公开(公告)号：US07344612B2

公开(公告)日：2008-03-18

申请号：US11188090

申请日：2005-07-25

申请人： Toshio Sakurai ,  Shigeki Sato

发明人： Toshio Sakurai ,  Shigeki Sato

IPC分类号： C03B29/00 ,  H01G4/30

CPC分类号： C04B35/4682 ,  B32B2311/22 ,  C04B35/6261 ,  C04B35/62625 ,  C04B35/6264 ,  C04B35/63424 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3215 ,  C04B2235/3225 ,  C04B2235/3239 ,  C04B2235/3262 ,  C04B2235/3436 ,  C04B2235/3454 ,  C04B2235/5445 ,  C04B2235/6582 ,  C04B2235/6588 ,  C04B2235/663 ,  C04B2237/346 ,  C04B2237/405

摘要： A production method of a multilayer electronic device, comprising the steps of forming a lower side green sheet 10a including at least a ceramic powder on a supporting body 20; forming an electrode pattern layer 12a on a surface of the lower side green sheet; forming a green chip by stacking multilayer units U1 including at least the lower side green sheet and an electrode pattern layer; and firing the green chip; wherein the lower side green sheet 10a formed on the supporting body 20 includes a binder of a curable resin, and the curable resin in the lower side green sheet 10a is cured before forming said electrode pattern layer 12a on the lower side green sheet.

摘要翻译： 一种多层电子器件的制造方法，其特征在于，包括在支撑体20上形成至少包含陶瓷粉末的下侧生片10 a的工序; 在下侧生片的表面上形成电极图案层12a; 通过堆叠至少包括下侧生片和电极图案层的多层单元U 1来形成绿色芯片; 并点燃绿色芯片; 其中形成在支撑体20上的下侧生片10a包括可固化树脂的粘合剂，并且下侧生片10a中的固化树脂在形成下侧生片之前的电极图案层12a之前被固化 。

公开(公告)号：US20070227643A1

公开(公告)日：2007-10-04

申请号：US11727111

申请日：2007-03-23

申请人： Yasushi Iijima ,  Shigeki Sato ,  Tomoko Nakamura

发明人： Yasushi Iijima ,  Shigeki Sato ,  Tomoko Nakamura

IPC分类号： C03B29/00

CPC分类号： C04B35/63416 ,  B32B18/00 ,  C04B35/4682 ,  C04B35/6342 ,  C04B35/638 ,  C04B2235/5445 ,  C04B2235/6025 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/6582 ,  C04B2235/6584 ,  C04B2235/6588 ,  C04B2235/663 ,  C04B2237/346 ,  C04B2237/68 ,  C04B2237/704 ,  C04B2237/708

摘要： An object of the present invention is to provide internal electrode paste capable of preventing dripping and blurring, etc. of paste even when a solvent ratio is increased and an electrode material powder ratio is decreased in the paste and, moreover, capable of forming a uniform internal electrode layer without any printing unevenness so as to obtain a thin internal electrode layer: comprising an electrode material powder, a solvent and a binder resin; wherein a molecular structure of the binder resin comprises both of a first structure unit (an acetal group derived from acetaldehyde) and a second structure unit (a butyral group derived from butylaldehyde).

摘要翻译： 本发明的目的是提供一种能够防止糊剂的滴落和模糊等的内部电极浆料，即使溶剂比增加，糊料中的电极材料粉末比例降低，并且还能够形成均匀的 内部电极层，没有任何印刷不均匀，从而获得薄的内部电极层：包括电极材料粉末，溶剂和粘合剂树脂; 其中所述粘合剂树脂的分子结构包含第一结构单元（来自乙醛的缩醛基）和第二结构单元（来自丁醛的丁醛基）。

