公开(公告)号：US5631985A

公开(公告)日：1997-05-20

申请号：US536696

申请日：1995-09-29

申请人： Hiroyuki Yamada ,  Kenji Suzuki ,  Koichi Takagi ,  Takashi Shigematsu ,  Mikio Ishihara ,  Jun Yamakawa ,  Shinji Nagasawa

发明人： Hiroyuki Yamada ,  Kenji Suzuki ,  Koichi Takagi ,  Takashi Shigematsu ,  Mikio Ishihara ,  Jun Yamakawa ,  Shinji Nagasawa

IPC分类号： G02B6/40 ,  G02B6/38

CPC分类号： G02B6/3885 ,  G02B6/3873 ,  G02B6/3822

摘要： An optical connector including a ferrule having a butt end face at a front portion thereof and positioning holes formed at opposite sides of the ferrule in a widthwise direction of the ferrule. A plurality of optical fibers are coupled to the ferrule, and the optical connector is adapted to be abutted against another optical connector in an abutting direction. The positioning pin holes and the plurality of optical fibers are arranged in parallel with each other at least in the vicinity of the butt end face of the ferrule so that an arrangement plane of the plurality of optical fibers and the positioning pin holes is inclined at an inclination angle of .theta. with respect to a plane of the abutting direction, and so that a line where the butt end face and the arrangement plane cross each other is orthogonal to each axis of the plurality of optical fibers. The ferrule further includes a rear end portion arranged so that a pressing force is applied in a substantially vertical direction with respect to the butt end face when the optical connector is abutted against another optical connector and pressed in the abutting direction.

摘要翻译： 一种光连接器，包括在其前部具有对接端面的套圈和在套圈的宽度方向上在套圈的相对侧形成的定位孔。 多个光纤耦合到套圈，并且光连接器适于在邻接方向上抵靠另一光连接器。 定位销孔和多个光纤至少在套圈的对接端面附近彼此平行地布置，使得多根光纤和定位销孔的配置平面倾斜在 相对于邻接方向的平面的θ的倾斜角度，并且使得对接端面和排列平面彼此交叉的直线与多根光纤的每个轴线正交。 套圈还包括后端部，其布置成使得当光学连接器抵靠另一光学连接器并且在邻接方向上被按压时，相对于对接端面在基本垂直的方向上施加按压力。

公开(公告)号：US5707565A

公开(公告)日：1998-01-13

申请号：US536697

申请日：1995-09-29

申请人： Kenji Suzuki ,  Hiroyuki Yamada ,  Koichi Takagi ,  Takashi Shigematsu ,  Mikio Ishihara

发明人： Kenji Suzuki ,  Hiroyuki Yamada ,  Koichi Takagi ,  Takashi Shigematsu ,  Mikio Ishihara

IPC分类号： B29C33/42 ,  B29C33/76 ,  G02B6/38 ,  G02B6/40 ,  B29D11/00 ,  B29C45/14 ,  B29C45/36

CPC分类号： G02B6/3865

摘要： A method for manufacturing a ferrule having butt end face on the front and positioning holes on both sides in the width direction and formed with plurality of fiber holes for inserting optical fibers, arranged in such a manner as to be inclined in the thickness direction, by using at least two molds which are arranged in an opposed manner and either or both of which can be moved in the opening/closing direction. Each of at least two molds has a first forming wall for forming the butt end face and a second forming wall for forming a working portion for applying a pressing force perpendicular to the butt end face at the rear of the ferrule. A core for forming the fiber hole and molding pins for forming the positioning holes are arranged in parallel and held in such a manner as to be inclined at a predetermined angle .theta. in the thickness direction of the ferrule molded by at least two molds.

摘要翻译： 一种用于制造在前侧具有对接端面和宽度方向两侧的定位孔的套圈的方法，并且形成有多个用于插入光纤的光纤孔，以沿厚度方向倾斜的方式布置，通过 使用至少两个以相对方式布置的模具，并且其中的一个或两个可以在打开/关闭方向上移动。 至少两个模具中的每一个具有用于形成对接端面的第一形成壁和用于形成用于在套圈的后部垂直于对接端面施加按压力的工作部分的第二形成壁。 用于形成光纤孔的芯和用于形成定位孔的成型销被平行地布置并且以通过至少两个模具模制的套圈的厚度方向以预定角度θ倾斜地保持。

公开(公告)号：US5185825A

公开(公告)日：1993-02-09

申请号：US767943

申请日：1991-09-30

申请人： Takashi Shigematsu ,  Seiichi Imamizo ,  Koichi Takagi ,  Toshihiko Ohta ,  Jun Yamakawa

