公开(公告)号：US07620321B2

公开(公告)日：2009-11-17

申请号：US11092547

申请日：2005-03-29

申请人： Akira Miura ,  Hiroki Ooi ,  Takeshi Hoshida ,  Takafumi Terahara

发明人： Akira Miura ,  Hiroki Ooi ,  Takeshi Hoshida ,  Takafumi Terahara

IPC分类号： H04J14/00

CPC分类号： H04Q11/0005 ,  H04J14/0209 ,  H04J14/0212 ,  H04J14/0213 ,  H04J14/0217 ,  H04Q2011/0009 ,  H04Q2011/0016 ,  H04Q2011/0024 ,  H04Q2011/003 ,  H04Q2011/0032

摘要： An optical transmitting apparatus is configured such that K pieces of output ports of optical path switching units whose input port is connected to k-th input transmission path are connected to first to K-th output transmission paths except for the k-th output transmission path and to the k-th input port of a dropping unit, and the optical path switching units and the dropping unit outputs light of wavelength which is part or all of WDM light received from said input port from a specific output port, and can output light having a wavelength different from that of the light output from said specific output port from an output port different from said specific output port. Accordingly, while largely reducing the number of optical fiber patch cords necessary in an optical transmitting apparatus and largely reducing the number of spare ports, the flexible expansion of apparatus function can be realized.

摘要翻译： 光发送装置被配置为使得输入端口连接到第k输入传输路径的光路切换单元的K个输出端口连接到除第k输出传输路径之外的第一至第K输出传输路径 并将光路切换部和滴下部从特定的输出端口输出从所述输入口接收到的WDM光的一部分或全部的波长的光，并输出光 具有与从所述特定输出端口输出的光的波长不同于与所述特定输出端口不同的输出端口的波长。 因此，在大大减少光发送装置所需的光纤跳线的数量的同时大大减少备用端口的数量的情况下，可以实现设备功能的灵活扩展。

公开(公告)号：US20080037310A1

公开(公告)日：2008-02-14

申请号：US11821830

申请日：2007-06-26

申请人： Akihiro Kasahara ,  Hiroshi Suu ,  Akira Miura ,  Shinji Saito

发明人： Akihiro Kasahara ,  Hiroshi Suu ,  Akira Miura ,  Shinji Saito

IPC分类号： G11C5/06

CPC分类号： G06K19/07 ,  G06K19/07732

摘要： A semiconductor memory device comprising a substrate, a memory electrically connected to the substrate, a first and a second transmission/reception units transmitting a signal supplied by the memory and receiving a signal to be supplied to the memory, both arranged on a surface of the substrate, a branch circuit which is electrically connected to the first and the second transmission/reception units, and electrically discriminates the second transmission/reception unit from the memory, and a conversion circuit which converts the signal between the branch circuit and the memory into a signal in a predetermined format.

摘要翻译： 一种半导体存储器件，包括衬底，与衬底电连接的存储器，第一和第二发送/接收单元，发送由存储器提供的信号并接收要提供给存储器的信号，两者布置在 基板，电连接到第一和第二发送/接收单元的分支电路，并且将第二发送/接收单元与存储器进行电鉴别;以及转换电路，其将分支电路和存储器之间的信号转换为 信号以预定的格式。

公开(公告)号：US07262913B2

公开(公告)日：2007-08-28

申请号：US11168433

申请日：2005-06-29

申请人： Akira Miura ,  Hiroki Ooi ,  Yasuhiro Yamauchi ,  Yoshinobu Kubota

发明人： Akira Miura ,  Hiroki Ooi ,  Yasuhiro Yamauchi ,  Yoshinobu Kubota

IPC分类号： H04J14/02 ,  G02B5/18 ,  G02B27/44

CPC分类号： G02B6/29394 ,  G02B6/29311 ,  G02B6/29313 ,  G02B6/29358 ,  H04B10/25133

摘要： In a chromatic dispersion and dispersion slope compensating apparatus according to the present invention, a WDM light which has been angularly dispersed to a first direction by a VIPA plate, is angularly dispersed to a second direction vertical to the first direction by a diffraction grating, and optical signals of respective wavelengths output from the diffraction grating are reflected by any one of a plurality of three-dimensional mirrors having reflective surfaces of curved shapes different from each other, to be returned to the VIPA plate. Thus, with a simple control mechanism in which the plurality of three-dimensional mirrors are moved to only the second direction, an apparatus capable of variably compensating for the chromatic dispersion and the dispersion slope independent of each other can be provided.

