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1. 发明申请

US20060269197A1 Bidirectional optical module and light transmitting apparatus 审中-公开
标题翻译：双向光模块和发光装置
公开(公告)号：US20060269197A1
公开(公告)日：2006-11-30
申请号：US10547768
申请日：2004-03-05
申请人： Hitoshi Uno , Hiroaki Asano , Hironori Souda , Syougo Horinouchi , Toshinori Kai , Toshihiro Koga , Masaharu Fukakusa
发明人： Hitoshi Uno , Hiroaki Asano , Hironori Souda , Syougo Horinouchi , Toshinori Kai , Toshihiro Koga , Masaharu Fukakusa
IPC分类号： G02B6/36
CPC分类号： G02B6/4246 , G02B6/4214 , H01L2224/48091 , H01L2224/48463 , H01L2224/73265 , H01L2924/3025 , H01S5/02252 , H01S5/02284 , H01S5/02292 , H01L2924/00014 , H01L2924/00
摘要： In a bidirectional optical module, a technique for attaining a miniaturization and a lower cost of a bidirectional optical module in which one optical fiber propagation path can be bused in two ways is disclosed. According to this technique, a molded product 12 is made of a transparent material, and a beam splitter layer 121 is inclined and embedded. A sub carrier 15 has a stage portion constituting an upper stage and a lower stage and is mounted on a flat top plane of a carrier 19. A semiconductor laser 14 is mounted on the upper stage of the sub-carrier, and a light receiving device 13 is mounted at a lower position of the molded product on the lower stage, and a side of the molded product is mounted on the side, and the respective planes are consequently bonded.
摘要翻译：在双向光模块中，公开了一种用于实现双向光模块的小型化和低成本的技术，其中一个光纤传播路径可以以两种方式被布置。根据该技术，模制品12由透明材料制成，并且分束器层121倾斜并嵌入。副载体15具有构成上段和下段的载物台部分，并且安装在载体19的平坦顶平面上。半导体激光器14安装在副载体的上层上，并且光接收装置 13被安装在下阶段的模制品的下部位置，并且模制品的侧面安装在侧面上，并且因此粘合各个平面。

2. 发明申请

US20050248822A1 Optical transmission/reception module 审中-公开
标题翻译：光传输/接收模块
公开(公告)号：US20050248822A1
公开(公告)日：2005-11-10
申请号：US10525507
申请日：2003-08-26
申请人： Hitomaro Tohgoh , Hiroaki Asano , Hitoshi Uno , Masaki Kobayashi , Nobutaka Itabashi , Nobuyuki Akiya
发明人： Hitomaro Tohgoh , Hiroaki Asano , Hitoshi Uno , Masaki Kobayashi , Nobutaka Itabashi , Nobuyuki Akiya
IPC分类号： G02B6/42 , G03H1/00
CPC分类号： G02B6/421 , G02B6/4214 , G02B6/4246
摘要： A small-sized optical transceiver module, wherein any stress attributable to the differences in coefficient of thermal expansion between a transmission section optical system, a receiving section optical system, and the components which integrate and fix them and the like is not applied therebetween, and which is not influenced by any stress at the time of attachment/detachment of the optical connector is disclosed. The optical transceiver module is one wherein the transmission section optical system 1 which comprises a laser diode and an optical fiber or an optical waveguide optically connected to the laser diode and of which the electric input terminal of the laser diode is a flexible cable, a receiving section optical system 2 which comprises a photo diode and an optical fiber or an optical waveguide optically connected to the photo diode and of which the electric output terminal of the photo diode is a flexible cable, and an optical I/O optical receptacle 3 are optically connected, mechanically integrated and fixed, and the two flexible cables are spatially spaced out and disposed.
摘要翻译：一种小尺寸的光收发模块，其中不会在其间施加归因于传输部分光学系统，接收部分光学系统和其组合和固定它们的部件之间的热膨胀系数差异的任何应力，公开了在光连接器的附接/拆卸时不受任何应力的影响。光收发器模块是其中传输部分光学系统1包括激光二极管和光纤或光学波导，光学连接到激光二极管，激光二极管的电输入端是柔性电缆，接收器包括光电二极管和光纤或与光电二极管光学连接的光波导，其光电二极管的电输出端为柔性电缆，光学I / O光插座3为光学连接，机械一体化和固定，并且两个柔性电缆在空间上间隔开并布置。

