公开(公告)号：US4352961A

公开(公告)日：1982-10-05

申请号：US155228

申请日：1980-06-02

申请人： Akio Kumada ,  Shigeo Nakamura

发明人： Akio Kumada ,  Shigeo Nakamura

IPC分类号： H04R17/00 ,  H04R17/10 ,  H04R1/02

CPC分类号： H04R17/00 ,  H04R17/10

摘要： This invention intends to provide a speaker which assumes a comparatively large area in a device without spoiling various display effects. The transparent flat panel speaker of this invention is a speaker of high efficiency which can give forth a sound volume large considering the small-sized device even when driven by a low voltage.The transparent flat panel speaker of this invention comprises, at least, a transparent resonator plate and a plate of a piezoelectric material held between at least one pair of electrodes, the resonator being excited by the piezoelectric material plate, a periphery of the resonator plate having a shape which is represented by a curve or in which straight lines are connected by smooth curves with at least two centers of curvature.As the peripheral shapes, an ellipse, a curve expressed by X.sup.n /a+Y.sup.n /b=1, a plane figure obtained by molding the corners of a polygon circumscribed or inscribed to an ellipse, etc. are especially favorable for the speaker.

摘要翻译： 本发明旨在提供一种扬声器，其在设备中呈现相当大的面积而不破坏各种显示效果。 本发明的透明平板扬声器是高效率的扬声器，即使在由低电压驱动的情况下，也能够考虑到小型装置而产生较大的音量。 本发明的透明平板扬声器至少包括保持在至少一对电极之间的透明谐振器板和压电材料板，谐振器由压电材料板激励，谐振器板的周边具有 由曲线表示的形状或通过具有至少两个曲率中心的平滑曲线连接直线的形状。 作为外围形状，椭圆，由Xn / a + Yn / b = 1表示的曲线，通过模制被外接或内接于椭圆的多边形的角所获得的平面图等对扬声器是特别有利的。

公开(公告)号：US4178464A

公开(公告)日：1979-12-11

申请号：US924570

申请日：1978-07-14

申请人： Teruhisa Sakamoto ,  Shigeo Nakamura ,  Nobuyuki Taniguchi

发明人： Teruhisa Sakamoto ,  Shigeo Nakamura ,  Nobuyuki Taniguchi

IPC分类号： B01J23/88 ,  B01J27/00 ,  B01J27/198 ,  C07B61/00 ,  C07C51/00 ,  C07C57/055 ,  C07C67/00 ,  C07C51/32 ,  C07C57/04

CPC分类号： B01J23/8871 ,  B01J23/8874 ,  B01J23/8878 ,  B01J27/198

摘要： A process for producing methacrylic acid by the vapor phase catalytic oxidation of methacrolein with molecular oxygen or a molecular oxygen-containing gas comprises using a catalyst of multi-elemental complex oxide having the formulaMo.sub.a P.sub.b As.sub.c V.sub.d Cu.sub.e Ce.sub.f Cr.sub.g O.sub.hwherein a, b, c, d, e, f, g and h respectively represent atomic ratios and a=12, b=0.5 to 3.0, c=0.01 to 1.2, d=0.01 to 2.0, e=0.01 to 2.0, f=0.01 to 1.2, g=0 to 2.0; and h is decided on the valences of the other components such as usually 37 to 60 which is prepared with or without a reduction using a dibasic carboxylic acid, an oxycarboxylic acid, mannitol or pyrogallol.

摘要翻译： 通过用分子氧或含分子氧气体气相催化氧化甲基丙烯醛生产甲基丙烯酸的方法包括使用具有式MoaPbAscVdCueCefCrgOh的多元复合氧化物催化剂，其中a，b，c，d，e，f ，g和h分别表示原子比，a = 12，b = 0.5〜3.0，c = 0.01〜1.2，d = 0.01〜2.0，e = 0.01〜2.0，f = 0.01〜1.2，g = 0〜2.0。 并且h通过使用二元羧酸，羟基羧酸，甘露糖醇或连苯三酚来制备的其它组分的化合价通常为37至60，所述其它组分通常为或不用还原制备。