摘要翻译： 在根据本发明的色散和色散斜率补偿装置中，通过VIPA板被成角度地分散到第一方向的WDM光通过衍射光栅成角度地分散到垂直于第一方向的第二方向，并且 从衍射光栅输出的各波长的光信号由具有彼此不同的弯曲形状的反射面的多个三维反射镜中的任意一个反射回VIPA板。 因此，通过使多个三维反射镜仅向第二方向移动的简单的控制机构，可以提供能够相互独立地可变地补偿色散和色散斜率的装置。

公开(公告)号：US20070116268A1

公开(公告)日：2007-05-24

申请号：US11559657

申请日：2006-11-14

申请人： Akihiro Kasahara ,  Akira Miura ,  Hiroshi Suu

发明人： Akihiro Kasahara ,  Akira Miura ,  Hiroshi Suu

IPC分类号： H04L9/28

CPC分类号： G06F21/10 ,  G06F2221/2137 ,  H04L9/0894 ,  H04L63/061 ,  H04L2209/60 ,  H04N21/2351 ,  H04N21/2543 ,  H04N21/25816 ,  H04N21/26613 ,  H04N21/41407 ,  H04N21/4184 ,  H04N21/42684 ,  H04N21/4325 ,  H04N21/4353 ,  H04N21/4405 ,  H04N21/44204 ,  H04N21/63345 ,  H04N21/6582 ,  H04N21/8113 ,  H04N21/8352 ,  H04N21/8355

摘要： A method of delivering content data is provided that makes content data able to be reproduced at a user terminal by delivering content key data necessary to decrypt the content data. Specifically, portable storage media storing in advance the content data encrypted with the content key data is connected to the user terminal having a unique terminal ID. User key data that is provided with a predetermined expiration date and is necessary to encrypt the content key data is transmitted from a server to the user terminal. The user key data is stored in an internal memory in the user terminal in such a way that the user key data is unable to be read out of the internal memory. The content key data necessary to decrypt the content data stored in the portable storage media is encrypted with the user key data, and the encrypted content key data is stored in the user terminal or the portable storage media.

摘要翻译： 提供了一种传送内容数据的方法，其通过传送解密内容数据所需的内容密钥数据，使内容数据能够在用户终端被再现。 具体而言，将用内容密钥数据加密的内容数据预先存储的便携式存储介质连接到具有唯一终端ID的用户终端。 从服务器向用户终端发送具有预定到期日并且对内容密钥数据进行加密所必需的用户密钥数据。 用户密钥数据被存储在用户终端中的内部存储器中，使得用户密钥数据不能从内部存储器读出。 利用用户密钥数据对存储在便携式存储介质中的内容数据进行解密所需的内容密钥数据进行加密，并将加密的内容密钥数据存储在用户终端或便携式存储介质中。

公开(公告)号：US20060080526A1

公开(公告)日：2006-04-13

申请号：US11283826

申请日：2005-11-22

申请人： Akihiro Kasahara ,  Akira Miura ,  Hiroshi Suu ,  Shigeru Ishida ,  Kazanori Nakano

发明人： Akihiro Kasahara ,  Akira Miura ,  Hiroshi Suu ,  Shigeru Ishida ,  Kazanori Nakano

IPC分类号： H04L9/00

CPC分类号： G06F21/34

摘要： One aspect of the present invention is to provide a login system and method which can be easily applied to corporate members, and which can prevent unauthorized use even if authentication information is copied. Because of a configuration in which login is carried out by using service right data for each medium identifier of a secure storage medium, unless a dishonest person uses the secure storage medium, it is impossible to log in even if the dishonest person copies authentication information. Further, provided that the secure storage medium is distributed to every signal person belonging to a corporate body, it can be applied to corporate users in the same way as individual users.

摘要翻译： 本发明的一个方面是提供一种登录系统和方法，其可以容易地应用于公司成员，即使复制了认证信息，也可以防止未经授权的使用。 由于通过使用安全存储介质的每个媒体标识符的服务权限数据来执行登录的配置，除非不诚实的人使用安全存储介质，否则即使不诚实的人复制认证信息也是不可能登录的。 此外，只要安全存储介质分配给属于企业机构的每个信号人员，其可以以与各个用户相同的方式应用于企业用户。

