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1. 发明授权

US10209249B2 Labelled silica nanoparticles for immunochromatographic reagent, immunochromatographic test strip using the same, and immunochromomatographic fluorescence-detecting system or radiation-detecting system 有权
公开(公告)号：US10209249B2
公开(公告)日：2019-02-19
申请号：US14942218
申请日：2015-11-16
申请人： THE FURUKAWA ELECTRIC CO., LTD.
发明人： Hideki Aizawa , Michio Ohkubo
IPC分类号： G01N33/558 , G01N33/543 , B82Y15/00 , G01N21/64 , G01N33/58 , G01N21/77 , G01N33/552
摘要： Labelled silica nanoparticles for immunochromatographic reagent, comprising silica nanoparticles containing a labelled substance.

2. 发明申请

US20040213305A1 Semiconductor laser module and method of manufacturing the same 有权
标题翻译：半导体激光模块及其制造方法
公开(公告)号：US20040213305A1
公开(公告)日：2004-10-28
申请号：US10747398
申请日：2003-12-30
申请人： The Furukawa Electric Co., Ltd.
发明人： Masashi Nakae , Toshio Kimura
IPC分类号： H01S003/04 , H01S005/00
CPC分类号： B82Y20/00 , G02B6/4201 , G02B6/4213 , G02B6/4245 , G02B6/4269 , G02B6/4286 , H01S5/0014 , H01S5/005 , H01S5/02248 , H01S5/02284 , H01S5/02415 , H01S5/02438 , H01S5/02484 , H01S5/0683 , H01S5/1085 , H01S5/22 , H01S5/227 , H01S5/3409 , H01S5/4012 , H01S5/4031 , H01S5/4087
摘要： A semiconductor laser module according to the present invention includes a polarization-synthesizing module having a polarization-synthesizing means configured to polarization synthesize two laser beams and a holder member for holding the polarization-synthesizing means with an approximately cylindrical circumferential surface, and a supporting member for supporting the holder member at least to rotate about an central axis and fixing the holder member at a predetermined position.
摘要翻译：根据本发明的半导体激光器模块包括具有偏振合成两个激光束的偏振合成装置的极化合成模块和用于保持具有近似圆柱形周向表面的偏振合成装置的保持器构件，以及支撑构件用于支撑保持器构件至少围绕中心轴线旋转并将保持器构件固定在预定位置。

3. 发明申请

US20040209504A1 Rotary connector having and identifiable neutral position 有权
标题翻译：旋转连接器具有和可识别的中立位置
公开(公告)号：US20040209504A1
公开(公告)日：2004-10-21
申请号：US10823558
申请日：2004-04-14
申请人： The Furukawa Electric Co, Ltd. , Furukawa Electric North America, APD, Inc.
发明人： Jere Wade , Tomoyuki Yamai
IPC分类号： H01R003/00
CPC分类号： B60R16/027
摘要： A rotary connector includes a first part, a second part configured to rotate relative to the first part, and an electrical cable housed within the rotary connector. A viewing window is configured to reveal a feature of the electrical cable when the rotary connector is in a neutral position.
摘要翻译：旋转连接器包括第一部分，被配置为相对于第一部分旋转的第二部分和容纳在旋转连接器内的电缆。观察窗被配置为当旋转连接器处于中立位置时露出电缆的特征。

4. 发明申请

US20040209025A1 Cold-shrinkable type rubber sleeve and method of manufacturing the same 审中-公开
标题翻译：冷缩型橡胶套及其制造方法
公开(公告)号：US20040209025A1
公开(公告)日：2004-10-21
申请号：US10824502
申请日：2004-04-15
申请人： The Furukawa Electric Co., Ltd.
发明人： Shozo Kobayashi , Isao Takaoka
IPC分类号： B32B001/08
CPC分类号： B32B25/042 , B32B1/08 , B32B3/02 , B32B7/02 , B32B25/14 , B32B25/20 , B32B2307/51 , B32B2307/736 , H02G15/184 , Y10T428/1328 , Y10T428/1393
摘要： A cold-shrinkable type rubber sleeve includes an internal semiconductive layer made of a rubber material, a reinforced insulation layer, an external semiconductive layer, and a stress-relief cone at each end of the reinforced insulation layer, and two edge-cut sections. Each edge-cut section is prepared near each of the stress-relief cones by edge-cutting the external semiconductive layer in a direction of a length of the cold-shrinkable type rubber sleeve. The internal semiconductive layer, the reinforced insulation layer, the external semiconductive layer, and the stress-relief cones are molded into one piece that is cylindrical.
摘要翻译：冷缩型橡胶套管包括由橡胶材料制成的内部半导体层，加强绝缘层，外部半导体层和加强绝缘层的每个端部处的应力消除锥体，以及两个边缘切割部分。通过沿着冷缩型橡胶套筒的长度方向边缘切割外部半导体层，在每个应力消除锥体附近准备每个边缘切割部分。内部半导体层，加强绝缘层，外部半导体层和应力消除锥被模制成一个圆柱形的。

