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1. 发明授权

US06634800B2 Ferrule for optical connector 有权
标题翻译：光纤连接器套圈
公开(公告)号：US06634800B2
公开(公告)日：2003-10-21
申请号：US09843970
申请日：2001-04-27
申请人： Katsuki Suematsu , Masato Shiino , Masao Shinoda , Koichi Maeno , Masaaki Takaya , Shinji Nagasawa , Kouji Shibata
发明人： Katsuki Suematsu , Masato Shiino , Masao Shinoda , Koichi Maeno , Masaaki Takaya , Shinji Nagasawa , Kouji Shibata
IPC分类号： G02B636
CPC分类号： G02B6/3839 , G02B6/3838 , G02B6/3861
摘要： In an optical connector ferrule comprising an insertion opening through which one end of a coated optical fiber with the coating removed is inserted. A guide groove is provided for guiding the bare fiber of the optical fiber. A fiber hole is provided for inserting therein the bare fibers guided by the guide groove. An injection port is provided for injecting therein adhesive for securing the coated optical fiber to the ferrule. Guide surfaces are provided for guiding the bare fiber to the guide grooves at sides of the guide groove. In the similar optical connector ferrule, there is provided an enlarged portion extending forwardly from a leading edge of the injection port in a fiber inserting direction and reaching a filling space into which the adhesive is filled. Further, a ceiling surface of the enlarged portion is inclined downwardly forwardly from the injection port.
摘要翻译：在一个光学连接器套圈中，包括一个插入开口，一个被涂覆的光纤的一个端部被插入去除了涂层。提供引导槽以引导光纤的裸光纤。设置有用于插入由引导槽引导的裸纤维的纤维孔。提供注入口用于在其中注入用于将涂覆的光纤固定到套圈的粘合剂。引导表面用于将裸光纤引导到引导槽侧面的引导槽。在类似的光学连接器套圈中，设置有从光纤插入方向上从注入口的前缘向前延伸并到达填充空间的扩大部分，粘合剂被填充到该填充空间中。此外，扩大部分的顶表面从注射口向下倾斜。

2. 外观设计

USD590774S1 Optical connector ferrule 有权
公开(公告)号：USD590774S1
公开(公告)日：2009-04-21
申请号：US29298996
申请日：2007-12-17
申请人： Katsuki Suematsu , Hideki Miyazaki , Masao Shinoda
设计人： Katsuki Suematsu , Hideki Miyazaki , Masao Shinoda

3. 外观设计

USD590344S1 Optical connector ferrule 有权
标题翻译：光连接器套圈
公开(公告)号：USD590344S1
公开(公告)日：2009-04-14
申请号：US29298995
申请日：2007-12-17
申请人： Katsuki Suematsu , Hideki Miyazaki , Masao Shinoda
设计人： Katsuki Suematsu , Hideki Miyazaki , Masao Shinoda

4. 发明授权

US06629781B2 Ferrule for a multi fiber optical connector and method of manufacturing the multi fiber optical connector 有权
公开(公告)号：US06629781B2
公开(公告)日：2003-10-07
申请号：US09910136
申请日：2001-07-20
申请人： Takashi Shigenaga , Katsuki Suematsu , Masao Shinoda
发明人： Takashi Shigenaga , Katsuki Suematsu , Masao Shinoda
IPC分类号： G02B636
CPC分类号： G02B6/3839 , G02B6/3885
摘要： In a ferrule for a multi fiber optical connector of the multi stages where at least two layers of guide grooves and fiber holes are laminated, a distance of from a straight line that connect middle points between the center axes of the fiber holes that make up a fiber hole array at one end side in a laminating direction and the center axes of the fiber holes that make up a fiber hole array at another end side to an upper side of the entry is longer than a distance of from the straight line to a lower side of the entry. A ceiling of the entry is notched so that an inclination of the multi fiber tape is not regulated by the upper side of the entry when a leading end of each of the optical fibers is pressed against the corresponding guide groove while the multi fiber tape inserted from the entry is inclined toward the upper side of the entry. In a method of manufacturing a multi fiber optical connector, the multi fiber tape is inserted into the ferrule from the entry while being inclined obliquely downward.

