公开(公告)号：US20100096769A1

公开(公告)日：2010-04-22

申请号：US12578693

申请日：2009-10-14

申请人： Ichiro TERADA ,  Seigo Kotera ,  Katsuya Fujii ,  Hiroyuki Watabe ,  Hiroshi Uyama ,  Chie Matsubara

发明人： Ichiro TERADA ,  Seigo Kotera ,  Katsuya Fujii ,  Hiroyuki Watabe ,  Hiroshi Uyama ,  Chie Matsubara

IPC分类号： D01F1/09

CPC分类号： D01F1/09 ,  D01D5/04 ,  D01D5/14 ,  D01F6/32 ,  D01F8/10 ,  H01M4/8803 ,  H01M2008/1095

摘要： To provide a process whereby an ultrafine fiber of a fluorinated ion exchange resin can be produced easily at low cost, and a method whereby a catalyst layer having a high gas diffusion property can be produced easily at low cost.A process for producing a fiber by spinning a spinning solution containing a fluorinated ion exchange resin and a solvent by a dry spinning method, or producing an electrically conductive composite fiber by spinning n types (where n is an integer of at least 2) of spinning solutions, of which at least one type contains a fluorinated ion exchange resin and a solvent, and at least one type contains an electrically conductive material and a solvent, simultaneously by a dry spinning method, wherein the spinning solution which is being spun by the dry spinning method, is stretched by a gas stream; and a method for producing a catalyst layer, which comprises accumulating the fiber produced by such a process to form a non-woven fabric thereby to obtain a catalyst layer having the non-woven fabric.

摘要翻译： 为了提供能够以低成本容易地制造氟化离子交换树脂的超细纤维的方法，并且可以以低成本容易地制造具有高气体扩散性的催化剂层的方法。 通过纺丝含有氟离子交换树脂和溶剂的纺丝溶液的纺丝方法制造纤维的方法，或通过旋转纺丝的n种（其中n为至少2的整数）来制造导电性复合纤维的方法 溶液，其中至少一种包含氟化离子交换树脂和溶剂，并且至少一种类型包含导电材料和溶剂，同时通过干法纺丝法，其中由干燥纺丝的纺丝溶液 纺丝方法，被气流拉伸; 以及制造催化剂层的方法，其包括将通过这种方法生产的纤维聚集以形成无纺布，从而获得具有无纺布的催化剂层。

公开(公告)号：US08147745B2

公开(公告)日：2012-04-03

申请号：US12578693

申请日：2009-10-14

申请人： Ichiro Terada ,  Seigo Kotera ,  Katsuya Fujii ,  Hiroyuki Watabe ,  Hiroshi Uyama ,  Chie Matsubara

发明人： Ichiro Terada ,  Seigo Kotera ,  Katsuya Fujii ,  Hiroyuki Watabe ,  Hiroshi Uyama ,  Chie Matsubara

IPC分类号： D01D5/04 ,  D01D5/12 ,  D01F1/09 ,  D01F6/12 ,  D04H3/02

CPC分类号： D01F1/09 ,  D01D5/04 ,  D01D5/14 ,  D01F6/32 ,  D01F8/10 ,  H01M4/8803 ,  H01M2008/1095

摘要： To provide a process whereby an ultrafine fiber of a fluorinated ion exchange resin can be produced easily at low cost, and a method whereby a catalyst layer having a high gas diffusion property can be produced easily at low cost.A process for producing a fiber by spinning a spinning solution containing a fluorinated ion exchange resin and a solvent by a dry spinning method, or producing an electrically conductive composite fiber by spinning n types (where n is an integer of at least 2) of spinning solutions, of which at least one type contains a fluorinated ion exchange resin and a solvent, and at least one type contains an electrically conductive material and a solvent, simultaneously by a dry spinning method, wherein the spinning solution which is being spun by the dry spinning method, is stretched by a gas stream; and a method for producing a catalyst layer, which comprises accumulating the fiber produced by such a process to form a non-woven fabric thereby to obtain a catalyst layer having the non-woven fabric.

摘要翻译： 为了提供能够以低成本容易地制造氟化离子交换树脂的超细纤维的方法，并且可以以低成本容易地制造具有高气体扩散性的催化剂层的方法。 通过纺丝含有氟离子交换树脂和溶剂的纺丝溶液的纺丝方法制造纤维的方法，或通过旋转纺丝的n种（其中n为至少2的整数）来制造导电性复合纤维的方法 溶液，其中至少一种包含氟化离子交换树脂和溶剂，并且至少一种类型包含导电材料和溶剂，同时通过干法纺丝法，其中由干燥纺丝的纺丝溶液 纺丝方法，被气流拉伸; 以及制造催化剂层的方法，其包括将通过这种方法生产的纤维聚集以形成无纺布，从而获得具有无纺布的催化剂层。