公开(公告)号：US09062172B2

公开(公告)日：2015-06-23

申请号：US12967344

申请日：2010-12-14

申请人： Shigeo Nakamura

发明人： Shigeo Nakamura

IPC分类号： H05K1/03 ,  C08J5/24 ,  B32B7/12 ,  C08G59/24 ,  C08L63/00 ,  H05K3/46

CPC分类号： C08J5/24 ,  B32B7/12 ,  B32B2559/00 ,  B32B2605/08 ,  C08G59/245 ,  C08G59/4215 ,  C08G59/4276 ,  C08J2363/00 ,  C08J2379/04 ,  C08L63/00 ,  H05K1/0373 ,  H05K3/4676 ,  H05K2201/0129 ,  H05K2201/0133 ,  H05K2201/0209 ,  H05K2201/0212 ,  Y10T428/287 ,  C08L79/04 ,  C08L67/00

摘要： A resin composition which is low in a roughness of an insulating layer surface and capable of forming thereon a plated conductor layer having a sufficient peel strength in a wet roughing step and which is excellent in dielectric characteristics and a coefficient of thermal expansion, is disclosed. The resin composition contains a cyanate ester resin and a specified epoxy resin.

摘要翻译： 公开了一种树脂组合物，其具有绝缘层表面粗糙度并且能够在湿粗粗化步骤中形成具有足够剥离强度的电镀导体层，并且其介电特性和热膨胀系数优异。 树脂组合物含有氰酸酯树脂和特定的环氧树脂。

公开(公告)号：US08922942B2

公开(公告)日：2014-12-30

申请号：US14124724

申请日：2011-06-09

申请人： Takehiko Eguchi ,  Shigeo Nakamura

发明人： Takehiko Eguchi ,  Shigeo Nakamura

IPC分类号： G11B17/32

CPC分类号： G11B33/148 ,  G11B25/043

摘要： In a magnetic, disk apparatus, flows around disks are stabilized, flow-induced vibration generated in the disks and a head positioning actuator is reduced, and the positioning accuracy of the head is improved.In a magnetic disk apparatus including plural magnetic disks which are attached to a rotating motor and stacked with a spacer in between and a static structure that surrounds outer circumferences of the magnetic disks, plural current plates supported by the static structure are inserted between a pair of the magnetic disks in a stacking direction of the magnetic disks.

摘要翻译： 在磁盘装置中，磁盘周围流动稳定，磁盘中产生的流动振动和磁头定位致动器减小，并且提高了磁头的定位精度。 在包括多个磁盘的磁盘装置中，多个磁盘被安装在旋转电动机上并与间隔件叠合在一起，并且围绕着磁盘的外周围的静止结构，由静态结构支撑的多个电流板插入在一对 磁盘在磁盘的堆叠方向上。

公开(公告)号：US08179745B2

公开(公告)日：2012-05-15

申请号：US12726282

申请日：2010-03-17

申请人： Shigeo Nakamura ,  Kimihiko Sudo ,  Irizo Naniwa ,  Shinobu Hagiya ,  Shigenori Takada

发明人： Shigeo Nakamura ,  Kimihiko Sudo ,  Irizo Naniwa ,  Shinobu Hagiya ,  Shigenori Takada

IPC分类号： G11B11/00

CPC分类号： G11B5/4833 ,  G11B5/4853 ,  G11B5/486 ,  G11B5/4873

摘要： A head gimbal assembly including a gimbal provided with a tongue comprising a stage; a sub-mount comprising a laser diode, wherein the laser diode is disposed internally in the sub-mount, and wherein the sub-mount is mounted on said stage; a head slider for thermally assisted recording, wherein the head slider is disposed on the sub-mount; a first piezoelectric element; a second piezoelectric element; and a plurality of lead wires.