公开(公告)号：US5886970A

公开(公告)日：1999-03-23

申请号：US791316

申请日：1997-01-30

申请人： Akihiro Tachibana ,  Akira Miura ,  Toshihiko Kurihara

发明人： Akihiro Tachibana ,  Akira Miura ,  Toshihiko Kurihara

IPC分类号： G02B5/32 ,  G02B5/18 ,  G11B7/00 ,  G11B7/09 ,  G11B7/125 ,  G11B7/135

CPC分类号： G11B7/1353 ,  G02B5/1876 ,  G11B7/1365 ,  G11B7/13922 ,  G11B2007/0006

摘要： A multiple focal lens is provided with: a diffraction element having a light incident surface and a light outgoing surface for diffracting a light beam incident from the external to the light incident surface and generating a plurality of diffraction light beams from the light outgoing surface; a light condense element for condensing the generated diffraction light beams respectively onto a plurality of focal points different in position from each other; and a main body for holding said diffraction element and said light condense element. A central axis of said diffraction element and a central axis of said light condense element are offset to each other such that one optical path of one reflection light, which is used for reproducing information, among a plurality of reflection lights of the condensed diffraction light beams reflected from an information record medium on which the information to be reproduced is recorded, and the other optical paths of the other reflection lights among the plurality of reflection lights are offset to each other.

摘要翻译： 多焦点透镜设置有：衍射元件，具有光入射面和光出射面，用于将从外部入射到光入射面的光束衍射，并从光出射面产生多个衍射光束; 用于将所生成的衍射光束分别聚光到彼此不同位置的多个焦点上的轻的冷凝元件; 以及用于保持所述衍射元件和所述光缩合元件的主体。 所述衍射元件的中心轴线和所述光冷凝元件的中心轴彼此偏移，使得在聚光衍射光束的多个反射光中用于再现信息的一个反射光的一个光路 从记录有要再现的信息的信息记录介质反射，并且多个反射光中的其他反射光的其他光路彼此偏移。

公开(公告)号：US5757742A

公开(公告)日：1998-05-26

申请号：US595196

申请日：1996-02-01

申请人： Taichi Akiba ,  Akira Miura

发明人： Taichi Akiba ,  Akira Miura

IPC分类号： G11B7/00 ,  G11B7/0037 ,  G11B7/125 ,  G11B7/135 ,  G11B19/12 ,  G11B7/095

CPC分类号： G11B7/1376 ,  G11B19/12 ,  G11B19/128 ,  G11B7/127 ,  G11B7/1275 ,  G11B7/1353 ,  G11B7/1365 ,  G11B7/1369 ,  G11B7/1378 ,  G11B7/1381 ,  G11B7/139 ,  G11B7/13925 ,  G11B7/1398 ,  G11B2007/0006 ,  G11B2007/13727

摘要： An optical pickup apparatus for an information reproducing apparatus is adapted to reproduce one of at least first and second type optical record media which is loaded on the information reproducing apparatus. The first and second type optical record media have distances from surfaces to information record planes different from each other. The optical pickup apparatus is provided with: a light emission device for emitting a reading light; an objective lens for focusing the emitted reading light onto the information record plane of the loaded one of the first and second type optical record media such that a focus condition of the focused reading light is optimum with respect to the first type optical record medium; a correction device for correcting a spherical aberration of the focused reading light with respect to the second type optical record medium due to a difference in the distances from the surfaces to the information record planes between the first and second type optical record media when the second type optical record medium is loaded; and a light receiving device for receiving a reflection light of the focused reading light from the information record plane of the loaded one of the first and second optical record media.

摘要翻译： 用于信息再现装置的光学拾取装置适于再现加载在信息再现装置上的至少第一和第二类型的光学记录介质之一。 第一和第二类光学记录介质具有彼此不同的表面到信息记录平面的距离。 光拾取装置具有：用于发出读取光的发光装置; 用于将发射的读取光聚焦到第一和第二类型光学记录介质中加载的一个光学记录介质的信息记录平面上的物镜，使得聚焦读取光的聚焦条件相对于第一类型的光学记录介质是最佳的; 校正装置，用于当第二类型的光学记录介质的第二和第二类光学记录介质之间的距离与第一和第二类型光学记录介质之间的信息记录平面之间的距离不同时，校正聚焦的读取光的相对于第二类型光学记录介质的球面像差 装载光记录介质; 以及光接收装置，用于从所装载的第一和第二光学记录介质的信息记录平面接收聚焦的读取光的反射光。

公开(公告)号：US5286529A

公开(公告)日：1994-02-15

申请号：US879468

申请日：1992-05-04

申请人： Toshio Nakayama ,  Syun Egusa ,  Nobuhiro Gemma ,  Akira Miura

发明人： Toshio Nakayama ,  Syun Egusa ,  Nobuhiro Gemma ,  Akira Miura

IPC分类号： B05D1/20

CPC分类号： B05D1/202 ,  B82Y30/00 ,  B82Y40/00

摘要： A method of forming an organic thin film includes developing organic molecules having a hydrophilic portion and a hydrophobic portion on a water surface, and compressing the organic molecules thereby to form a monomolecular layer of a predetermined surface pressure. The monomolecular layer is brought into contact with a given substrate. Then, the substrate to which the monomolecular layer is adhered, is pulled at such a rate that the surface pressure is not substantially lowered, thus transferring the monomolecular layer onto the substrate.