公开(公告)号：US20090058557A1

公开(公告)日：2009-03-05

申请号：US11911845

申请日：2006-04-20

申请人： Tetsuya Tsurunari ,  Katsuya Fujii

发明人： Tetsuya Tsurunari ,  Katsuya Fujii

IPC分类号： H03H9/72

CPC分类号： H03H9/725 ,  H03H9/0576 ,  H03H9/72

摘要： An antenna duplexer includes a piezoelectric substrate having a surface, a grounding terminal to be grounded, first and second surface acoustic wave (SAW) filters mounted on the piezoelectric substrate, first and second terminals connected to the first and second SAW filters, respectively, and a line mounted on the surface of the piezoelectric substrate between the first SAW filter and the second SAW filter. A stray coupling path is produced between the first and second terminals. A first end of the line is connected to the grounding terminal. A second end of the line opens and is coupled capacitively to the stray coupling path. The antenna duplexer has large isolation characteristic between the surface acoustic wave filters.

摘要翻译： 一种天线双工器包括具有表面的压电基片，待接地的接地端子，安装在压电基片上的第一和第二声表面波（SAW）滤波器，分别连接到第一和第二SAW滤波器的第一和第二端子，以及 安装在第一SAW滤波器和第二SAW滤波器之间的压电基板的表面上的线。 在第一和第二端子之间产生杂散耦合路径。 线路的第一端连接到接地端子。 线的第二端打开并且电容耦合到杂散耦合路径。 天线双工器在表面声波滤波器之间具有很大的隔离特性。

公开(公告)号：US07733196B2

公开(公告)日：2010-06-08

申请号：US11911845

申请日：2006-04-20

申请人： Tetsuya Tsurunari ,  Katsuya Fujii

发明人： Tetsuya Tsurunari ,  Katsuya Fujii

IPC分类号： H03H9/72

CPC分类号： H03H9/725 ,  H03H9/0576 ,  H03H9/72

摘要： An antenna duplexer includes a piezoelectric substrate having a surface, a grounding terminal to be grounded, first and second surface acoustic wave (SAW) filters mounted on the piezoelectric substrate, first and second terminals connected to the first and second SAW filters, respectively, and a line mounted on the surface of the piezoelectric substrate between the first SAW filter and the second SAW filter. A stray coupling path is produced between the first and second terminals. A first end of the line is connected to the grounding terminal. A second end of the line opens and is coupled capacitively to the stray coupling path. The antenna duplexer has a large isolation characteristic between the surface acoustic wave filters.

摘要翻译： 一种天线双工器包括具有表面的压电基片，待接地的接地端子，安装在压电基片上的第一和第二声表面波（SAW）滤波器，分别连接到第一和第二SAW滤波器的第一和第二端子，以及 安装在第一SAW滤波器和第二SAW滤波器之间的压电基板的表面上的线。 在第一和第二端子之间产生杂散耦合路径。 线路的第一端连接到接地端子。 线的第二端打开并且电容耦合到杂散耦合路径。 天线双工器在表面声波滤波器之间具有很大的隔离特性。

公开(公告)号：US20060140448A1

公开(公告)日：2006-06-29

申请号：US11243221

申请日：2005-10-04

申请人： Katsuya Fujii ,  Atsushi Yamanishi ,  Hiroshi Ogino ,  Genzo Ohno

发明人： Katsuya Fujii ,  Atsushi Yamanishi ,  Hiroshi Ogino ,  Genzo Ohno

IPC分类号： G06K9/00 ,  G01C21/36

CPC分类号： H04N1/00281 ,  G01C21/20 ,  G01C21/265 ,  G01C21/3647 ,  G01C21/3679 ,  H04N1/00416 ,  H04N1/00453 ,  H04N2101/00 ,  H04N2201/3253

摘要： The present invention provides a portable image capturing apparatus having also a navigation function while preventing increase in the size and manufacturing cost of the apparatus. As a part for displaying a guide screen of a navigation system, a rear LCD capable of displaying a high-definition image of an image capturing apparatus which can be carried by a user is used. In other words, a part in which a display of a car navigation system is formed can be separated from the car navigation system and used as a digital camera. Therefore, only by connecting the image capturing apparatus to a car navigation system body in a data transmittable/receivable manner without providing most of functions necessary for car navigation for the image capturing apparatus, the car navigation system is formed.