公开(公告)号：US20070017091A1

公开(公告)日：2007-01-25

申请号：US10550713

申请日：2004-03-31

申请人： Masahiro Karatsu ,  Shigeki Sato ,  Masaaki Kanasugi

发明人： Masahiro Karatsu ,  Shigeki Sato ,  Masaaki Kanasugi

IPC分类号： H05K3/36

CPC分类号： H01G4/30 ,  Y10T29/49126 ,  Y10T29/4913

摘要： It is an object of the present invention is to provide a method for manufacturing a multi-layered ceramic electronic component which can reliably prevent a multi-layered unit including a ceramic green sheet and an electrode layer from being damaged and efficiently laminate a desired number of the multi-layered units, thereby manufacturing the multi-layered ceramic electronic component. The method for manufacturing a multi-layered ceramic electronic component according to the present invention includes a step of positioning a multi-layered unit including a release layer, an electrode layer and a ceramic green sheet formed on a support sheet in such a manner that the surface of the multi-layered unit is located on a base substrate and a step of pressing the multi-layered unit toward the base substrate, thereby laminating the multi-layered unit on the base substrate, and employs as the base substrate a base substrate having such surface roughness as to include per 0.01 mm2 thereof not more than one protrusion that can penetrate the ceramic green sheet of the multi-layered unit laminated on the base substrate to half or more the thickness of the ceramic green sheet and include per 100 mm2 thereof not more than one protrusion that can completely penetrate the ceramic green sheet.

摘要翻译： 本发明的目的是提供一种制造多层陶瓷电子部件的方法，其可以可靠地防止包括陶瓷生片和电极层的多层单元被损坏并有效地层压所需数量的 多层单元，从而制造多层陶瓷电子部件。 根据本发明的多层陶瓷电子部件的制造方法包括如下步骤：将形成在支撑片上的剥离层，电极层和陶瓷生坯片的多层单元定位成使得 多层单元的表面位于基底基板上，并且将多层单元朝向基底基板按压的步骤，从而将多层单元层叠在基底基板上，并且使用基底基板作为基底基板， 这种表面粗糙度包括每0.01mm 2不超过一个突起，其可以穿透层压在基底基底上的多层单元的陶瓷生片的一半以上，陶瓷的厚度 绿色片材，并且每100mm 2不超过一个可完全穿透陶瓷生片的突起。

公开(公告)号：US07042660B2

公开(公告)日：2006-05-09

申请号：US11044818

申请日：2005-01-26

申请人： Jun Sugita ,  Mitsuru Shinohara ,  Shigeki Sato

发明人： Jun Sugita ,  Mitsuru Shinohara ,  Shigeki Sato

IPC分类号： G02B7/02 ,  G03B17/00 ,  H04N5/225

CPC分类号： F16M11/16 ,  F16M13/00 ,  F16M2200/028 ,  G02B7/02

摘要： A lens barrel holding apparatus includes a first holding member, a second holding member attached to the first holding member in an openable/closable manner for fastening a lens barrel in cooperation with the first holding member to hold the lens barrel and a fastening mechanism for applying a force for fastening the lens barrel, to the second holding member. The fastening mechanism includes an engagement surface provided on the second holding member and a fastening member provided on the first holding member, adapted to move straightly toward/away from the engagement surface, and having a contact surface that can be in contact with the engagement surface. At least one of the contact surface and the engagement surface is slanted with respect to the movement direction of the fastening member.

摘要翻译： 镜筒保持装置包括第一保持构件，第二保持构件，其以可打开/可关闭的方式附接到第一保持构件，用于与第一保持构件协作以紧固镜筒以保持镜筒，以及用于施加的紧固机构 用于将透镜镜筒紧固到第二保持部件上的力。 紧固机构包括设置在第二保持构件上的接合面和设置在第一保持构件上的紧固构件，其适于直线地朝向/远离接合面移动，并且具有能够与接合面接触的接触面 。 接触表面和接合表面中的至少一个相对于紧固构件的移动方向倾斜。

公开(公告)号：US06999684B2

公开(公告)日：2006-02-14

申请号：US10664339

申请日：2003-09-16

申请人： Shigeki Sato ,  Toru Kawai ,  Masanori Ishikawa ,  Seiichi Kashiwaba

发明人： Shigeki Sato ,  Toru Kawai ,  Masanori Ishikawa ,  Seiichi Kashiwaba

IPC分类号： G03B13/36

CPC分类号： G03B3/00

摘要： A camera system which is capable of performing highly accurate focusing in a short time by using two kinds of AF methods, is disclosed. The camera system calculates the target driving amount of the focusing lens based on the result of detection by a first focus detection unit, and performs a first driving control to drive the focusing lens toward a position corresponding to the target driving amount and a second driving control to drive the focusing lens based on the result of detection by the second focus detection unit. When the remaining driving amount to the target driving amount of the focusing lens by the first driving control becomes a predetermined amount, the camera system switches from the first driving control to the second driving control without stopping the focusing lens.