3. 发明申请

US20140251659A1 CIRCUIT BOARD, AND MANUFACTURING METHOD FOR CIRCUIT BOARD 审中-公开
标题翻译：电路板和电路板的制造方法
公开(公告)号：US20140251659A1
公开(公告)日：2014-09-11
申请号：US14129408
申请日：2012-07-02
申请人： Hiroaki Asano , Yasuhiro Koike , Kiminori Ozaki , Hitoshi Shimadu , Tetsuya Furuta , Masao Miyake , Takahiro Hayakawa , Tomoaki Asai , Ryou Yamauchi
发明人： Hiroaki Asano , Yasuhiro Koike , Kiminori Ozaki , Hitoshi Shimadu , Tetsuya Furuta , Masao Miyake , Takahiro Hayakawa , Tomoaki Asai , Ryou Yamauchi
IPC分类号： H05K1/11 , H05K3/30 , H05K1/09 , H05K3/00 , H05K1/02 , H05K1/18
CPC分类号： H05K1/115 , H05K1/0201 , H05K1/0272 , H05K1/09 , H05K1/185 , H05K3/0058 , H05K3/0061 , H05K3/30 , H05K3/341 , H05K3/38 , H05K3/4038 , H05K2201/0305 , H05K2201/09063 , H05K2201/0969 , H05K2203/1178 , Y10T29/4913
摘要： A circuit board, onto which an electronic component is to be mounted, is provided with insulating core substrates and patterned metal plates. The metal plates are bonded to at least one side of the insulating core substrates. The insulating core substrates and the metal plates form a laminated body, in which a gas-vent hole is provided. The gas-vent hole is formed so that when the electronic component is mounted, the gas present between the insulating core substrates and the metal plates expands and is released to a side open to the atmosphere via the gas-vent hole.
摘要翻译：安装有电子部件的电路板设置有绝缘芯基板和图案化的金属板。金属板结合到绝缘芯基板的至少一侧。绝缘芯基板和金属板形成层压体，其中设有排气孔。排气孔形成为使得当安装电子部件时，存在于绝缘芯基板和金属板之间的气体膨胀并且经由排气孔被释放到大气开放的一侧。

4. 发明申请

US20070064761A1 Optical transmission apparatus 审中-公开
标题翻译：光传输装置
公开(公告)号：US20070064761A1
公开(公告)日：2007-03-22
申请号：US10575460
申请日：2004-10-25
申请人： Hitomaro Togo , Katsuya Oda , Yoshiyasu Sato , Hiroaki Asano
发明人： Hitomaro Togo , Katsuya Oda , Yoshiyasu Sato , Hiroaki Asano
IPC分类号： H01S3/08
CPC分类号： G02B6/4206 , G02B6/4207 , G02B6/4219
摘要： Optical transmission apparatus 100 is provided with laser element 101 and optical fiber 102 and has an optimum position where the efficiency of optical coupling between laser element 101 and optical fiber 102 becomes a maximum. Laser element 101 and optical fiber 102 are fixed at positions shifted from the optimum position in the direction of the optical axis by a value within a range from 10 μm to 150 μm. It is possible to construct the apparatus such that outgoing light of laser element 101 is not parallel to the optical axis of outgoing light from an end face of optical fiber 102 and the outgoing light of laser element 101 is not parallel to the optical axis of light reflected on the end face of optical fiber 102.
摘要翻译：光传输装置100设置有激光元件101和光纤102，并且具有最佳位置，其中激光元件101和光纤102之间的光耦合效率最大。激光元件101和光纤102固定在从光轴方向的最佳位置偏移10um到150μm的范围内的值。可以构成为使得激光元件101的出射光不与光纤102的端面的出射光的光轴平行，并且激光元件101的出射光不平行于光的光轴反射在光纤102的端面上。

