公开(公告)号：US5219810A

公开(公告)日：1993-06-15

申请号：US865276

申请日：1992-04-08

Applicant: Mitsuru Furuya ,  Toru Mori ,  Atsushi Ochi

Inventor： Mitsuru Furuya ,  Toru Mori ,  Atsushi Ochi

IPC: C04B35/499 ,  H01B3/12 ,  H01G4/12

CPC classification number: H01G4/1254 ,  C04B35/499 ,  H01B3/12 ,  H01G4/1218

Abstract: A ceramic composition is herein disclosed, which is a lead-type perovskite compound capable of being subjected to low temperature-sintering among ceramic compositions for use in making capacitors, which has a high dielectric constant, low temperature-dependency thereof and a low decrease in capacitance upon application of a DC bias and which comprises a ternary system comprising lead magnesium niobate (Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3), lead nickel niobate (Pb(Ni.sub.1/3 Nb.sub.2/3)O.sub.3) and lead titanate (PbTiO.sub.3).sub.z or a ternary system comprising lead magnesium tungstate (Pb(Mg.sub.1/2 W.sub.1/2)O.sub.3) lead titanate (PbTiO.sub.3) and lead nickel niobate (Pb(Ni.sub.1/3 Nb.sub.2/3)O.sub.3) and a desired amount of lanthanum manganese niobate La(Mn.sub.2/3 Nb.sub.1/3)O.sub.3) incorporated into the ternary system or a predetermined amount of La.sup.3+ or Ca.sup.2+ ions with which the Pb.sup.2+ ions present in the ternary system are substituted.

Abstract translation: 本文公开了一种陶瓷组合物，其是能够在用于制造电容器的陶瓷组合物中进行低温烧结的铅型钙钛矿化合物，其具有高介电常数，低温依赖性和低降低 包含铌酸铅镁（Pb（Mg1 / 3Nb2 / 3）O3），铌酸铅镍（Pb（Ni1 / 3Nb2 / 3）O3）和钛酸铅（PbTiO3）z的三元体系， 或包含钨酸铅镁（Pb（Mg1 / 2W1 / 2）O3）钛酸铅（PbTiO3）和铌酸铅镍（Pb（Ni1 / 3Nb2 / 3）O3）和所需量的铌酸镧镧（Mn2 / 3Nb1 / 3）O3）或三元体系中存在的Pb 2+离子的预定量的La 3+或Ca 2+离子被取代。

公开(公告)号：US5275988A

公开(公告)日：1994-01-04

申请号：US865445

申请日：1992-04-09

Applicant: Toru Mori ,  Mitsuru Furuya ,  Atsushi Ochi

Inventor： Toru Mori ,  Mitsuru Furuya ,  Atsushi Ochi

IPC: C04B35/499 ,  C04B35/46

CPC classification number: C04B35/499

Abstract: A ceramic composition is herein disclosed, which is a lead-type perovskite compound capable of being subjected to low temperature-sintering among ceramic compositions for use in making capacitors, which has a high dielectric constant at room temperature of not less than 10000, a low temperature-dependency of the dielectric constant and a low decrease in capacitance upon application of a DC bias and which comprises, as a main constituent, a ternary system comprising lead magnesium niobate: [Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3 ], lead nickel niobate: [Pb(Ni.sub.1/3 Nb.sub.2/3)O.sub.3 ] and lead titanate: [PbTiO.sub.3 ] in which part of the Pb.sup.2+ ions present in the ternary system are substituted with a desired amount of Sr.sup.2+ ions, Ba.sup.2+ ions or Ca.sup.2+ ions.

Abstract translation: 本文公开了一种陶瓷组合物，其是能够在用于制造电容器的陶瓷组合物中进行低温烧结的铅型钙钛矿化合物，其在室温下的介电常数不低于10000，低 介电常数的温度依赖性以及在施加直流偏压时电容的降低较小，并且其包含作为主要成分的包含铌酸铅镁（Pb（Mg1 / 3Nb2 / 3）O3），铅镍 铌酸盐：（Pb（Ni1 / 3Nb2 / 3）O3）和钛酸铅：（PbTiO3），其中存在于三元体系中的部分Pb 2+离子被所需量的Sr 2+离子，Ba 2+离子或Ca 2+离子所取代。

