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    SOLID ELECTROLYTIC CAPACITOR
    71.
    发明申请
    SOLID ELECTROLYTIC CAPACITOR 失效
    固体电解电容器

    公开(公告)号：US20090052119A1

    公开(公告)日：2009-02-26

    申请号：US12194607

    申请日：2008-08-20

    申请人： Taeko OTA ,  Masayuki Fujita ,  Takashi Umemoto ,  Hiroshi Nonoue

    发明人： Taeko OTA ,  Masayuki Fujita ,  Takashi Umemoto ,  Hiroshi Nonoue

    IPC分类号： H01G9/00

    CPC分类号： H01G9/0425

    摘要： Provided is a solid electrolytic capacitor with low ESR (equivalent series resistance) and excellent reliability during high-temperature storage. The solid electrolytic capacitor includes an anode formed of a valve metal, a dielectric film provided on the anode, a conducting polymer layer provided on the dielectric layer, and a cathode extraction layer provided on the conducting polymer layer. The conducting polymer layer contains a metal-based conductive filler in at least one of a flake form and a fiber form.

    摘要翻译： 提供了一种具有低ESR（等效串联电阻）和高温存储时优异可靠性的固体电解电容器。 固体电解电容器包括由阀金属形成的阳极，设置在阳极上的电介质膜，设置在电介质层上的导电聚合物层和设置在导电聚合物层上的阴极提取层。 导电聚合物层含有至少一种片状和纤维形式的金属基导电填料。

    Disk brake
    73.
    发明授权
    Disk brake 有权
    盘式制动器

    公开(公告)号：US07407043B2

    公开(公告)日：2008-08-05

    申请号：US10934410

    申请日：2004-09-07

    申请人： Masayuki Fujita ,  Koushi Nakamura ,  Hidetoshi Toyoda

    发明人： Masayuki Fujita ,  Koushi Nakamura ,  Hidetoshi Toyoda

    IPC分类号： F16D55/00 ,  B60T1/06

    CPC分类号： F16D55/228 ,  F16D55/025 ,  F16D2055/0012 ,  F16D2055/0016

    摘要： A front disk brake includes a brake caliper having a pair of caliper side mount portions, and a caliper bracket having a pair of bracket side mount portions. The brake caliper includes an oblong-shared lower-side counterbore and a circular-shaped upper-side counterbore, the lower-side counterbore being oblong sectional shaped in the arrangement direction of the lower-side counterbore and the upper-side counterbore paired therewith. The caliper bracket includes lower-side and upper side circular-shaped counterbores which are opposed, respectively, to the counterbores of the brake caliper. The brake caliper is fixed to the caliper bracket by mounting fastening bolts in bolt passing holes and screw holes formed respectively in the mount portions. The bolt passing holes and the screw holes are provided at their portions on the sides of opposed surfaces with counterbores in which collar members are to be fitted.

    摘要翻译： 前盘式制动器包括具有一对卡钳侧安装部的制动钳和具有一对支架侧安装部的卡钳支架。 制动钳包括长圆形的下侧沉孔和圆形的上侧沉孔，下侧沉孔是沿下侧沉孔和上侧沉孔配对的长方形截面形状。 卡钳支架包括分别与制动钳的沉孔相对的下侧和上侧的圆形沉孔。 通过将紧固螺栓安装在分别安装在安装部分中的螺栓通孔和螺孔中，将制动钳固定在卡钳支架上。 螺栓通孔和螺孔在其相对表面的侧面上设置有其中将安装套环构件的沉孔。

    Surface Modification Method for Solid Sample, Impurity Activation Method, and Method for Manufacturing Semiconductor Device
    74.
    发明申请
    Surface Modification Method for Solid Sample, Impurity Activation Method, and Method for Manufacturing Semiconductor Device 审中-公开
    固体样品的表面改性方法，杂质激活方法和制造半导体器件的方法