5. 发明申请

US20060245696A1 Optical module and optical transmitter/receiver device 审中-公开
标题翻译：光模块和光发射/接收设备
公开(公告)号：US20060245696A1
公开(公告)日：2006-11-02
申请号：US10547970
申请日：2004-03-05
申请人： Yoshiyasu Sato , Hitomaro Tougu , Hiroaki Asano
发明人： Yoshiyasu Sato , Hitomaro Tougu , Hiroaki Asano
IPC分类号： G02B6/36
CPC分类号： H05K3/306 , G02B6/3604 , G02B6/4206 , H01S5/02212 , H01S5/02284 , H05K2201/09418 , H05K2201/09809 , H05K2201/10121
摘要： A technique to improve degree of freedom in mounting an electrode of an optical device on a wiring substrate without being affected by an angle in the optical fiber circumferential direction of the optical device provided for an optical module is disclosed. According to the technique, an optical device 5, from which a plurality of electrodes 61 to 64 protrude; and a wiring substrate 7, in which a plurality of electrical wirings 10 to connect to the respective plurality of electrodes are formed approximately concentrically are included. Respective ends of the electrodes are connected to the respective plurality of electrical wirings so that distances between the respective ends of the plurality of electrodes and the center of the optical device are different from each other.
摘要翻译：公开了一种提高光学元件的电极在布线基板上的自由度的技术，而不受光学元件的光纤圆周方向的角度的影响。根据该技术，多个电极61〜64突出的光学装置5，并且包括其中连接到相应的多个电极的多个电布线10大致同心地形成的布线基板7。电极的相应端部连接到相应的多个电气布线，使得多个电极的各个端部与光学装置的中心之间的距离彼此不同。

6. 发明申请

US20060232172A1 Laminated-type piezoelectric element 失效
标题翻译：层压型压电元件
公开(公告)号：US20060232172A1
公开(公告)日：2006-10-19
申请号：US11405493
申请日：2006-04-18
申请人： Hiroaki Asano , Hidekazu Hattori , Yoichi Kobane
发明人： Hiroaki Asano , Hidekazu Hattori , Yoichi Kobane
IPC分类号： H01L41/083
CPC分类号： H01L41/0472 , F02M51/005 , F02M51/0603
摘要： A laminated-type piezoelectric element 1 is provided, which comprises a first external electrode layer 33, which is located at a side area of the laminated-type piezoelectric element 1, is electrically continuous to internal electrode layers 21, and comprises plural expansible and contractible opening portions 33a in a stacking direction of the laminated-type piezoelectric element 1. As the first external electrode layer 33 is connected to the laminated-type piezoelectric element 1 with an electrically conductive adhesive member 32 and the electrically conductive adhesive member 32 is narrower than the first external electrode layer 33, the electrically conductive adhesive member 32 penetrates into the opening portions 33a of the first external electrode layer 33 to form connections in a shape of an anchor. Therefore, the first external electrode layer 33 is firmly connected to the laminated-type piezoelectric element 1.
摘要翻译：设置层压型压电元件1，其包括位于层叠型压电元件1的侧面区域的第一外部电极层33与内部电极层21电连接，并且包括多个可膨胀和收缩的层叠型压电元件1的层叠方向的开口部33a。由于第一外部电极层33与导电性粘合部件32连接到层叠型压电元件1，导电性粘接部件32比第一外部电极层33窄，所以导电性粘接部件32贯通到第一外部电极层33的开口部分33a以形成锚固件的连接。因此，第一外部电极层33牢固地连接到层叠型压电元件1。

7. 发明授权

US5562523A Method and apparatus for grinding a workpiece 失效
标题翻译：用于研磨工件的方法和设备
公开(公告)号：US5562523A
公开(公告)日：1996-10-08
申请号：US316373
申请日：1994-09-30
申请人： Hiroaki Asano , Takao Yoneda , Takayuki Hotta
发明人： Hiroaki Asano , Takao Yoneda , Takayuki Hotta
IPC分类号： B24B47/20 , B24B5/04 , B24B49/04 , B24B49/10 , B24B51/00 , G05B19/416 , B24B49/00
CPC分类号： B24B51/00 , B24B49/04 , G05B19/4166 , G05B2219/37345 , G05B2219/49184 , G05B2219/49316 , G05B2219/50087
摘要： In a grinding method wherein a rotating workpiece and a rotating grinding wheel are relatively moved toward and away from each other and wherein at least three of rough, fine and finish grinding step are performed successively at high, medium and low infeed rates respectively for grinding the workpiece, the grinding wheel is retracted to a back-off position at the end of the rough grinding step. To calculate the back-off position, a first residual grinding amount which is left unground due to the bending of the workpiece is calculated based upon the diameter of the workpiece and the position of the grinding wheel which are detected respectively by an in-process measuring device and an absolute encoder at the end of the rough grinding step, and a second residual grinding amount of the workpiece at the end of the fine grinding step is estimated based upon the first residual grinding amount and a third residual grinding amount which has been calculated at the end of the finish grinding step for a preceding workpiece portion. The back-off position is calculated from the difference between the first and second residual grinding amounts.
摘要翻译：在其中旋转工件和旋转砂轮彼此相对移动并相互移动的研磨方法中，其中分别以高，中和低进给速度连续地执行粗，精和精磨阶段中的至少三个，用于研磨工件时，在粗磨阶段结束时，砂轮回缩到回退位置。为了计算回退位置，基于工件的直径和砂轮的位置来计算由于工件的弯曲而未被磨削的第一残余磨削量，其通过进程中的测量分别被检测装置和粗磨步骤结束时的绝对编码器，并且基于已经计算出的第一残余研磨量和第三残余研磨量来估计在细研磨步骤结束时的工件的第二残余磨削量在前一工件部分的精磨步骤结束时。回退位置是根据第一和第二残余研磨量之差计算的。