摘要翻译： 一种头部万向架组件，包括设置有包括台架的舌头的万向架; 包括激光二极管的子座，其中所述激光二极管设置在所述子座中的内部，并且其中所述子座安装在所述台上; 用于热辅助记录的磁头滑块，其中所述磁头滑块设置在所述副安装座上; 第一压电元件; 第二压电元件; 和多根引线。

公开(公告)号：US08172143B2

公开(公告)日：2012-05-08

申请号：US13153500

申请日：2011-06-06

申请人： Hajime Matsuda ,  Shigeo Nakamura

发明人： Hajime Matsuda ,  Shigeo Nakamura

IPC分类号： G06K7/14

CPC分类号： G06K7/10544 ,  G06K2207/1017

摘要： Provided is a code reading device capable of reducing a time from start of reading of a symbol code until a decoded result is transmitted to an external device. The code reading device includes first and second CPUs that access a shared memory, an imaging element that optically reads the symbol code to generate a read image, and a DMAC that transfers the read image from the imaging element to the shared memory. The first CPU decodes the read image in the shared memory based on a command of the second CPU. The second CPU selectively executes any one of an imaging control task, a decode control task, and a decoded result transmission task, in which the imaging control task is given priority over the decode control task, and the decode control task is given priority over the decoded result transmission task.

摘要翻译： 提供了一种代码读取装置，其能够减少从开始读取符号代码直到解码结果被发送到外部设备的时间。 代码读取装置包括访问共享存储器的第一和第二CPU，光学读取符号代码以生成读取图像的成像元件以及将读取图像从成像元件传送到共享存储器的DMAC。 第一CPU基于第二CPU的命令对共享存储器中的读取图像进行解码。 第二CPU选择性地执行成像控制任务，解码控制任务和解码结果传输任务中的任何一个，其中成像控制任务优先于解码控制任务，并且解码控制任务被优先于 解码结果传输任务。

公开(公告)号：US20110309148A1

公开(公告)日：2011-12-22

申请号：US13153500

申请日：2011-06-06

申请人： Hajime Matsuda ,  Shigeo Nakamura

发明人： Hajime Matsuda ,  Shigeo Nakamura

IPC分类号： G06K7/10

CPC分类号： G06K7/10544 ,  G06K2207/1017

摘要： Provided is a code reading device capable of reducing a time from start of reading of a symbol code until a decoded result is transmitted to an external device. The code reading device includes first and second CPUs that access a shared memory, an imaging element that optically reads the symbol code to generate a read image, and a DMAC that transfers the read image from the imaging element to the shared memory. The first CPU decodes the read image in the shared memory based on a command of the second CPU. The second CPU selectively executes any one of an imaging control task, a decode control task, and a decoded result transmission task, in which the imaging control task is given priority over the decode control task, and the decode control task is given priority over the decoded result transmission task.

摘要翻译： 提供了一种代码读取装置，其能够减少从开始读取符号代码直到解码结果被发送到外部设备的时间。 代码读取装置包括访问共享存储器的第一和第二CPU，光学读取符号代码以生成读取图像的成像元件以及将读取图像从成像元件传送到共享存储器的DMAC。 第一CPU基于第二CPU的命令对共享存储器中的读取图像进行解码。 第二CPU选择性地执行成像控制任务，解码控制任务和解码结果传输任务中的任何一个，其中成像控制任务优先于解码控制任务，并且解码控制任务被优先于 解码结果传输任务。

公开(公告)号：US20110292547A1

公开(公告)日：2011-12-01

申请号：US13105046

申请日：2011-05-11

申请人： Seong-Hun CHOE ,  Shigeo Nakamura

发明人： Seong-Hun CHOE ,  Shigeo Nakamura

IPC分类号： G11B5/48

CPC分类号： G11B5/4826 ,  G11B5/5552

摘要： A micro actuator for two-stage actuator, which serves to position a magnetic disc apparatus, according to the invention comprises thermal actuators formed from a thin film resistance to generate a high force and arranged on both sides of a slider, and a parallel flat plate spring for driving the slider and a head element in a track widthwise direction, and has function to mount thereon a laser diode for thermal assist recording.