    公开(公告)号：US20070293056A1

    公开(公告)日：2007-12-20

    申请号：US11587815

    申请日：2005-04-28

    申请人： Yuichi Setsuhara ,  Masaki Hashida ,  Masayuki Fujita

    发明人： Yuichi Setsuhara ,  Masaki Hashida ,  Masayuki Fujita

    IPC分类号： H01L21/265 ,  H01L21/268

    CPC分类号： H01L21/02686 ,  H01L21/2026 ,  H01L21/26586 ,  H01L21/268 ,  H01L29/6659 ,  H01L29/66636 ,  H01L29/7833

    摘要： The present invention intends to provide a method for manufacturing a semiconductor device in which source/drain extension regions having a uniform depth are created with high reproducibility. This objective is achieved by the following method: A gate electrode 24 is formed on a semiconductor substrate 21 via a gate insulator 23. The portion of the semiconductor substrate 21 other than the gate electrode 24 is irradiated with an ultra-short pulsed laser light having a pulse width within a range from 10 to 1000 femtoseconds in order to create an amorphous layer 26a. Then, recesses 27 are created in the semiconductor substrate 21 by selectively etching the amorphous layer 26a. The recesses 27 are filled with semiconductor layers 28 whose impurity concentration is higher than that of the semiconductor substrate 21, and the source/drain extension regions 31 are created there. Within the region other than the gate electrode 24 and the source/drain extension regions 31, Deep diffusion layers 30 deeper than the source/drain extension regions 31 are created.

    摘要翻译： 本发明旨在提供一种制造半导体器件的方法，其中以高再现性产生具有均匀深度的源极/漏极延伸区域。 该目的通过以下方法实现：栅电极24经由栅极绝缘体23形成在半导体衬底21上。 为了形成非晶层26a，用脉冲宽度为10〜1000飞秒的超短脉冲激光照射半导体基板21以外的栅电极24的部分。 然后，通过选择性地蚀刻非晶层26a，在半导体衬底21中形成凹部27。 凹部27填充有杂质浓度高于半导体衬底21的半导体层28，并且在其上形成源极/漏极延伸区域31。 在栅电极24和源极/漏极延伸区域31之外的区域内，产生深度比源极/漏极延伸区域31深的扩散层30。

    Polar monomer-olefin copolymer and process for producing the same
    76.
    发明申请
    Polar monomer-olefin copolymer and process for producing the same 失效
    极性单体烯烃共聚物及其制备方法

    公开(公告)号：US20060223944A1

    公开(公告)日：2006-10-05

    申请号：US11341622

    申请日：2006-01-30

    申请人： Makoto Uemura ,  Masayuki Fujita

    发明人： Makoto Uemura ,  Masayuki Fujita

    IPC分类号： C08F297/02

    CPC分类号： C08F210/02 ,  C08F220/14 ,  C08F2/00 ,  C08F220/18 ,  C08F2500/03

    摘要： A polar monomer-olefin copolymer comprising a polar monomer unit in an amount of 50 to 75% by mol and an olefin unit in an amount of 25 to 50% by mol, and containing a chain structure consisting of two or more olefin units; a process for producing said copolymer comprising the step of radically copolymerizing 100 parts by mol of an olefin with 1 to 100 parts by mol of a polar monomer; and a process for producing said copolymer comprising the step of radically copolymerizing an olefin having a concentration in a polymerization reactor of 0.04 to 100 mol/liter with a polar monomer having a concentration therein of 0.01 to 25 mol/liter.

    摘要翻译： 包含50〜75摩尔％的极性单体单元和25〜50摩尔％的烯烃单元，含有由2个以上的烯烃单元构成的链状结构的极性单体 - 烯烃共聚物; 一种制备所述共聚物的方法，包括使100份（摩尔）烯烃与1至100份（摩尔）极性单体自由基共聚的步骤; 以及制备所述共聚物的方法，其包括将聚合反应器中浓度为0.04-100mol /升的烯烃与其浓度为0.01至25mol /升的极性单体进行自由基共聚的步骤。

    Surface acoustic wave filter
    79.
    发明授权
    Surface acoustic wave filter 有权
    表面声波滤波器