8. 发明授权

US4122635A Grinding machine with a truing device 失效
标题翻译：研磨机具有修整装置
公开(公告)号：US4122635A
公开(公告)日：1978-10-31
申请号：US841106
申请日：1977-10-11
申请人： Hiroaki Asano , Toshio Tsujiuchi
发明人： Hiroaki Asano , Toshio Tsujiuchi
IPC分类号： B24B49/18
CPC分类号： B24B49/18
摘要： A grinding machine, having a wheel carrier with a rotatable cubic boron nitride grinding wheel mounted on a bed. The wheel carrier is slidable with respect to a work support device and a truing device, which are selectively opposed to the grinding wheel through movement of a traverse table. Feed and feed control devices are provided to feed the wheel carrier from a transient original position to an advanced position in a grinding operation. A detecting device is further provided to detect an absolute original position of the wheel carrier. The feed control device is arranged such that, whenever a truing instruction is supplied, the wheel carrier is retracted to the absoluted original position and then, is advanced therefrom to a truing position incremented by a predetermined truing infeed amount from the advanced position.
摘要翻译：一种磨床，具有安装在床上的具有可旋转立方氮化硼砂轮的轮架。轮架可相对于工件支撑装置和修整装置滑动，该装置通过横动台的移动而选择性地与砂轮相对。进给和进给控制装置被设置成在研磨操作中将轮架从暂时原始位置馈送到前进位置。进一步提供检测装置以检测车轮承载件的绝对原始位置。进给控制装置被布置成使得每当提供修整指令时，轮架被缩回到绝对的原始位置，然后从其前进到从提前位置增加预定的修整进给量的修整位置。

9. 发明授权

US4099349A Cam grinding machine with swing table support device 失效
标题翻译：凸轮磨床与摆台支撑装置
公开(公告)号：US4099349A
公开(公告)日：1978-07-11
申请号：US844199
申请日：1977-10-21
申请人： Hiroaki Asano
发明人： Hiroaki Asano
IPC分类号： B24B19/12 , B24B5/42
CPC分类号： B24B19/12
摘要： In a cam grinding machine, first and second support means are mounted on a first surface of a traverse table for swingably supporting a swing table at opposite ends thereof. A third support means is arranged between the first and second support means and mounted on a second surface of the traverse table. The second surface is lower than the first surface. A shaft is rotatably supported by the third support means and a tightening means is provided for fixing the opposite ends of the shaft into bores formed on inside walls of the swing table.
摘要翻译：在凸轮磨床中，第一和第二支撑装置安装在横动台的第一表面上，用于在其相对端可摆动地支撑摆动台。第三支撑装置设置在第一和第二支撑装置之间并安装在横动台的第二表面上。第二表面低于第一表面。轴由第三支撑装置可旋转地支撑，并且提供紧固装置用于将轴的相对端部固定到形成在摆动台的内壁上的孔中。

10. 发明授权

US08787037B2 Electronic device 有权
标题翻译：电子设备
公开(公告)号：US08787037B2
公开(公告)日：2014-07-22
申请号：US13332684
申请日：2011-12-21
申请人： Shimpei Sakoda , Yasuhiro Koike , Hiroaki Asano , Kiminori Ozaki , Sergey Moiseev
发明人： Shimpei Sakoda , Yasuhiro Koike , Hiroaki Asano , Kiminori Ozaki , Sergey Moiseev
IPC分类号： H05K9/00
CPC分类号： H05K9/0066 , H03H1/0007
摘要： An electronic device includes a shielding member, an electric circuit, and a filter capacitor. The electric circuit has an output line and is arranged inside the shielding member. The filter capacitor is arranged outside the shielding member to be connected to the output line.
摘要翻译：电子设备包括屏蔽构件，电路和滤波电容器。电路具有输出线，并且布置在屏蔽构件的内部。滤波电容器布置在屏蔽构件外部以连接到输出线。

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