5. 外观设计

USD590773S1 Optical connector ferrule 有权
公开(公告)号：USD590773S1
公开(公告)日：2009-04-21
申请号：US29298982
申请日：2007-12-17
申请人： Katsuki Suematsu , Hideki Miyazaki , Masao Shinoda
设计人： Katsuki Suematsu , Hideki Miyazaki , Masao Shinoda

6. 发明授权

US06793403B2 Method of producing ferrule and ferrule 有权
标题翻译：套圈和套管的制造方法
公开(公告)号：US06793403B2
公开(公告)日：2004-09-21
申请号：US09960100
申请日：2001-09-20
申请人： Katsuki Suematsu , Yasushi Kihara , Masao Shinoda , Jun Yamakawa
发明人： Katsuki Suematsu , Yasushi Kihara , Masao Shinoda , Jun Yamakawa
IPC分类号： G02B636
CPC分类号： B29D11/0075 , B29C45/261 , G02B6/3839 , G02B6/3865 , G02B6/3882 , G02B6/3885
摘要： A method for producing a ferrule having a plurality of fiber holes for insertion of optical fibers formed between two pin holes for insertion of guide pins, and a ferrule produced by the method. The method comprises a step of injecting a synthetic resin in a mold for forming the ferrule while holding a plurality of pins with a Young's modulus of(22 to 59)×1010N/m2 for forming the fiber holes at two points separated by a distance of 1.5 to 4 mm in a lengthwise direction of the pins.
摘要翻译：一种用于制造具有用于插入用于插入引导销的两个针孔之间的光纤插入的多个光纤孔的套圈的方法和由该方法制造的套圈。该方法包括在用于形成套圈的模具中注入合成树脂的步骤，同时保持多个具有（22至59）×10 10 N / m 2的杨氏模量的销以在两个孔处形成纤维孔在销的长度方向上分开1.5至4mm的距离。

7. 发明授权

US06702962B2 Manufacturing method of ferrule for multi optical connector 有权
标题翻译：多光连接器套管的制造方法
公开(公告)号：US06702962B2
公开(公告)日：2004-03-09
申请号：US09910465
申请日：2001-07-20
申请人： Yasushi Kihara , Katsuki Suematsu , Masao Shinoda
发明人： Yasushi Kihara , Katsuki Suematsu , Masao Shinoda
IPC分类号： B29D1100
CPC分类号： B29C45/40 , B29C45/2628 , B29D11/0075 , B29L2011/0075 , G02B6/3865 , G02B6/3885
摘要： A ferrule for a multi optical connector is formed by filling a cavity in a mold with melted resin and the ferrule is pushed out of the cavity by pressing a face on the side in which an adhesive pouring port is formed of the formed ferrule. Two positions on both outer sides with respect to a center line in the arrangement direction of the fiber or three or more positions including those two positions, near a joint end face on a face on the side in which the adhesive pouring port is formed, are pressed.
摘要翻译：用于多光学连接器的套圈通过用熔化的树脂填充模具中的空腔而形成，并且通过按压由形成的套圈形成粘合剂浇注口的一侧的表面将套圈推出空腔。相对于纤维排列方向上的中心线的两个位置和包括这两个位置的三个或更多位置的两个位置在形成粘合剂浇注口的一侧上的表面上的接合端面附近是按下。

8. 发明申请

US20110135261A1 OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE MODULE AND METHOD FOR FORMING OPTICAL WAVEGUIDE 有权
标题翻译：光波导，光波模块和形成光波导的方法
公开(公告)号：US20110135261A1
公开(公告)日：2011-06-09
申请号：US13016580
申请日：2011-01-28
申请人： Masahito Morimoto , Masao Shinoda
发明人： Masahito Morimoto , Masao Shinoda
IPC分类号： G02B6/02 , B29D11/00
CPC分类号： G02B6/2552
摘要： An optical waveguide comprising a core and a clad characterized in that a desired part is heated and transited to machining strain release state, the part transited to the machining strain release state is curved with a specified bending radius and transited to machining strain state. That part of the optical waveguide is heated to a temperature within a range between the bending point and softening point and transited to machining strain state. The optical waveguide is an optical fiber having the outer diameter not shorter than 50 μm. The optical waveguide has the outer diameter not shorter than ten times of the mode field diameter of the optical waveguide. The optical waveguide has a bending radius of 5.0 mm or less and difference equivalent of refractive index &Dgr;1 between the core and clad falls within a range of 0.8-3.5%.
摘要翻译：一种包括芯和包层的光波导，其特征在于，期望的部分被加热并转移到加工应变释放状态，转移到加工应变释放状态的部分以指定的弯曲半径弯曲并转换到加工应变状态。将光波导的该部分加热到弯曲点和软化点之间的范围内的温度，并转移到加工应变状态。光波导是外径不小于50μm的光纤。光波导的外径不小于光波导的模场直径的十倍。光波导的弯曲半径为5.0mm以下，芯与包层的折射率＆Dgr1的差等于0.8〜3.5％的范围。