5. 发明申请

US20040182174A1 Rotation sensor 失效
公开(公告)号：US20040182174A1
公开(公告)日：2004-09-23
申请号：US10814874
申请日：2004-03-30
申请人： The Furukawa Electric Co., Ltd.
发明人： Tomoaki Toratani , Toshiro Yamamoto , Hiroshi Morimoto , Kyutaro Abe , Masahiro Hasegawa , Akira Noguchi , Kosuke Yamawaki
IPC分类号： G01L003/00
CPC分类号： B62D6/10 , B62D15/0215 , G01L3/107
摘要： A rotation sensor functioning as both a rotation-angle sensor and a torque sensor is provided which, when applied to a steering sensor for an automobile, for example, permits reduction in the number of components and thus in the weight of the automobile and contributes to conservation of global environment. The rotation sensor has slip rings covered with conductive synthetic resin having small coefficient of friction, allowing the contact pressure of brushes disposed in sliding contact with the slip rings to be kept low and the life duration of the slip rings to be prolonged. Further, no metal powder is produced when the brushes slide on the respective slip rings, and it is therefore possible to prevent the formation of unwanted insulating film.

6. 发明申请

US20040151453A1 Method of winding optical fiber on reel 有权
标题翻译：卷绕光纤的方法
公开(公告)号：US20040151453A1
公开(公告)日：2004-08-05
申请号：US10761188
申请日：2004-01-22
申请人： The Furukawa Electric Co., Ltd.
发明人： Fumio Takahashi
IPC分类号： G02B006/02
CPC分类号： G02B6/02271 , B65H55/00 , G02B6/02009 , G02B6/02014 , G02B6/02395 , G02B6/03611 , G02B6/03627 , G02B6/03644 , G02B6/03666 , G02B6/4457
摘要： A method of winding an optical fiber on a reel, utilizing the optical fiber having the following characteristics: effective area is larger than 50 nullm2, zero dispersion wavelength is outside a range of 1530-1565 nm, absolute value of the dispersion value in the entire wavelength range of 1530-1565 nm is in a range of 2-14 ps/nm/km, and bending loss at a 1550 nm-wavelength is in 1-100 dB/m when wound at a diameter of 20 mm, and the reel with a barrel diameter of 100 to 200 mm; and winding the optical fiber on the reel with satisfying d
摘要翻译：利用具有以下特性的光纤将光纤卷绕在卷轴上的方法：有效面积大于50um <2>，零色散波长在1530-1565nm范围内，色散值的绝对值在1530-1565nm的整个波长范围内在2-14ps / nm / km的范围内，当在直径为20mm的情况下缠绕时，在1550nm波长处的弯曲损耗为1-100dB / m，和筒直径为100至200mm的卷轴; 并以满足d

7. 发明申请

US20040120645A1 Arrayed waveguide grating optical multiplexer/demultiplexer and method for manufacturing the same 失效
标题翻译：阵列波导光栅光复用器/解复用器及其制造方法
公开(公告)号：US20040120645A1
公开(公告)日：2004-06-24
申请号：US10703608
申请日：2003-11-10
申请人： THE FURUKAWA ELECTRIC CO., LTD
发明人： Kazuhisa Kashihara , Kazutaka Nara
IPC分类号： G02B006/34 , G02B006/293
CPC分类号： G02B6/12016 , G02B6/1228
摘要： An arrayed waveguide grating optical multiplexer/demultiplexer is configured to multiplex a plurality of lights having different wavelengths with a designed wavelength spacing and to demultiplex a light into a plurality of lights having different wavelengths with the designed wavelength spacing. The designed wavelength spacing is determined such that a value which is obtained by multiplying the designed wavelength spacing by an integer which is at least two is substantially equal to an actual wavelength spacing of lights which are input to or output from the multiplexer/demultiplexer.
摘要翻译：阵列波导光栅光复用器/解复用器被配置为以设计的波长间隔复用具有不同波长的多个光并且将光分解为具有设计的波长间隔的具有不同波长的多个光。确定设计的波长间隔，使得通过将设计的波长间隔乘以至少为2的整数而获得的值基本上等于输入到多路复用器/解复用器或从多路复用器/解复用器输出的光的实际波长间隔。