发明人： Takashi Shigematsu ,  Seiichi Imamizo ,  Koichi Takagi ,  Toshihiko Ohta ,  Jun Yamakawa

IPC分类号： G02B6/35

CPC分类号： G02B6/3508 ,  G02B6/3548 ,  G02B6/3574 ,  G02B6/3582

摘要： Disclosed in an optical switching connector provided with a first and second ferrule disposed with end faces thereof abutting on each other and two reference pins disposed in parallel at a predetermined interval. The first and second ferrules have two parallel pin holes, respectively. The two reference pins are inserted in the pin holes. The pin holes have an elongated sectional shape enabling the reference pins to move laterally by exactly a certain movement pitch. The first and second ferrules are able to be positioned at one position determined by one of the inside surfaces of the pin holes being pressed against the reference pins and another position determined by the other inside surfaces of the pin holes being pressed against the reference pins. One of the first and second ferrules has fixed in it two or more optical fibers at a pitch of 1/n (n being a positive integer) of the above-mentioned certain movement pitch, while the other ferrule has fixed in it one or more optical fibers so to correspond with all or part of the same.

摘要翻译： 公开在设置有第一和第二套圈的光学开关连接器中，第一和第二套圈的端面彼此邻接并且两个参考销以预定间隔平行设置。 第一和第二套圈分别具有两个平行的销孔。 两个参考销插入针孔。 针孔具有细长的截面形状，使得参考销能够横向移动精确的一定的移动间距。 第一和第二套圈能够定位在通过按压基准销的销孔的内表面之一确定的一个位置处，并且由销孔的另一个内表面确定的另一位置被压靠在参考销上。 第一和第二套圈中的一个已经以上述某个移动间距的1 / n（n为正整数）的间距固定在其中两个或更多个光纤，而另一个套圈固定在其中一个或多个 光纤与所有或部分相同。

公开(公告)号：US5269998A

公开(公告)日：1993-12-14

申请号：US887012

申请日：1992-05-22

申请人： Koichi Takagi ,  Takashi Shigematsu ,  Takahide Kimura ,  Seiichi Imamizo

发明人： Koichi Takagi ,  Takashi Shigematsu ,  Takahide Kimura ,  Seiichi Imamizo

IPC分类号： B29C33/20 ,  B29C33/42 ,  B29C33/76 ,  B29C45/36 ,  B29C45/80 ,  B29D11/00 ,  B29L22/00 ,  B29L31/36 ,  G02B6/36 ,  G02B6/38

CPC分类号： B29D11/0075 ,  B29C33/202 ,  B29C45/36 ,  G02B6/381 ,  G02B6/3865 ,  G02B6/3885

摘要： A method of molding a ferrule of plastic resin provided with at least one hole having a small diameter and positioned at a predetermined position by a mold having a pair of associated molding ferrule halves, including the steps of arranging a molding core having at least one pin for defining the hole in a cavity defined by the pair of molding ferrule halves, holding the molding ferrule halves by a clamping force, the molding ferrule halves having inner members for positioning the pin and being free from the clamping force, supplying plastic resin into said cavity and pressing the inner members of the molding ferrule halves by a force separate from the mold clamping force.

公开(公告)号：US08522145B2

公开(公告)日：2013-08-27

申请号：US12755059

申请日：2010-04-06

申请人： Koichi Takagi

发明人： Koichi Takagi

IPC分类号： G06F3/00 ,  G11B27/00 ,  H04N5/93

CPC分类号： G06F17/3089 ,  G06F17/30017 ,  G11B27/034 ,  G11B27/322

摘要： Techniques of allowing a communication terminal to edit original content stored in a content server are disclosed. According to the techniques, the original content is converted into decimated and downsized proxy content; the proxy content is transmitted from the content server to the communication terminal; the proxy content is displayed on a display screen of the communication terminal; in response to a user's editing operation on the communication terminal, proxy-editing information is produced by the communication terminal; the proxy-editing information is transmitted from the communication terminal to the content server; and the content server edits the original content in accordance with the proxy-editing information.

