公开(公告)号：US5694188A

公开(公告)日：1997-12-02

申请号：US528264

申请日：1995-09-14

申请人： Kenji Sano ,  Kenji Todori ,  Yutaka Majima ,  Masayuki Sekimura ,  Akinori Hongu ,  Taeko I. Urano ,  Shigeru Machida ,  Koji Asakawa

发明人： Kenji Sano ,  Kenji Todori ,  Yutaka Majima ,  Masayuki Sekimura ,  Akinori Hongu ,  Taeko I. Urano ,  Shigeru Machida ,  Koji Asakawa

IPC分类号： G02F1/1334 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1362

CPC分类号： G02F1/134363 ,  G02F1/1334 ,  G02F1/13394 ,  G02F1/1362 ,  G02F2001/133757

摘要： A liquid crystal display device comprises two substrates opposed to each other, a comb-shaped wall electrode formed to correspond to each pixel of an array defined by vertical and horizontal wires formed on the substrate, the comb-shaped wall electrode having a plurality of elemental electrodes, major surfaces of each of the elemental electrodes being substantially perpendicular to the surfaces of the two substrates, and the major surfaces of adjacent ones of the elemental electrodes constituting counter electrodes to each other, and a liquid crystal filled in a gap of the comb-shaped wall electrode provided between the two substrates.

摘要翻译： 液晶显示装置包括彼此相对的两个基板，形成为对应于由形成在基板上的垂直和水平布线限定的阵列的每个像素形成的梳状壁电极，梳状壁电极具有多个元件 电极，每个元件电极的主表面基本上垂直于两个基板的表面，并且相邻元件电极的主表面彼此构成相对电极，并且填充在梳子的间隙中的液晶 形状的壁电极设置在两个基板之间。

公开(公告)号：US07482728B2

公开(公告)日：2009-01-27

申请号：US11233091

申请日：2005-09-23

申请人： Akihiro Koga ,  Masayuki Sekimura ,  Toshikatsu Akiba

发明人： Akihiro Koga ,  Masayuki Sekimura ,  Toshikatsu Akiba

IPC分类号： H02N1/00 ,  G02B7/04 ,  G02B7/08

CPC分类号： H02N1/004 ,  H04N5/23287

摘要： The present invention provides an electrostatic actuator having a small power consumption and also provides a driving method thereof. The electrostatic actuator comprises first and second substrates having first and second stator electrodes formed thereon, respectively, and a movable section arranged between the first and second stator electrodes. The movable section has first and second surfaces that are positioned to face the first and second stator electrodes, respectively. In first and second moving modes, the movable section is slightly moved between the first and second substrates in response to the signal voltage from the driving circuit. Also, in the holding mode, the movable section is held by one of the first and second stator electrodes and, under this condition, at least one of the stator electrode holding the movable section and the movable section held by the stator electrode is left electrically floating.

摘要翻译： 本发明提供了具有小功耗的静电致动器，并且还提供了其驱动方法。 静电致动器包括分别形成有第一和第二定子电极的第一和第二基板以及布置在第一和第二定子电极之间的可动部分。 可移动部分具有分别定位成面对第一和第二定子电极的第一和第二表面。 在第一和第二移动模式中，响应于来自驱动电路的信号电压，可移动部分在第一和第二基板之间稍微移动。 此外，在保持模式中，可移动部分由第一和第二定子电极中的一个保持，并且在该状态下，将保持可动部分的定子电极和由定子电极保持的可动部分中的至少一个保持电 浮动

公开(公告)号：US06633531B1

公开(公告)日：2003-10-14

申请号：US09635682

申请日：2000-08-10

申请人： Mastoshi Hirono ,  Masayuki Sekimura ,  Makoto Asakura ,  Yoriyuki Ishibashi ,  Takao Ohmi ,  Yasuo Motegi ,  Minoru Yonezawa

发明人： Mastoshi Hirono ,  Masayuki Sekimura ,  Makoto Asakura ,  Yoriyuki Ishibashi ,  Takao Ohmi ,  Yasuo Motegi ,  Minoru Yonezawa

IPC分类号： G11B700

CPC分类号： G11B7/1387 ,  G11B7/08 ,  G11B7/08576 ,  G11B7/1374 ,  G11B2007/13725

摘要： An optical disk drive having an optical disk that permits transmission of a laser beam, an optical disk holding mechanism configured to rotatably support the optical disk, a first laser beam irradiation mechanism disposed on one side of the optical disk, causing the first laser beam to be vertically incident on one surface of the optical disk, and a first evanescent optical system disposed on the other side of the optical disk. The first evanescent optical system is configured to receive the first laser beam which emanates from the laser beam irradiation mechanism and passes through the optical disk, and radiate the first evanescent wave to the other surface of the optical disk having at least one recording surface.