8. 发明申请

US20040080814A1 Semiconductor laser device, semiconductor laser module, and optical fiber amplifier 有权
标题翻译：半导体激光器件，半导体激光器模块和光纤放大器
公开(公告)号：US20040080814A1
公开(公告)日：2004-04-29
申请号：US10366447
申请日：2003-02-14
申请人： THE FURUKAWA ELECTRIC CO., LTD.
发明人： Yutaka Ohki , Naoki Tsukiji , Junji Yoshida
IPC分类号： H01S003/00
CPC分类号： H01S5/2231 , H01S3/094011 , H01S3/09408 , H01S5/1203 , H01S5/1218 , H01S5/2218 , H01S5/32333 , H01S2301/18
摘要： The present invention has a lower cladding layer, a lower SCH layer, a quantum well layer, an upper SCH layer, and a first upper cladding layer sequentially laminated on a substrate. A striped-pattern second upper cladding layer that has a longitudinal direction in a laser beam emission direction, and a current blocking layer are laminated on the first upper cladding layer. A third upper cladding layer and a contact layer are laminated sequentially on the second upper cladding layer and the current blocking layer respectively. The current blocking layer has a conduction type different from that of the second upper cladding layer. An effective index of an area that includes the current blocking layer is lower than the same of an area that includes the upper cladding layer.
摘要翻译：本发明具有顺序层叠在基板上的下包层，下SCH层，量子阱层，上SCH层和第一上覆层。具有激光束发射方向的长度方向的条纹图案的第二上部包覆层和电流阻挡层层叠在第一上部包层上。分别在第二上包覆层和电流阻挡层上依次层叠第三上覆层和接触层。电流阻挡层具有不同于第二上覆层的导电类型。包括电流阻挡层的区域的有效折射率低于包括上覆层的区域的有效折射率。

9. 发明申请

US20040052473A1 Optical fiber connector part 审中-公开
标题翻译：光纤连接器部分
公开(公告)号：US20040052473A1
公开(公告)日：2004-03-18
申请号：US10652070
申请日：2003-09-02
申请人： THE FURUKAWA ELECTRIC CO., LTD.
发明人： Koji Seo , Masato Shiino
IPC分类号： G02B006/36
CPC分类号： G02B6/3849 , G02B2006/4297
摘要： There is provided an optical fiber connector part comprising a housing which internally holds the end of an optical transmission route, and a shutter part which shields an output light beam from the optical transmission route in the housing or releases the output light beam, wherein the shutter part has an optical diffusing reflection surface which diffuses and reflects the output light beam when the output light beam is shielded. Damages of the shutter part caused by the high power light beam can be prevented with diffusing and reflecting the output light beam by the optical diffusing reflection surface. Damage of the parts caused by the reflecting light beam can also be prevented with dissipating energy of the reflecting light beam from the shutter part.
摘要翻译：提供了一种光纤连接器部件，其包括内部保持光传输路径的端部的外壳以及将输出光束从壳体中的光传输路径屏蔽或释放输出光束的快门部件，其中快门部分具有当输出光束被屏蔽时扩散和反射输出光束的光学漫射反射表面。可以通过光漫射反射面扩散反射输出光束来防止由高功率光束引起的快门部分的损伤。也可以通过从快门部分散射反射光束的能量来防止由反射光束引起的部件的损坏。

10. 发明申请

US20040048406A1 Optical device having a carrier-depleted layer 失效
标题翻译：具有载流子耗尽层的光学器件
公开(公告)号：US20040048406A1
公开(公告)日：2004-03-11
申请号：US10617661
申请日：2003-07-14
申请人： THE FURUKAWA ELECTRIC CO., LTD.
发明人： Nariaki Ikeda , Takeharu Yamaguchi , Satoshi Arakawa , Nobumitsu Yamanaka , Akihiko Kasukawa , Ryusuke Nakasaki
IPC分类号： H01L021/00
CPC分类号： B82Y20/00 , H01S5/0265 , H01S5/12 , H01S5/2222 , H01S5/2224 , H01S5/2226 , H01S5/3072 , H01S5/3409 , H01S5/34306
摘要： An EA-DFB module including a DFB laser diode and an EA modulator formed on an InP first-conductivity-type substrate has a mesa stripe, a current blocking structure formed on both side surfaces of the mesa strip and a second InP cladding layer formed on top of the mesa stripe and the current blocking structure. The current blocking structure includes a Fe-doped semi-insulating film, a first conductivity-type buried layer and a carrier-depleted layer. The carrier-depleted layer reduces the parasitic capacitance at the boundary between the first-conductivity-type buried layer and the second InP cladding layer.
摘要翻译：包括形成在InP第一导电型基板上的DFB激光二极管和EA调制器的EA-DFB模块具有台面条状，形成在台面条的两侧表面上的电流阻挡结构和形成在第一导电型基板上的第二InP包层台面条纹和当前阻挡结构的顶部。电流阻挡结构包括掺杂Fe的半绝缘膜，第一导电型掩埋层和载流子耗尽层。载流子耗尽层降低了第一导电型掩埋层和第二InP包覆层之间的边界处的寄生电容。

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