摘要翻译： 公开允许通信终端编辑存储在内容服务器中的原始内容的技术。 根据这些技术，将原始内容转换为抽取和缩小的代理内容; 代理内容从内容服务器发送到通信终端; 代理内容显示在通信终端的显示屏幕上; 响应于用户在通信终端上的编辑操作，代理编辑信息由通信终端产生; 代理编辑信息从通信终端发送到内容服务器; 并且内容服务器根据代理编辑信息编辑原始内容。

公开(公告)号：US06463784B2

公开(公告)日：2002-10-15

申请号：US09815119

申请日：2001-03-22

申请人： Akira Kashiwagi ,  Koichi Takagi

发明人： Akira Kashiwagi ,  Koichi Takagi

IPC分类号： G01N1902

CPC分类号： G01N19/02

摘要： A measuring apparatus of sliding friction coefficient for vehicle running road surface includes a measuring wheel (4) supported rotatably on a support frame (10) and a brake unit (22) for braking said measuring wheel (4). A load cell (2) is disposed on the support frame (10) horizontal to a rotating shaft (19) of the measuring wheel (4) for measuring a tension yielded between the support frame (10) and the measuring wheel (4) by braking the measuring wheel (4), and a load cell (11) is disposed on the support frame (10) vertical to the rotating shaft (19) of the measuring wheel (4) for measuring a carrying weight loaded on the measuring wheel (4). The support frame (10) is arranged elevatably in the inside of a box-like casing (5).

公开(公告)号：US4777241A

公开(公告)日：1988-10-11

申请号：US885737

申请日：1986-07-21

申请人： Tsutomu Irikura ,  Koichi Takagi ,  Jiro Hosomi ,  Satoshi Murayama ,  Koji Saito ,  Takashi Okazaki

发明人： Tsutomu Irikura ,  Koichi Takagi ,  Jiro Hosomi ,  Satoshi Murayama ,  Koji Saito ,  Takashi Okazaki

IPC分类号： G01N33/574 ,  A61K35/12 ,  A61K38/00 ,  A61K39/395 ,  A61P35/00 ,  C07K1/22 ,  C07K14/005 ,  C07K14/195 ,  C07K14/52 ,  C07K14/525 ,  C07K16/24 ,  C07K15/00

CPC分类号： C07K14/52 ,  C07K16/24 ,  A61K38/00 ,  Y10S530/825 ,  Y10S930/144

摘要： A proteinaceous substance having the following biochemical characteristics:(A) a strong cytolytic activity against mouse tumor cells L-929, but not cytotoxic activity for normal cells such as human fetus fibroblasts, human adult skin fibroblasts and chinese hamster fibroblasts (Don, V-79) and therefore a high tumor specificity: and(B) a strong anti-tumor and immunogenic activity against Meth-A sarcoma. When said substance is injected intravenously to the syngenic BALB/C mice inoculated with Meth-A sarcoma at a quantity of more than 72 units head, not only hemorrhagic necrosis, but also complete degradation is observed. Thereafter, even if it is attempted again to transplant the Meth-A sarcoma cells under the skin of Mice cured completely, successful plantation is not observed because of an acquired immunity:(C) the substance has no pyrogenetic action after intravenous injection to rabbits:(D) a molecular weight of 45,000.+-.5,000 (determined by the gel filtration method with Sephacryl S-200): and(E) an isoelectric point pI of 4.8+0.3: and a method for its manufacture.

摘要翻译： 具有以下生物化学特性的蛋白质物质：（A）对小鼠肿瘤细胞L-929具有强的细胞溶解活性，但对于正常细胞如人胎儿成纤维细胞，人成年皮肤成纤维细胞和中国仓鼠成纤维细胞（Don，V- 79），因此具有高肿瘤特异性：（B）对Meth-A肉瘤的强抗肿瘤和免疫原性活性。 当将所述物质静脉内注射到以超过72单位头的量接种Meth-A肉瘤的同种BALB / C小鼠时，不仅出现出血性坏死，而且观察到完全降解。 此后，即使再次尝试将Meth-A肉瘤细胞移植到完全治愈的小鼠皮肤下，由于获得性免疫力，没有观察到成功的种植园：（C）静脉内注射兔子后物质没有致热作用： （D）分子量为45,000 +/- 5,000（通过使用Sephacryl S-200的凝胶过滤法测定）和（E）4.8±0.3的等电点pI及其制造方法。

公开(公告)号：US08181027B2

公开(公告)日：2012-05-15

申请号：US12966402

申请日：2010-12-13

申请人： Koichi Takagi ,  Shigeyuki Sakazawa ,  Yasuhiro Takishima

发明人： Koichi Takagi ,  Shigeyuki Sakazawa ,  Yasuhiro Takishima

IPC分类号： H04L9/32

CPC分类号： H04N7/1675 ,  G06T1/0057 ,  G06T2201/0053 ,  H04K1/00 ,  H04L9/3236 ,  H04L2209/608 ,  H04N7/165 ,  H04N21/2347 ,  H04N21/4405 ,  H04N21/8358

摘要： The present invention provides a scrambled compressed data distribution device that can perform a high-resistance scrambled compressed data distribution by selectively using a plurality of types of scramble information and a playback device thereof.A scrambling section scrambles compressed data by unique one of a plurality of scrambling methods. A hash value calculating section determines a hash value based on data b in a position where digital watermark data is not embedded, and an encrypting section encrypts the hash value with a secret key Sk(n) corresponding to the scrambling method and outputs an encrypted hash value c. A watermark data embedding section embeds the encrypted hash value in a watermark data embedding position of the data b and transmits the same as a compressed data stream d.

