在电子照相感光构件的表面上形成静电潜像，其中表面保护层包括不具有提供电荷传输性能的材料并且具有从表面保护层的前表面侧向电荷输送层侧穿透的多个贯通孔，表面保护层的厚度为0.1μm以上且1.5μm以下，其中当电子照相感光构件的表面被曝光束照射时，两个或更多个通孔被包括在曝光光斑中。

17. 发明授权

US07851974B2 Piezoceramic multilayer actuator manufactured according to particular sintering parameters and corresponding method of manufacturing 有权
标题翻译：按照特定烧结参数制造的压电陶瓷多层致动器及相应的制造方法
公开(公告)号：US07851974B2
公开(公告)日：2010-12-14
申请号：US12032465
申请日：2008-02-15
申请人： Bernhard Döllgast , Masahiro Inagaki , Harald Johannes Kastl , Atsushi Ochi , Takami Sakamoto , Carsten Schuh
发明人： Bernhard Döllgast , Masahiro Inagaki , Harald Johannes Kastl , Atsushi Ochi , Takami Sakamoto , Carsten Schuh
IPC分类号： H01L41/04 , H01L41/08
CPC分类号： H01L41/0838 , H01L41/273 , Y10T29/42
摘要： A piezoceramic multilayer actuator (10) has a plurality of piezoceramic layers (12), a security layer (20) and a plurality of inner electrodes (16, 18). The piezoceramic layers (12) has a piezoceramic first material sintered at a sintering temperature. The security layer (20) has a second material and is disposed between two piezoceramic layers (12). Each of the plurality of inner electrodes (16, 18) has a third material and is deposited between two piezoceramic layers (12). The degree of sintering of the second material is lower than the degree of sintering of the third material.
摘要翻译：压电陶瓷多层致动器（10）具有多个压电陶瓷层（12），安全层（20）和多个内部电极（16,18）。压电陶瓷层（12）具有在烧结温度下烧结的压电陶瓷第一材料。安全层（20）具有第二材料并且设置在两个压电陶瓷层（12）之间。多个内部电极（16,18）中的每一个具有第三材料并且沉积在两个压电陶瓷层（12）之间。第二材料的烧结程度低于第三材料的烧结程度。

18. 发明申请

US20100090033A1 Multi-Layer Piezoelectric Element, Injection Apparatus Using the Same and Method of Multi-Layer Piezoelectric Element 失效
标题翻译：多层压电元件，使用其的注入装置和多层压电元件的方法
公开(公告)号：US20100090033A1
公开(公告)日：2010-04-15
申请号：US12532606
申请日：2007-03-27
申请人： Takami Sakamoto , Masahiro Imagaki , Harald-Johannes Kastl , Carsten Schuh , Bernhard Doellgast , Atsushi Ochi
发明人： Takami Sakamoto , Masahiro Imagaki , Harald-Johannes Kastl , Carsten Schuh , Bernhard Doellgast , Atsushi Ochi
IPC分类号： F02M51/06 , H01L41/16 , H01L41/083 , H01L41/24
CPC分类号： H01L41/273 , F02M51/0603 , H01L41/0471 , H01L41/0477 , H01L41/0838 , Y10T29/42
摘要： A multi-layer piezoelectric element having higher durability which experience less decrease in the amount of displacement even when operated continuously over a long period of time under a high pressure and a high voltage is provided. The multi-layer piezoelectric element comprises a plurality of piezoelectric layers and a plurality of internal electrode layers, wherein the piezoelectric layers and the internal electrode layers are stacked alternately one on another, and at least one of the plurality of internal electrode layers contains at least one nitride, titanium nitride or zirconium nitride.
摘要翻译：具有更高耐久性的层叠型压电元件即使在高压和高电压下连续长时间运行，也具有更小的位移减少量。层叠型压电元件包括多个压电层和多个内部电极层，其中，压电层和内部电极层交替地层叠，多个内部电极层中的至少一个至少含有一种氮化物，氮化钛或氮化锆。