摘要翻译： 一种光盘驱动器，具有允许激光束传输的光盘，配置为可旋转地支撑光盘的光盘保持机构，设置在光盘一侧的第一激光束照射机构，使第一激光束 垂直入射在光盘的一个表面上，并且第一瞬逝光学系统设置在光盘的另一侧。 第一瞬逝光学系统被配置为接收从激光束照射机构发出并穿过光盘的第一激光束，并且将第一瞬逝波辐射到具有至少一个记录表面的光盘的另一个表面。 / PTEXT>

公开(公告)号：US5956194A

公开(公告)日：1999-09-21

申请号：US933866

申请日：1997-09-19

申请人： Takao Ohmi ,  Tomoko Taguchi ,  Shinji Takakura ,  Takehito Yamada ,  Masayuki Sekimura

发明人： Takao Ohmi ,  Tomoko Taguchi ,  Shinji Takakura ,  Takehito Yamada ,  Masayuki Sekimura

IPC分类号： G11B20/10 ,  G06F1/00 ,  G06F21/02 ,  G11B5/54 ,  G11B19/04 ,  G11B19/10 ,  G11B20/00 ,  G11B23/03 ,  G11B23/28 ,  G11B25/04 ,  G11B33/08 ,  G11B15/04

CPC分类号： G11B19/04 ,  G11B23/286 ,  G11B23/287 ,  G11B25/043 ,  G11B33/08 ,  G11B20/00086 ,  G11B23/0303 ,  G11B5/54

摘要： A data storage apparatus (HDD unit) having a cartridge, attachable to and detachable from a personal computer, incorporating a recording disk, comprises a switch circuit for inhibiting data reading and writing with respect to a magnetic disk and a locking mechanism for detecting that the cartridge is detached from the personal computer and causing a data reading and writing inhibiting device to operate in response to the detection.

摘要翻译： 一种数据存储装置（HDD单元），其具有可附接到个人计算机并且可拆卸的盒式磁带，包括记录盘，包括用于禁止关于磁盘的数据读取和写入的开关电路和用于检测 墨盒与个人计算机分离，并导致数据读写禁止装置响应于检测而操作。

公开(公告)号：US5186054A

公开(公告)日：1993-02-16

申请号：US619946

申请日：1990-11-29

申请人： Masayuki Sekimura

发明人： Masayuki Sekimura

IPC分类号： G01L9/12 ,  B60C23/04 ,  G01L9/00

CPC分类号： B60C23/0408 ,  G01L9/0072

摘要： A capacitive pressure sensor includes a set of facing electrodes arranged with a cavity disposed therebetween and having insulation layers respectively formed on the surfaces thereof. The contact area between the facing electrodes varies directly with the applied pressure, and variation in the contact area causes variation in the capacitance which is detected as a pressure measurement. Since the capacitance variation is proportional to the applied pressure, a pressure signal which is substantially linear can be obtained. Therefore, the capacitive pressure sensor of this invention can measure pressure with high precision.

公开(公告)号：US06806661B2

公开(公告)日：2004-10-19

申请号：US10619500

申请日：2003-07-16

申请人： Akihiro Kasahara ,  Masayuki Sekimura ,  Akihiro Koga

发明人： Akihiro Kasahara ,  Masayuki Sekimura ,  Akihiro Koga

IPC分类号： H02N100

CPC分类号： H02N1/004

摘要： A first stator is provided with stator electrodes sequentially arranged in a predetermined direction. An extended electrode is mounted on a second stator arranged to face the first stator. A slider is movably arranged between the first and second stators. The slider is provided with a large number of slider electrodes arranged to face the stator electrodes and a second slider electrode facing the extended electrode. The slider electrodes are maintained at the ground potential. A first and second driving voltage are periodically applied to the stator electrodes and to the extended electrode, respectively, which are opposite to each other in phase and are periodically switched between the ground potential and the positive driving voltage. Thus, the slider is moved in a direction while being vibrated.