摘要翻译： 形成有机薄膜的方法包括在水表面上显影具有亲水部分和疏水部分的有机分子，并压缩有机分子，从而形成预定表面压力的单分子层。 使单分子层与给定的基材接触。 然后，以使得表面压力基本上不降低的速度被拉出，其中粘附单分子层的衬底，从而将单分子层转移到衬底上。

公开(公告)号：US5192124A

公开(公告)日：1993-03-09

申请号：US783992

申请日：1991-10-29

申请人： Hiroshi Kawashima ,  Takao Watanabe ,  Akira Miura

发明人： Hiroshi Kawashima ,  Takao Watanabe ,  Akira Miura

IPC分类号： F21S8/10 ,  F21V7/00

CPC分类号： F21S48/1317 ,  F21S48/1335

摘要： An elliptical paraboloid, which is a basic surface, has an elliptical section when it is cut by a plane perpendicular to its optical axis, and has a parabolic section when it is cut by a plane including its optical axis. A light source is arranged on the optical axis. A cross sectional curve obtained when a reflecting surface is cut by a plane perpendicular to its optical axis is expressed by a finite-order vector algebraic expression by specifying its end point positions and coefficient vectors. As a result, the reflecting surface is formed as a free surface deviating from the basic surface. Operations for controlling the surface, which are important in forming a cutline, are an operation of making the tangential vector at the end point of the cross sectional curve orthogonal to the position vector, and an operation of twisting the surface. By these operations the light-distribution control is performed so that longitudinally extending peripheries of respective filament images can be flush with one another. Finally, a sharp cutline is formed which is specific to a low beam.

摘要翻译： 作为基本表面的椭圆抛物面当其被垂直于其光轴的平面切割时具有椭圆形截面，并且当其被包括其光轴的平面切割时具有抛物面截面。 光源设置在光轴上。 当通过垂直于其光轴的平面切割反射表面时获得的横截面曲线由有限次向量代数表达式通过指定其端点位置和系数向量来表示。 结果，反射面形成为偏离基面的自由面。 在形成切割线时重要的用于控制表面的操作是使截面曲线的端点处的切向矢量与位置矢量正交的操作，以及扭曲表面的操作。 通过这些操作，执行光分布控制，使得各个细丝图像的纵向延伸的周边可以彼此齐平。 最后，形成一个特定于远光束的尖锐的切割线。

公开(公告)号：US5168018A

公开(公告)日：1992-12-01

申请号：US698912

申请日：1991-05-13

申请人： Hiroshi Yoshizawa ,  Akira Miura ,  Yoshiaki Nitta ,  Sachiko Sugihara

发明人： Hiroshi Yoshizawa ,  Akira Miura ,  Yoshiaki Nitta ,  Sachiko Sugihara

IPC分类号： C01G15/00 ,  C22C18/00 ,  H01M4/12 ,  H01M4/42 ,  H01M4/62 ,  H01M6/06

CPC分类号： C22C18/00 ,  C01G15/00 ,  H01M4/12 ,  H01M4/42 ,  H01M4/62 ,  H01M6/06

摘要： The present invention provides a method of manufacturing a mercury-free zinc-alkaline battery giving no environmental pollution and having an excellent shelf stability which comprises a corrosion-resistant zinc alloy as an anode active material, an indium compound having appropriate properties, an aqueous alkaline solution as an electrolyte and optionally a fluorine-containing surfactant having the specified chemical structure. The indium compound is indium hydroxide or indium sulfide prepared by neutralizing an aqueous solution of an indium salt. The surfactant has a hydrophilic part of a polyethylene oxide and an oleophilic part of a fluoroalkyl group. The zinc alloy contains a proper amount of at least one of the group of indium, lead, bismuth, lithium, calcium and aluminum. The indium hydroxide or indium sulfide is present in an amount of 0.005 to 0.5 wt % and the surfactant in an amount of 0.001 to 0.1 wt %, based on the weight of the zinc alloy, respectively. Furthermore, the indium hydroxide and indium sulfide in a powder form contain 60 wt % or more of particles having a particle size of 0.5 to 8 .mu.m. The indium hydroxide has a weight loss of 18 to 30 wt % when thermally decomposed at up to 900.degree. C. and a powdery X-ray diffraction pattern having peaks at 4.71.+-.0.10 .ANG., 3.98.+-.0.02 .ANG., 3.57.+-.0.10 .ANG. and 2.66.+-.0.02 .ANG..