公开(公告)号：US5874020A

公开(公告)日：1999-02-23

申请号：US851716

申请日：1997-05-05

Applicant: Katsuhisa Ishikawa ,  Yasuhiro Sasaki ,  Atsushi Ochi ,  Yoshitsugu Okada ,  Mitsuru Furuya

Inventor： Katsuhisa Ishikawa ,  Yasuhiro Sasaki ,  Atsushi Ochi ,  Yoshitsugu Okada ,  Mitsuru Furuya

IPC: C04B35/26 ,  H01F1/34 ,  C04B35/30

CPC classification number: H01F1/344 ,  C04B35/265

Abstract: A Ni--Zn base ferrite is provided with a relatively small dielectric loss (tan.delta.(.epsilon.)) of the order of 10.sup.-3. Its saturation magnetization (4.pi.Ms) is relatively still high. A Ni--Zn base ferrite having a small dielectric loss (of the order of 10.sup.-3) can be obtained by proportioning raw materials to give a finished composition range of Ni.sub.X Zn.sub.1-X Fe.sub.2-Y-Z Mn.sub.Y M.sub.Z O.sub.4 where M: Ge and/or Sn, 0.55.ltoreq.X.ltoreq.1.00, 0.001.ltoreq.Y.ltoreq.0.36, and 0.002.ltoreq.Z.ltoreq.0.36, by calcination.

Abstract translation: Ni-Zn基铁素体具有10-3数量级的较小的介电损耗（tanδ（ε））。 其饱和磁化强度（4 pi Ms）相对较高。 可以通过配比原料得到Ni:Zi1-XFe2-Y-ZMnYMZO4的成品组成范围，其中M：Ge和/或Sn， 通过煅烧，0.55

公开(公告)号：US5904911A

公开(公告)日：1999-05-18

申请号：US31763

申请日：1998-02-27

Applicant: Toru Mori ,  Atsushi Ochi ,  Shinji Ito ,  Hiroshi Ishikawa ,  Tadahiko Horiguchi

Inventor： Toru Mori ,  Atsushi Ochi ,  Shinji Ito ,  Hiroshi Ishikawa ,  Tadahiko Horiguchi

IPC: C04B35/00 ,  C01G45/00 ,  C01G45/02 ,  C01G53/00 ,  H01B3/12 ,  H01G4/12 ,  C01B13/14 ,  C01G49/00 ,  H01M4/50 ,  C01F13/14

CPC classification number: C01G41/006 ,  C01G45/006 ,  C01G45/125 ,  C01G53/006 ,  H01G4/1209 ,  C01P2002/34 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2004/20 ,  C01P2004/61 ,  C01P2006/40

Abstract: 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

Abstract translation: 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。

公开(公告)号：US06365828B1

公开(公告)日：2002-04-02

申请号：US09691257

申请日：2000-10-19

Applicant: Yasushi Kinoshita ,  Hiroshi Wabuka ,  Shiro Yoshida ,  Hirokazu Tohya ,  Toru Mori ,  Atsushi Ochi

Inventor： Yasushi Kinoshita ,  Hiroshi Wabuka ,  Shiro Yoshida ,  Hirokazu Tohya ,  Toru Mori ,  Atsushi Ochi

IPC: H05K900

CPC classification number: H05K1/165 ,  H01L23/552 ,  H01L23/585 ,  H01L23/66 ,  H01L2924/0002 ,  H01L2924/3011 ,  H05K1/0231 ,  H05K1/162 ,  H05K7/1092 ,  H05K9/0066 ,  H05K2201/1006 ,  H05K2201/10689 ,  H01L2924/00

Abstract: The electromagnetic interference suppressing device of the present invention includes a plurality of connection layers and ground layers formed of a conductive material. The connection layers and the ground layers are alternately layered. Insulating layers, formed of an insulating material, intervene between the neighboring connection layers and ground layers. The odd connection layers counting from the bottom and the connection layers just above those layers are electrically connected at the same end. The even connection layers counting from the bottom and the connection layers just above those layers are electrically connected at the same end opposite to the odd connection-layered end. The bottommost connection layer is connected to a first signal terminal. The uppermost connection layer is connected to a second signal terminal. The ground layer is connected to a ground terminal.