摘要翻译： 第一定子设置有沿预定方向依次布置的定子电极。 延伸电极安装在布置成面对第一定子的第二定子上。 滑动件可移动地布置在第一和第二定子之间。 滑块设置有大量与定子电极相对布置的滑块电极和面向延伸电极的第二滑块电极。 滑块电极保持接地电位。 周期性地将第一和第二驱动电压施加到相位相对的定子电极和延伸电极，并且在接地电位和正驱动电压之间周期性地切换。 因此，滑块在被振动的同时移动。

公开(公告)号：US5548150A

公开(公告)日：1996-08-20

申请号：US425246

申请日：1995-04-17

申请人： Ichiro Omura ,  Akio Nakagawa ,  Tadashi Sakai ,  Masayuki Sekimura ,  Hideyuki Funaki

发明人： Ichiro Omura ,  Akio Nakagawa ,  Tadashi Sakai ,  Masayuki Sekimura ,  Hideyuki Funaki

IPC分类号： H01F41/04 ,  H01L21/336 ,  H01L27/02 ,  H01L27/12 ,  H01L29/06 ,  H01L29/10 ,  H01L29/40 ,  H01L29/423 ,  H01L29/739 ,  H01L29/74 ,  H01L29/78 ,  H01L29/786 ,  H01L27/01

CPC分类号： H01L29/7824 ,  H01F41/046 ,  H01L27/0255 ,  H01L27/1203 ,  H01L29/0878 ,  H01L29/1045 ,  H01L29/1087 ,  H01L29/402 ,  H01L29/66772 ,  H01L29/7393 ,  H01L29/7436 ,  H01L29/7813 ,  H01L29/7816 ,  H01L29/7833 ,  H01L29/7835 ,  H01L29/78612 ,  H01L29/78618 ,  H01L29/78624 ,  H01L29/78639 ,  H01F2017/0086 ,  H01L29/0657 ,  H01L29/0692 ,  H01L29/42368 ,  Y10S257/901

摘要： A high-resistant p-silicon layer is formed on a silicon substrate through a silicon oxide film. N-source and n-drain layers are selectively formed in the surface of the high-resistant p-silicon layer. A gate electrode is formed through a gate insulating film on a channel region between the source and drain layers. To induce an n-inverted layer under the gate electrode, a p-base layer is formed in the high-resistant p-silicon layer. A depletion layer extending from a pn junction between the n-drain layer and the high-resistant p-silicon layer reaches the silicon oxide film in a thermal equilibrium state. Part of the high-resistant p-silicon layer extends into a channel region between the drain and base layers. The drain and base layers are connected to each other through part of the depletion layer in the thermal equilibrium state. A field effect transistor having a high-speed operation is provided.

摘要翻译： 通过氧化硅膜在硅衬底上形成高电阻的p硅层。 在高电阻p-硅层的表面上选择性地形成N源极和n-漏极层。 在源极和漏极层之间的沟道区上通过栅极绝缘膜形成栅电极。 为了在栅电极下方引入n反转层，在高电阻p-硅层中形成p基层。 从n-漏层和高电阻p-硅层之间的pn结延伸的耗尽层在热平衡状态下到达氧化硅膜。 部分耐高温p硅层延伸到漏极和基极层之间的沟道区域。 漏极和基极层在热平衡状态下通过耗尽层的一部分彼此连接。 提供具有高速操作的场效应晶体管。

公开(公告)号：US4637253A

公开(公告)日：1987-01-20

申请号：US733796

申请日：1985-05-14

申请人： Masayuki Sekimura ,  Shunji Shirouzu

发明人： Masayuki Sekimura ,  Shunji Shirouzu

IPC分类号： G01F1/698 ,  G01F1/68 ,  G01P5/10

CPC分类号： G01F1/698

摘要： Disclosed is a semiconductor flow detector, comprising a semiconductor flow detecting element including a heating element and a pair of temperature-measuring elements formed in the substrate, a detecting element for detecting the temperature of the fluid under measurement, a first driving circuit for heating the heating element to keep the temperature of the semiconductor flow detecting element higher by a prescribed level than the temperature of the fluid under measurement, an electric power detection circuit for detecting the electric power flowing through the heating element so as to generate an electric power detection signal, a second driving circuit for driving the pair of the temperature-measuring elements, a temperature difference detecting circuit for detecting the temperature difference between the pair of the temperature-measuring elements so as to generate a temperature difference signal, and an arithmetic circuit for performing prescribed arithmetic operations among the electric power detection signal and the temperature difference signal so as to determine the flow rate and flowing direction of the fluid.