9. 发明申请

US20090110563A1 POWER RECOVERY SYSTEM 有权
标题翻译：电力恢复系统
公开(公告)号：US20090110563A1
公开(公告)日：2009-04-30
申请号：US12256145
申请日：2008-10-22
申请人： Shigeo TAKITA , Masao Shinoda , Takashi Yamanaka , Akira Goto , Hideki Kanno
发明人： Shigeo TAKITA , Masao Shinoda , Takashi Yamanaka , Akira Goto , Hideki Kanno
IPC分类号： F04B43/00 , C02F1/44 , F04B35/00
CPC分类号： B01D61/06 , C02F1/441 , C02F2103/08 , C02F2209/42 , Y02A20/131 , Y02W10/30
摘要： A power recovery system is used for reducing the total energy consumption in a process such as an industrial treating process or a fluid refining process including the delivery of a fluid under a high pressure. The power recovery system includes a high-pressure pump for pressuring raw water, a reverse osmosis membrane cartridge for treating high-pressure water discharged from the high-pressure pump with a reverse osmosis membrane to produce treated water, a positive-displacement piston pump for pressuring raw water under the pressure of concentrated water which is discharged from the reverse osmosis membrane cartridge without being treated by the reverse osmosis membrane, and a power recovery pump turbine for boosting the pressurized raw water discharged from the positive-displacement piston pump and adding the boosted water to the high-pressure water discharged from the high-pressure pump. The power recovery pump turbine is actuated by pressurized water generated in the power recovery system.
摘要翻译：动力回收系统用于减少诸如工业处理过程或流体精炼过程（包括在高压下输送流体）的过程中的总能量消耗。动力回收系统包括用于加压原水的高压泵，用反渗透膜处理从高压泵排出的高压水以产生处理水的反渗透膜筒，用于在反渗透膜不经过反渗透膜处理的情况下，在从反渗透膜滤芯排出的浓缩水的压力下对原水进行加压;以及动力回收泵用涡轮，用于升压从正排量活塞泵排出的加压原水，将高压水升压到从高压泵排出的高压水。动力回收泵涡轮机由动力回收系统中产生的加压水驱动。

10. 发明授权

US06629829B1 Vane type rotary machine 失效
标题翻译：叶片式旋转机
公开(公告)号：US06629829B1
公开(公告)日：2003-10-07
申请号：US09786561
申请日：2001-03-07
申请人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
发明人： Masao Shinoda , Chishiro Yamashina , Shimpei Miyakawa
IPC分类号： F01C1344
CPC分类号： F04C2/3442 , F01C21/02 , F04C15/0023 , F04C15/0088 , F04C2210/14 , F04C2240/54 , F04C2240/56
摘要： The present invention relates to a vane rotary machine such as a vane pump or a vane motor. The vane rotary machine has a rotor (15) supporting vanes (60) thereon and housed in a cam casing (10), and a main shaft (40) attached to the rotor (15) and rotatably supported by a bearing assembly (200, 250). A working fluid from a discharge port (13) is branched and led to the bearing assembly (200, 250) by a fluid path (180). The main shaft (40) has a working fluid introduction recess (220) defined in a region thereof in which the bearing assembly (200, 250) is disposed, and the main shaft has a reduced diameter in the working fluid introduction recess. The working fluid is introduced into the working fluid introduction recess (220).
摘要翻译：叶片式旋转机技术领域本发明涉及一种叶片式旋转机械，例如叶片泵或叶片式马达。叶片旋转机具有在其上支撑叶片（60）的转子（15），并容纳在凸轮壳体（10）中，主轴（40）安装在转子（15）上，并由轴承组件（200， 250）。来自排出口（13）的工作流体被分流并通过流体路径（180）引导到轴承组件（200,250）。主轴（40）具有限定在其中布置有轴承组件（200,250）的区域中的工作流体引入凹部（220），并且主轴在工作流体引入凹部中具有减小的直径。将工作流体引入到工作流体导入凹部（220）中。

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