    公开(公告)号：US06480075B1

    公开(公告)日：2002-11-12

    申请号：US09539520

    申请日：2000-03-30

    申请人： Masayuki Fujita ,  Toshiharu Tanaka

    发明人： Masayuki Fujita ,  Toshiharu Tanaka

    IPC分类号： H03H964

    CPC分类号： H03H9/6483

    摘要： The invention provides a three-stage surface acoustic wave filter of the ladder type wherein the resonance frequency difference &Dgr;f2 between the resonance frequency frs2 of a serial resonator in an intermediate stage and the resonance frequency frp2 of a parallel resonator therein is set at a value greater than the resonance frequency difference &Dgr;f1 (&Dgr;f3) between the resonance frequency frs1 (frs3) of a serial resonator in each of front and rear stages and the resonance frequency frp1 (frp3) of a parallel resonator therein, whereby the filter is given a widened pass band while reliably retaining satisfactory characteristics comparable to those of conventional surface acoustic wave filters of small pass band width. The desired filter exhibiting such performance is available within a shorter period of time and with reduced labor.

    摘要翻译： 本发明提供了梯级式的三级表面声波滤波器，其中中间级串联谐振器的谐振频率frs2与并联谐振器的谐振频率frp2之间的谐振频差DELTAf2设定为较大值 比前级和后级的串联谐振器的谐振频率frs1（frs3）和并联谐振器的谐振频率frp1（frp3）之间的谐振频率差DELTAf1（DELTAf3）的频率差ΔDELTAf1（DELTAf3） 同时可靠地保持与传统的小通带声表面波滤波器相当的令人满意的特性。 表现出这种性能的期望的过滤器可以在更短的时间内和减少的劳动中获得。

    Variable optical attenuator and wavelength-multiplexed optical transmission systems using the same
    80.
    发明授权
    Variable optical attenuator and wavelength-multiplexed optical transmission systems using the same 失效
    可变光衰减器和使用其的波分复用光传输系统

    公开(公告)号：US06304709B1

    公开(公告)日：2001-10-16

    申请号：US09066684

    申请日：1998-04-28

    申请人： Masayuki Fujita

    发明人： Masayuki Fujita

    IPC分类号： G02B626

    CPC分类号： G02B6/266

    摘要： A variable optical attenuator with a first optical fiber has a mirror reflecting a light beam emitted from the end face of the first fiber; a second optical fiber arranged parallel to the first fiber, on which second fiber the emitted light beam reflected by the mirror is incident; and a position adjustment unit for adjusting the distance between the mirror and the end face of the first fiber. The structure includes a beam-converging lens between the end face and the mirror for converging the light beam emitted from the end face onto the mirror. The position adjustment unit includes a cylinder housing the mirror and having screws on the outer diameter portion thereof; and a box-shaped member housing the first fiber and the second fiber and having screws with which the cylinder is fitted onto the inner diameter portion. The distance between the mirror and the first fiber is adjustable by rotating the cylinder. An optical signal source for wavelength-multiplexed optical transmission systems includes multiple optical signal sources emitting light beams having different wavelengths; multiple variable optical attenuators arranged before multiple optical signal sources; and a photo-coupler composing light beams from the variable optical attenuators.

    摘要翻译： 具有第一光纤的可变光衰减器具有反射从第一光纤的端面发射的光束的反射镜; 平行于第一光纤布置的第二光纤，由反射镜反射的发射光束入射到其上的第二光纤; 以及位置调整单元，用于调整反射镜与第一光纤的端面之间的距离。 该结构包括在端面和反射镜之间的束会聚透镜，用于将从端面发射的光束会聚到反射镜上。 位置调整单元包括容纳反射镜并在其外径部分上具有螺钉的气缸; 以及盒状构件，其容纳所述第一纤维和所述第二纤维，并且具有将所述圆筒安装在所述内径部上的螺钉。 反射镜与第一光纤之间的距离可通过旋转气缸来调节。 用于波分复用光传输系统的光信号源包括发射具有不同波长的光束的多个光信号源; 多个可变光衰减器布置在多个光信号源之前; 以及构成来自可变光衰减器的光束的光电耦合器。