摘要翻译： 公开了一种能够通过使用两种AF方法在短时间内进行高精度聚焦的照相机系统。 相机系统基于第一焦点检测单元的检测结果来计算聚焦透镜的目标驱动量，并执行第一驱动控制以将聚焦透镜朝向与目标驱动量相对应的位置驱动，第二驱动控制 基于第二焦点检测单元的检测结果驱动聚焦透镜。 当通过第一驱动控制将与聚焦透镜的目标驱动量相对的剩余驱动量变为预定量时，照相机系统在不停止聚焦透镜的情况下将第一驱动控制切换到第二驱动控制。

公开(公告)号：US20050031332A1

公开(公告)日：2005-02-10

申请号：US10938142

申请日：2004-09-10

申请人： Seiichi Kashiwaba ,  Toru Kawai ,  Masanori Ishikawa ,  Shigeki Sato

发明人： Seiichi Kashiwaba ,  Toru Kawai ,  Masanori Ishikawa ,  Shigeki Sato

IPC分类号： G02B7/08 ,  G02B7/09 ,  G02B7/28 ,  G03B13/36 ,  H04N5/232 ,  H04N101/00 ,  G03B13/34

CPC分类号： G03B13/36

摘要： A camera system which controls the driving of a focus lens through overlap control with a high degree of accuracy, is disclosed. The camera system comprises a lens apparatus with an image-taking optical system and a camera on which the lens apparatus is mountable. The camera system comprises a focus detection unit detecting a focusing state of the image-taking optical system, a driving unit driving the focus lens unit, and a controller controlling the driving speed of the focus lens unit and controls the focus detection unit to perform a focus detection operation at least once while the focus lens unit is moved. The controller sets the driving speed of the focus lens unit at the time of at least a final focus detection operation while it is moved toward an in-focus position, to a speed decelerated from the driving speed before the final focus detection operation.

公开(公告)号：US06847785B2

公开(公告)日：2005-01-25

申请号：US10664752

申请日：2003-09-18

申请人： Seiichi Kashiwaba ,  Toru Kawai ,  Masanori Ishikawa ,  Shigeki Sato

发明人： Seiichi Kashiwaba ,  Toru Kawai ,  Masanori Ishikawa ,  Shigeki Sato

IPC分类号： G02B7/08 ,  G02B7/09 ,  G02B7/28 ,  G03B13/36 ,  H04N5/232 ,  H04N101/00

CPC分类号： G03B13/36

摘要： A camera system which controls the driving of a focus lens through overlap control with a high degree of accuracy, is disclosed. The camera system comprises a lens apparatus with an image-taking optical system and a camera on which the lens apparatus is mountable. The camera system comprises a focus detection unit detecting a focusing state of the image-taking optical system, a driving unit driving the focus lens unit, and a controller controlling the driving speed of the focus lens unit and controls the focus detection unit to perform a focus detection operation at least once while the focus lens unit is moved. The controller sets the driving speed of the focus lens unit at the time of at least a final focus detection operation while it is moved toward an in-focus position, to a speed decelerated from the driving speed before the final focus detection operation.

摘要翻译： 公开了一种通过重叠控制以高精度控制聚焦透镜的驱动的相机系统。 相机系统包括具有摄像光学系统的镜头设备和可安装透镜设备的照相机。 相机系统包括检测摄像光学系统的聚焦状态的焦点检测单元，驱动聚焦透镜单元的驱动单元和控制聚焦透镜单元的驱动速度的控制器，并且控制焦点检测单元执行 焦距检测操作至少一次，同时聚焦透镜单元被移动。 控制器将聚焦透镜单元的驱动速度在至少最后的焦点检测操作时朝着对焦位置移动到从最终焦点检测操作之前的驱动速度减速的速度。