摘要翻译： 根据本发明的用于定位磁盘装置的用于两级致动器的微致动器包括由薄膜电阻形成的热致动器，以产生高力并且布置在滑块的两侧，并且平行的平板 弹簧，用于沿轨道宽度方向驱动滑块和头元件，并且具有在其上安装用于热辅助记录的激光二极管的功能。

公开(公告)号：US20100127411A1

公开(公告)日：2010-05-27

申请号：US12694673

申请日：2010-01-27

申请人： Masanori Kadota ,  Shigeo Nakamura ,  Kengo Hirayama ,  Yoshitaka Kitahara ,  Yuji Hoshi ,  Yasuhisa Okamoto

发明人： Masanori Kadota ,  Shigeo Nakamura ,  Kengo Hirayama ,  Yoshitaka Kitahara ,  Yuji Hoshi ,  Yasuhisa Okamoto

IPC分类号： B29D11/00

CPC分类号： B29D11/00528 ,  B29C31/04 ,  B29C39/24 ,  B29C39/26 ,  B29D11/00009 ,  B29D11/00413 ,  B29D11/00538 ,  B29K2105/0002 ,  B29L2011/00 ,  C08G18/10 ,  C08G18/4854 ,  C08G18/758 ,  C08G2120/00 ,  G02B1/041 ,  Y10S425/808 ,  C08L75/04 ,  C08G18/3237 ,  C08G18/324

摘要： A method of manufacturing an optical member by mixing isocyanate terminal prepolymer component (A) and aromatic diamine component (B), and immediately after mixing, casting a mixture into a casting mold to obtain a molded article. A method of manufacturing a plastic lens by mixing said components (A) and (B), immediately after mixing, casting a mixture into a casting mold and polymerizing it to obtain a molded article. A gasket for molding plastic lenses comprised of a cylindrical member. A casting mold for molding plastic lenses using this gasket and a monomer casting jig.

摘要翻译： 通过混合异氰酸酯末端预聚物组分（A）和芳族二胺组分（B）制备光学构件的方法，并且在混合之后，将混合物浇注到铸模中以获得模制品。 通过混合所述组分（A）和（B）之后立即制造塑料透镜的方法，将混合物浇注到铸模中并使其聚合以获得模塑制品。 用于模制由圆柱形构件组成的塑料透镜的垫圈。 一种用于模塑使用该垫圈的塑料透镜和单体浇铸夹具的铸模。

公开(公告)号：US20100040874A1

公开(公告)日：2010-02-18

申请号：US12551776

申请日：2009-09-01

申请人： Hirohisa Narahashi ,  Shigeo Nakamura ,  Tadahiko Yokota

发明人： Hirohisa Narahashi ,  Shigeo Nakamura ,  Tadahiko Yokota

IPC分类号： B32B15/09 ,  B32B15/04 ,  B32B15/082 ,  B32B15/20 ,  B32B38/10

CPC分类号： H05K3/025 ,  H05K2203/0769 ,  H05K2203/0786 ,  Y10T428/265 ,  Y10T428/266 ,  Y10T428/31692 ,  Y10T428/31703

摘要： Films for metal film transfer, which contain (a) a support layer, (b) a release layer formed on the support layer, which is comprised of one or more kinds of water-soluble polymers selected from a water-soluble cellulose resin, a water-soluble polyester resin, and a water-soluble acrylic resin, and (c) a metal film layer formed on the release layer, show superior transferability of the metal film layer. Such films are useful for efficiently producing circuit boards by laminating the film for metal film transfer on a curable resin composition layer on a substrate such that the metal film layer is in contact with a surface of the curable resin composition layer, curing the curable resin composition layer, detaching the support layer, and removing the release layer on the metal film layer by dissolving the release layer in an aqueous solution.

摘要翻译： 用于金属膜转移的膜，其包含（a）支撑层，（b）形成在载体层上的剥离层，其由一种或多种选自水溶性纤维素树脂的水溶性聚合物， 水溶性聚酯树脂和水溶性丙烯酸树脂，（c）形成在剥离层上的金属膜层，显示出优异的金属膜层的转印性。 通过将金属膜转印用膜层叠在基板上的固化性树脂组合物层上，使得金属膜层与固化性树脂组合物层的表面接触，使固化性树脂组合物固化，可以有效地制造电路板 通过将剥离层溶解在水溶液中，分离支撑层，以及除去金属膜层上的剥离层。