Abstract translation: 本发明的电磁干扰抑制装置包括多个连接层和由导电材料形成的接地层。 连接层和接地层交替层叠。 由绝缘材料形成的绝缘层介于相邻连接层和接地层之间。 从底部计数的奇数连接层和正好在这些层上方的连接层在同一端电连接。 从底部开始计数的连接层和刚好在这些层上方的连接层在与奇数连接分层端相反的相同端部电连接。 最下面的连接层连接到第一信号端子。 最上面的连接层连接到第二信号端子。 接地层连接到接地端子。

公开(公告)号：US5262369A

公开(公告)日：1993-11-16

申请号：US807879

申请日：1992-01-21

Applicant: Toru Mori ,  Atsushi Ochi ,  Kazuaki Utsumi ,  Tetsuo Yoshimoto ,  Souichiro Sugano ,  Shinji Abe

Inventor： Toru Mori ,  Atsushi Ochi ,  Kazuaki Utsumi ,  Tetsuo Yoshimoto ,  Souichiro Sugano ,  Shinji Abe

IPC: C04B35/00 ,  C04B35/499 ,  H01B3/12 ,  H01G4/12 ,  C04B35/46

CPC classification number: C04B35/499 ,  H01G4/1254

Abstract: The improved dielectric ceramic composition has sufficiently high dielectric constant, high insulation resistance and small dielectric loss to be suitable for use as a material for ceramic capacitors. The composition comprises as a main component a three-component ceramic composition in solid solution having the formula Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3 -Pb(Ni.sub.1/3 Nb.sub.2/3)O.sub.3 -PbTiO.sub.3 which, when expressed by xPb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3 -yPb(Ni.sub.1/3 Nb.sub.2/3)O.sub.3 -zPbTiO.sub.3, is defined by the area surrounded by the following points of (x, y, z), i.e., (0.70, 0.20, 0.10), (0.70, 0.15, 0.15), (0.83, 0.02, 0.15), (0.96, 0.02, 0.02) and (0.78, 0.20, 0.02), and this ceramic composition further contains a Mn oxide or a Mn-containing complex oxide as an additive.

公开(公告)号：US20120099898A1

公开(公告)日：2012-04-26

申请号：US13382154

申请日：2010-08-27

Applicant: Atsushi Ochi ,  Harunobu Ogaki ,  Hiroki Uematsu ,  Yasuhiro Kawai ,  Koji Takahashi ,  Shio Murai

Inventor： Atsushi Ochi ,  Harunobu Ogaki ,  Hiroki Uematsu ,  Yasuhiro Kawai ,  Koji Takahashi ,  Shio Murai

IPC: G03G15/00

CPC classification number: G03G15/751 ,  G03G5/04 ,  G03G5/043 ,  G03G5/0542 ,  G03G5/0564 ,  G03G5/0614 ,  G03G5/0696 ,  G03G5/147 ,  G03G5/14756

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07851974B2

公开(公告)日：2010-12-14

申请号：US12032465

申请日：2008-02-15

Applicant: Bernhard Döllgast ,  Masahiro Inagaki ,  Harald Johannes Kastl ,  Atsushi Ochi ,  Takami Sakamoto ,  Carsten Schuh

Inventor： Bernhard Döllgast ,  Masahiro Inagaki ,  Harald Johannes Kastl ,  Atsushi Ochi ,  Takami Sakamoto ,  Carsten Schuh

IPC: H01L41/04 ,  H01L41/08

CPC classification number: H01L41/0838 ,  H01L41/273 ,  Y10T29/42

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20100090033A1

公开(公告)日：2010-04-15

申请号：US12532606

申请日：2007-03-27

Applicant: Takami Sakamoto ,  Masahiro Imagaki ,  Harald-Johannes Kastl ,  Carsten Schuh ,  Bernhard Doellgast ,  Atsushi Ochi

Inventor： Takami Sakamoto ,  Masahiro Imagaki ,  Harald-Johannes Kastl ,  Carsten Schuh ,  Bernhard Doellgast ,  Atsushi Ochi

IPC: F02M51/06 ,  H01L41/16 ,  H01L41/083 ,  H01L41/24

CPC classification number: H01L41/273 ,  F02M51/0603 ,  H01L41/0471 ,  H01L41/0477 ,  H01L41/0838 ,  Y10T29/42

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07413840B1

公开(公告)日：2008-08-19

申请号：US11770081

申请日：2007-06-28

Applicant: Harunobu Ogaki ,  Atsushi Ochi

Inventor： Harunobu Ogaki ,  Atsushi Ochi

IPC: G03G5/147

CPC classification number: G03G5/14713 ,  G03G5/0525 ,  G03G5/14756

Abstract: 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.

Abstract translation: 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。