19. 发明授权

US07413840B1 Process for forming an electrophotographic photosensitive member with depressed portions by condensing a surface of a surface layer on which a coating liquid is present 有权
标题翻译：通过使表面层的表面冷凝而形成具有凹部的电子照相感光构件的工序，在该表面层上存在涂布液
公开(公告)号：US07413840B1
公开(公告)日：2008-08-19
申请号：US11770081
申请日：2007-06-28
申请人： Harunobu Ogaki , Atsushi Ochi
发明人： Harunobu Ogaki , Atsushi Ochi
IPC分类号： G03G5/147
CPC分类号： G03G5/14713 , G03G5/0525 , G03G5/14756
摘要： A production method of an electrophotographic photosensitive member which has high productivity when producing a surface layer in which depressed portions which are independent respectively are formed on an electrophotographic photosensitive member surface, and can produce highly uniform depressed portions in a photosensitive member surface, characterized by producing the surface layer by (1) a coating step of producing a coating liquid for a surface layer containing a binder resin and a specific solvent, and coating it on a surface of a cylindrical supporting member, (2) a condensation step of holding the cylindrical supporting member on which the coating liquid for a surface layer is coated, and condensing the surface of the cylindrical supporting member, and (3) a drying step of baking the cylindrical supporting member.
摘要翻译：一种电子照相感光构件的制造方法，其在生产表面层时具有高生产率，其中分别独立地分别形成有凹陷部分，形成在电子照相感光构件表面上，并且可以在感光构件表面中产生高度均匀的凹陷部分，其特征在于，所述表面层通过以下步骤：（1）制备用于含有粘合剂树脂和特定溶剂的表面层的涂布液的涂布步骤，并将其涂布在圆柱形支撑构件的表面上;（2）冷凝步骤，支撑构件，其上涂覆有用于表面层的涂布液，并且将圆筒形支撑构件的表面冷凝，以及（3）烘烤圆筒形支撑构件的干燥步骤。

20. 发明申请

US20080124637A1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 有权
标题翻译：电子照相感光元件，工艺盒和电子照相设备
公开(公告)号：US20080124637A1
公开(公告)日：2008-05-29
申请号：US11770127
申请日：2007-06-28
申请人： Hiroki Uematsu , Harunobu Ogaki , Masataka Kawahara , Atsushi Ochi , Akira Shimada , Akio Maruyama , Kyoichi Teramoto , Toshihiro Kikuchi , Akio Koganei , Takayuki Sumida
发明人： Hiroki Uematsu , Harunobu Ogaki , Masataka Kawahara , Atsushi Ochi , Akira Shimada , Akio Maruyama , Kyoichi Teramoto , Toshihiro Kikuchi , Akio Koganei , Takayuki Sumida
IPC分类号： G03G15/00
CPC分类号： G03G5/147 , G03G5/00 , G03G5/04
摘要： An electrophotographic photosensitive member is disclosed which is excellent in cleaning performance, has improved durability, and suppresses image defects in various environments. The electrophotographic photosensitive member has a support and a photosensitive layer provided on the support. Depressed portions independent of one another are formed on the surface of the electrophotographic photosensitive member so that the number of the depressed portions per 100 μm square is 76 or more and 1,000 or less. The openings of the depressed portions have an average major axis diameter of more than 3.0 μm and 14.0 μm or less.
摘要翻译：公开了一种电子照相感光构件，其清洁性能优异，耐久性提高，并且抑制了各种环境中的图像缺陷。电子照相感光构件具有支撑体和设置在支撑体上的感光层。在电子照相感光构件的表面上形成彼此独立的凹陷部分，使得每100平方米的凹陷部分的数量为76以上且1000以下。凹陷部分的开口具有大于3.0μm的平均长轴直径和14.0μm或更小的平均长轴直径。

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