摘要翻译： 本发明提供了一种具有导航功能的便携式图像捕获装置，同时防止了装置的尺寸和制造成本的增加。 作为用于显示导航系统的引导屏幕的部分，使用能够显示可由用户承载的图像捕获装置的高清晰度图像的后部LCD。 换句话说，其中形成有汽车导航系统的显示的部分可以与汽车导航系统分离并用作数字照相机。 因此，仅通过将图像拍摄装置以数据可发送/可接收的方式连接到汽车导航系统主体而不提供用于图像拍摄装置的汽车导航所需的大部分功能，形成汽车导航系统。

公开(公告)号：US5909298A

公开(公告)日：1999-06-01

申请号：US804894

申请日：1997-02-24

申请人： Shozo Shimada ,  Kiyonori Kusuda ,  Hirofumi Imabayashi ,  Katsuya Fujii ,  Tetsuya Takahashi ,  Masahiro Shioda

发明人： Shozo Shimada ,  Kiyonori Kusuda ,  Hirofumi Imabayashi ,  Katsuya Fujii ,  Tetsuya Takahashi ,  Masahiro Shioda

IPC分类号： G02B6/38 ,  G02B6/42 ,  G02B6/44 ,  H04B10/00 ,  G02B6/00 ,  G02B6/36

CPC分类号： G02B6/4452 ,  G02B6/4277 ,  G02B6/3825 ,  G02B6/3897

摘要： An optical telecommunication unit includes a shielded case having a size adapted for mounting upon a standard open-rack frame, wherein the shielded case includes a rear panel carrying an interconnection pattern, a plurality of plug-in connectors provided on the rear panel at an inner side thereof in electrical connection with the interconnection pattern for holding plug-in units forming an optical telecommunication apparatus inside the optical telecommunication unit, wherein the optical telecommunication unit carries a plurality of interface connectors on the rear panel in electrical connection with the interconnection pattern for accepting external interconnection cables, and a rear cover is provided on the shielded case so as to cover the rear panel.

摘要翻译： 光通信单元包括具有适于安装在标准开架架上的尺寸的屏蔽壳体，其中所述屏蔽壳体包括承载互连图案的后面板，设置在所述后面板上的多个插入式连接器， 其与用于在光通信单元内保持形成光通信设备的插入单元的互连图案电连接，其中光通信单元在后面板上承载多个接口连接器，用于与互连图案电连接以接受 外部互连电缆和后盖设置在屏蔽壳体上以覆盖后面板。

公开(公告)号：US06768651B2

公开(公告)日：2004-07-27

申请号：US09813079

申请日：2001-03-20

申请人： Tsutomu Takahashi ,  Katsuya Fujii ,  Hisao Hayashi ,  Shiro Tani ,  Kazunori Oomori ,  Koichi Namimatsu ,  Hideki Zenitani ,  Masato Konishi

发明人： Tsutomu Takahashi ,  Katsuya Fujii ,  Hisao Hayashi ,  Shiro Tani ,  Kazunori Oomori ,  Koichi Namimatsu ,  Hideki Zenitani ,  Masato Konishi

IPC分类号： H05K714

CPC分类号： H05K7/20581 ,  G02B6/3825 ,  G02B6/3897 ,  G02B6/4452 ,  G02B6/4453 ,  H05K7/1409 ,  H05K7/1461 ,  H05K9/0016

摘要： A communication device includes a sub-rack unit and a plurality of plug-in units. The sub-rack unit includes a back wiring board having first connectors arranged in lines thereon, and a frame plate including vertical ribs and placed on said back wiring board so that the vertical ribs separate the lines of the first connectors. Each of the plug-in units includes: a printed board including top and bottom sides and parallel first and second sides, the printed board having second connectors provided on the first side thereof; a metal case including top and bottom faces, and parallel first and second side faces so as to cover the printed board; and first and second spring members. Each of said plug-in units is mounted in the sub-rack unit with the first and second connectors being connected so that the first and second side faces of the metal case are pressed outward against the vertical ribs of the frame plate by resilient forces of the first and second spring members, respectively.

摘要翻译： 通信设备包括子机架单元和多个插入单元。 子架单元包括具有布置在其上的第一连接器的背布线板和包括垂直肋并且放置在所述背布线板上的框架板，使得竖直肋将第一连接器的线分开。 每个插入单元包括：印刷板，包括顶侧和底侧以及平行的第一和第二侧，印刷板具有设置在其第一侧上的第二连接器; 包括顶面和底面的金属外壳以及平行的第一和第二侧面以覆盖印刷板; 以及第一和第二弹簧构件。 每个所述插入单元安装在子架单元中，其中第一和第二连接器被连接，使得金属壳体的第一和第二侧面通过弹性力抵抗框架板的垂直肋 第一和第二弹簧构件。

公开(公告)号：US06721172B2

公开(公告)日：2004-04-13

申请号：US10267370

申请日：2002-10-09

申请人： Hiroshi Katagiri ,  Katsuya Fujii ,  Tetsuya Takahashi ,  Yoshinori Hoshino ,  Satoshi Ueda ,  Yoshiyuki Sato

发明人： Hiroshi Katagiri ,  Katsuya Fujii ,  Tetsuya Takahashi ,  Yoshinori Hoshino ,  Satoshi Ueda ,  Yoshiyuki Sato

IPC分类号： H05K716

CPC分类号： H05K7/1409

摘要： In a mechanism for inserting and removing electronic circuit units against a shelf of an electrical device where the electronic circuit units are installed, the shelf includes a groove forming part, the electrical circuit unit includes a rotatable lever, a rotatable stopper, and a housing member, and the electrical circuit unit is locked with the shelf by rotating the lever.