摘要翻译： 公开了一种半导体流量检测器，包括：半导体流量检测元件，包括加热元件和形成在基板中的一对温度测量元件;检测元件，用于检测被测流体的温度;第一驱动电路，用于加热 加热元件，以将半导体流量检测元件的温度保持在比测量的流体的温度高一个规定的水平;电力检测电路，用于检测流过加热元件的电力，以产生电力检测信号 用于驱动一对温度测量元件的第二驱动电路，用于检测一对温度测量元件之间的温度差以产生温度差信号的温度差检测电路，以及用于执行 规定的算术运算 电流检测信号和温度差信号，以确定流体的流速和流动方向。

公开(公告)号：US07604353B2

公开(公告)日：2009-10-20

申请号：US11958725

申请日：2007-12-18

申请人： Akihiro Koga ,  Masayuki Sekimura ,  Kei Masunishi ,  Akio Kobayashi ,  Hiroyuki Kawashima ,  Hirotake Maruyama

发明人： Akihiro Koga ,  Masayuki Sekimura ,  Kei Masunishi ,  Akio Kobayashi ,  Hiroyuki Kawashima ,  Hirotake Maruyama

IPC分类号： A61B3/10 ,  G02B7/188 ,  G02B26/00

CPC分类号： A61B3/12 ,  G02B26/0825

摘要： It is made possible to improve the variations in the “generated force (load)—deflection characteristics”. A deformable mirror device includes: a substrate; a plurality of electrodes provided on the substrate; a spacer disposed on the substrate; a support member disposed above the spacer and having an opening passing through from a first face of the support member facing to the substrate to a second face of the support member facing opposite from the first face; a first insulation film provided on the first face of the support member; a second insulation film provided on the second face of the support member; and a deformable electrode film disposed so as to be opposed to the electrodes at a spacing, formed so as to cover the opening, and supported by the support member with sandwiching the first insulation film. The electrode film includes a reflection portion on a face opposite from the electrodes, and the support member is disposed on the substrate with sandwiching the electrode film, the first insulation film and the spacer.

摘要翻译： 可以改善“生成力（负载） - 偏转特性”的变化。 可变形反射镜装置包括：基板; 设置在所述基板上的多个电极; 设置在基板上的间隔件; 支撑构件，其设置在所述间隔件上方，并具有从所述支撑构件的面向所述基板的第一面穿过所述支撑构件的与所述第一面相对的第二面的开口; 设置在所述支撑构件的第一面上的第一绝缘膜; 设置在所述支撑构件的第二面上的第二绝缘膜; 以及可变形电极膜，其以间隔形成为与所述电极相对的方式设置，以覆盖所述开口，并且由所述支撑构件夹持所述第一绝缘膜。 电极膜在与电极相对的面上具有反射部分，并且支撑部件设置在基板上，夹着电极膜，第一绝缘膜和间隔物。

公开(公告)号：US06784594B2

公开(公告)日：2004-08-31

申请号：US10619569

申请日：2003-07-16

申请人： Akihiro Kasahara ,  Masayuki Sekimura ,  Akihiro Koga

发明人： Akihiro Kasahara ,  Masayuki Sekimura ,  Akihiro Koga

IPC分类号： H02N100

CPC分类号： H02N1/004

摘要： A first stator is provided with stator electrodes sequentially arranged in a predetermined direction. An extended electrode is mounted on a second stator arranged to face the first stator. A slider is movably arranged between the first and second stators. The slider is provided with a large number of slider electrodes arranged to face the stator electrodes and a second slider electrode facing the extended electrode. The slider electrodes are maintained at the ground potential. A first and second driving voltage are periodically applied to the stator electrodes and to the extended electrode, respectively, which are opposite to each other in phase and are periodically switched between the ground potential and the positive driving voltage. Thus, the slider is moved in a direction while being vibrated.