摘要翻译： 本发明提供一种加扰压缩数据分配装置，其可以通过选择性地使用多种类型的加扰信息和其重放装置来执行高电阻加扰的压缩数据分配。 加扰部分通过多个加扰方法中的唯一一个加扰压缩数据。 散列值计算部根据未嵌入数字水印数据的位置的数据b来确定散列值，加密部使用与扰频方法对应的秘密密钥Sk（n）对散列值进行加密，并输出加密散列 价值c 水印数据嵌入部将加密散列值嵌入数据b的水印数据嵌入位置，并将其作为压缩数据流d发送。

公开(公告)号：US08134903B2

公开(公告)日：2012-03-13

申请号：US11902112

申请日：2007-09-19

申请人： Koichi Takagi ,  Masaru Sugano ,  Yasuhiro Takishima

发明人： Koichi Takagi ,  Masaru Sugano ,  Yasuhiro Takishima

IPC分类号： G11B7/00

CPC分类号： G11B5/09 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/00927

摘要： Degraded digital data is distributed from a server 1 to each user A, B, C, and D. An encrypted degradation compensation module is also delivered to the digital data duplicating apparatus 2 for the user A. The digital data duplicating apparatus 2 decrypts the encrypted degradation compensation module using its own encryption key, when playing digital data, to generate a 100% degradation compensation module. This module is applied to the degraded digital data to compensate the degradation thereof. An encrypted degradation compensation module of which the degradation compensation capability is reduced is delivered from the user A to the user B. The user B can use the encrypted degradation compensation module of which the degradation compensation capability is reduced from the user A to replicate the degraded digital data.

摘要翻译： 劣化的数字数据从服务器1分配给每个用户A，B，C和D.加密的劣化补偿模块也被传送给用户A的数字数据复制设备2.数字数据复制设备2将加密的 降解补偿模块使用自己的加密密钥，当播放数字数据时，产生100％的降级补偿模块。 该模块应用于降级的数字数据以补偿其劣化。 劣化补偿能力降低的加密劣化补偿模块从用户A传送给用户B.用户B可以使用从用户A降低劣化补偿能力的加密劣化补偿模块，复制退化 数字数据。

公开(公告)号：US20070203696A1

公开(公告)日：2007-08-30

申请号：US10592365

申请日：2005-03-31

申请人： Shigeyuki Sakazawa ,  Koichi Takagi ,  Hiroshi Mitsuhashi ,  Koji Katayama

发明人： Shigeyuki Sakazawa ,  Koichi Takagi ,  Hiroshi Mitsuhashi ,  Koji Katayama

IPC分类号： G10L19/02

CPC分类号： H04L12/18 ,  G06Q30/0601 ,  H04M19/04

摘要： There is provided a system capable of distributing code-compressed data based on audio data on a music composition via the Internet to a mobile telephone so that a user can cut out a desired range from the code-compressed data and register it as a call sound. The system has a data structure of a content frame (3GPP, 3GPP2) containing code-compressed data (AAC) of audio data. The content frame has at least one cut-out position information in the AAC data in its extended function section. A mobile telephone has a content storage unit, a cut-out selection unit to be used by the user to select at least one cut-out position information contained in the extended function section of the content frame, and a data cut-out section for cutting out data from the code-compressed data. The code-compressed data which has been cut out is decompressed when called and the sound is outputted from a loudspeaker.

摘要翻译： 提供了一种能够经由因特网将基于音乐数据的音频数据的代码压缩数据分发到移动电话的系统，使得用户可以从代码压缩数据中切出期望的范围并将其注册为通话声音 。 该系统具有包含音频数据的代码压缩数据（AAC）的内容帧（3GPP，3GPP2）的数据结构。 内容帧在其扩展功能部分中的AAC数据中具有至少一个切出位置信息。 移动电话具有内容存储单元，切入选择单元，用于用户选择包含在内容帧的扩展功能部分中的至少一个切出位置信息，以及数据切出部分，用于 从代码压缩数据中切出数据。 已被切出的代码压缩数据在被呼叫时被解压缩，声音从扬声器输出。