公开(公告)号：US06226172B1

公开(公告)日：2001-05-01

申请号：US09361311

申请日：1999-07-27

申请人： Shigeki Sato ,  Takeshi Nomura ,  Akira Sato

发明人： Shigeki Sato ,  Takeshi Nomura ,  Akira Sato

IPC分类号： H01G412

CPC分类号： H01G4/1227

摘要： A dielectric ceramic composition having at least a main component of BaTiO3, a first subcomponent including at least one compound selected from MgO, CaO, BaO, SrO and Cr2O3, a second subcomponent of (Ba, Ca)x,SiO2+x(where, x=0.8 to 1.2), a third subcomponent including at least one compound selected from V2O5, MoO3, and WO3, and a fourth subcomponent including an oxide of R1 (where R1 is at least one element selected from Sc, Er, Tm, Yb, and Lu), wherein the ratios of the subcomponents to 100 moles of the main component of BaTiO3 are as follows: first subcomponent: 0.1 to 3 moles, second subcomponent: 2 to 10 moles, third subcomponent: 0.01 to 0.5 mole, and fourth subcomponent: 0.5 to 7 moles (where the number of moles of the fourth subcomponent is the ratio of R1 alone). The dielectric ceramic composition has a high relative dielectric constant, has a capacity-temperature characteristic satisfying the X8R characteristic of the EIA standard (−55 to 150° C., &Dgr;C =±15% or less), enables sintering in a reducing atmosphere, has a small change in the capacity under a direct current electric field along with time, and further has a long lifetime of the insulation resistance.

摘要翻译： 具有BaTiO 3的至少主要成分的电介质陶瓷组合物，包含选自MgO，CaO，BaO，SrO和Cr 2 O 3中的至少一种化合物的第一副成分，（Ba，Ca）x，SiO 2 + x的第二副成分（其中， x = 0.8〜1.2），包含至少一种选自V 2 O 5，MoO 3和WO 3的化合物的第三副成分和包含R1的氧化物的第四副成分（其中，R 1为选自Sc，Er，Tm，Yb中的至少一种元素 和Lu），其中副成分与100摩尔BaTiO 3的主要成分的比例如下：第一副成分：0.1〜3摩尔，第2副成分：2〜10摩尔，第3副成分：0.01〜0.5摩尔，第4次 副成分：0.5〜7摩尔（第四副成分的摩尔数为单独的R1的比例）。 电介质陶瓷组合物具有高相对介电常数，具有满足EIA标准（-55〜150℃，DELTAC =±15％以下）的X8R特性的容量 - 温度特性，能够在还原气氛中进行烧结， 随着时间的推移，直流电场下的容量变化很小，绝缘电阻的寿命也较长。

公开(公告)号：US6081668A

公开(公告)日：2000-06-27

申请号：US181381

申请日：1998-10-28

申请人： Kiyomitsu Furuyama ,  Takashi Watanabe ,  Shigeki Sato

发明人： Kiyomitsu Furuyama ,  Takashi Watanabe ,  Shigeki Sato

IPC分类号： G02B7/28 ,  G03B13/36

CPC分类号： G02B7/28

摘要： A camera is designed to select at least any one of a plurality of focus areas and adjust the focus relative to an object located in the selected focus area. The camera comprises panning detection means for detecting a panning operation and focus area selecting means for selecting a specific focus area among the plurality of focus areas based on the detection result of the panning detection means.

摘要翻译： 相机被设计为选择多个焦点区域中的至少任一个，并且相对于位于所​​选择的对焦区域中的对象调整焦点。 相机包括用于检测平移操作的平移检测装置和用于基于平移检测装置的检测结果来选择多个聚焦区域中的特定聚焦区域的聚焦区域选择装置。

公开(公告)号：US5648836A

公开(公告)日：1997-07-15

申请号：US196317

申请日：1994-02-14

申请人： Shigeki Sato ,  Masaharu Eguchi ,  Yoshihiko Konno

发明人： Shigeki Sato ,  Masaharu Eguchi ,  Yoshihiko Konno

IPC分类号： G02B7/08 ,  G02B7/10 ,  G03B3/10

CPC分类号： G02B7/08 ,  G02B7/102

摘要： An optical apparatus comprising a movable optical member, a driving part for causing the optical member to move, a manual operation member capable of being operated to be moved, a first detecting part for detecting at least an operating speed of the manual operation member, a second detecting part for detecting a focal length of the optical apparatus and a control part for causing the driving part to act on the basis of an output of the first detecting part and being arranged to receive an output of the second detecting part and to vary an action of the driving part according to a change of the focal length.

摘要翻译： 一种光学装置，包括可移动光学构件，用于使光学构件移动的驱动部件，能够被操作的手动操作构件，用于检测手动操作构件的至少操作速度的第一检测部件， 第二检测部分，用于检测光学装置的焦距;以及控制部分，用于使驱动部分基于第一检测部分的输出而起作用，并被布置为接收第二检测部分的输出， 根据焦距的变化，驱动部件的动作。