公开(公告)号：US06714098B2

公开(公告)日：2004-03-30

申请号：US09914263

申请日：2001-10-19

申请人： Kazushi Nishida ,  Katsuya Fujii ,  Ichiro Kameyama ,  Toru Sakuragawa ,  Hiroshi Fujinaka

发明人： Kazushi Nishida ,  Katsuya Fujii ,  Ichiro Kameyama ,  Toru Sakuragawa ,  Hiroshi Fujinaka

IPC分类号： H03H972

CPC分类号： H04B1/52 ,  H03H9/0576 ,  H03H9/72 ,  H03H9/725

摘要： An antenna duplexer capable of optimally decreasing the insertion loss and the voltage standing wave ratio (VSWR) at a center frequency and its vicinity in the pass band in transmitter-band of the device. The output port of transmitter surface-acoustic-wave (SAW) filter (11) is electrically connected with phase shift circuit (13), to which receiver SAW filter (12) is also electrically connected. The transmitter and receiver SAW filters have different pass bands and attenuate the other pass band with each other. Phase shift circuit (13) shifts the phase of receiver SAW filter (12) in the transmitter-band. In addition, phase shift circuit (13) has the characteristic impedance in which the magnitude of the reflection coefficient at the center frequency in the transmitter-band of receiver SAW filter (12) is to be not less than 0.8 and the phase angle of reflection coefficient at the center frequency in the transmitter-band of receiver SAW filter (12) takes the range from 0° to 45°.

摘要翻译： 一种天线双工器，其能够最佳地降低设备的发射机频带中的中心频率及其附近的插入损耗和电压驻波比（VSWR）。 发射器表面声波（SAW）滤波器（11）的输出端口与相移电路（13）电连接，接收器SAW滤波器（12）也电连接到该相移电路。 发射器和接收器SAW滤波器具有不同的通带，并使另一个通带衰减。 相移电路（13）使接收器SAW滤波器（12）的相位在发射机频带中移位。 此外，相移电路（13）具有特征阻抗，其中接收机SAW滤波器（12）的发射机频带中的中心频率处的反射系数的大小不得小于0.8，反射相位角 接收机SAW滤波器（12）的发射机频带中心频率处的系数取0°至45°的范围。

公开(公告)号：US20090303613A1

公开(公告)日：2009-12-10

申请号：US12064583

申请日：2006-08-23

申请人： Takeshi Kinoshita ,  Koji Yoneda ,  Toshihiro Hirai ,  Takahumi Ogiwara ,  Katsuya Fujii

发明人： Takeshi Kinoshita ,  Koji Yoneda ,  Toshihiro Hirai ,  Takahumi Ogiwara ,  Katsuya Fujii

IPC分类号： G02B7/04

CPC分类号： G02B13/0075 ,  G02B3/14

摘要： A variable focal length lens having a simple structure and capable of being used for applications requiring small size is provided, as well as a focal length adjusting device and an imaging device using the same. A variable focal length lens 10 has a lens 11, a positive electrode 13, and a negative electrode 14. A second layer 11b and a first layer 11a constituting the lens 11 are formed from polyvinyl chloride with which a plasticizer has been mixed. The hardness of these layers is adjusted by adjusting the mixing quantity, plasticizer type, or etc. The second layer 11b is formed so as so cover at least a light transmission region of the first layer 11a. When a voltage is applied between the positive electrode 13 and the negative electrode 14, the second layer 11 b and first layer 11 a are deformed to be pulled to the positive electrode 13, and thereby the curvature of the variable focal length lens 10 is varied to vary the focal length.

摘要翻译： 提供了具有简单结构并且能够用于需要小尺寸的应用的可变焦距透镜，以及焦距调节装置和使用该可变焦距透镜的成像装置。 可变焦距透镜10具有透镜11，正极13和负极14.构成透镜11的第二层11b和第一层11a由混合有增塑剂的聚氯乙烯形成。 这些层的硬度通过调节混合量，增塑剂型等来调节。第二层11b形成为至少覆盖第一层11a的透光区域。 当在正电极13和负电极14之间施加电压时，第二层11b和第一层11a变形以被拉到正电极13，从而改变可变焦距透镜10的曲率 以改变焦距。