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1. 发明授权

US09041194B2 Pressure unit 有权
标题翻译：压力单位
公开(公告)号：US09041194B2
公开(公告)日：2015-05-26
申请号：US14004496
申请日：2012-03-15
申请人： Noritoshi Takamura , Michiya Masuda , Ichiro Sasuga , Nobuharu Kato , Kengo Tsurugai
发明人： Noritoshi Takamura , Michiya Masuda , Ichiro Sasuga , Nobuharu Kato , Kengo Tsurugai
IPC分类号： H01L23/34 , H01L23/40 , H01L23/433 , H01L23/473 , H01L25/11 , H02M7/00 , H02M1/32
CPC分类号： H01L23/40 , H01L23/4012 , H01L23/433 , H01L23/473 , H01L25/112 , H01L2924/0002 , H02M7/003 , H02M2001/327 , H01L2924/00
摘要： The pressure unit includes a spring member that is formed into a coil form obtained by winding a wire rod and that has a periodically changing pitch angle and a housing member to which end portions of the spring member are attached, and the pressure unit pressurizes a semiconductor stacked unit obtained by alternately stacking a semiconductor element module and a cooling tube that makes contact with the semiconductor element module and cools the semiconductor element module.
摘要翻译：压力单元包括：弹簧构件，其形成为通过卷绕线材而获得的并且具有周期性变化的俯仰角的线圈形式;以及壳体构件，弹性构件的端部附接到壳体构件，并且压力单元对半导体通过交替堆叠半导体元件模块和与半导体元件模块接触并冷却半导体元件模块的冷却管而获得的堆叠单元。

2. 发明申请

US20140001630A1 PRESSURE UNIT 有权
标题翻译：压力单元
公开(公告)号：US20140001630A1
公开(公告)日：2014-01-02
申请号：US14004496
申请日：2012-03-15
申请人： Noritoshi Takamura , Michiya Masuda , Ichiro Sasuga , Nobuharu Kato , Kengo Tsurugai
发明人： Noritoshi Takamura , Michiya Masuda , Ichiro Sasuga , Nobuharu Kato , Kengo Tsurugai
IPC分类号： H01L23/40
CPC分类号： H01L23/40 , H01L23/4012 , H01L23/433 , H01L23/473 , H01L25/112 , H01L2924/0002 , H02M7/003 , H02M2001/327 , H01L2924/00
摘要： The pressure unit includes a spring member that is formed into a coil form obtained by winding a wire rod and that has a periodically changing pitch angle and a housing member to which end portions of the spring member are attached, and the pressure unit pressurizes a semiconductor stacked unit obtained by alternately stacking a semiconductor element module and a cooling tube that makes contact with the semiconductor element module and cools the semiconductor element module.
摘要翻译：压力单元包括：弹簧构件，其形成为通过卷绕线材而获得的并且具有周期性变化的俯仰角的线圈形式;以及壳体构件，弹性构件的端部附接到壳体构件，并且压力单元对半导体通过交替堆叠半导体元件模块和与半导体元件模块接触并冷却半导体元件模块的冷却管而获得的堆叠单元。

3. 发明授权

US08814586B2 Connector 有权
标题翻译：连接器
公开(公告)号：US08814586B2
公开(公告)日：2014-08-26
申请号：US13636074
申请日：2011-03-23
申请人： Shigeki Ishikawa , Noritoshi Takamura , Makoto Saito , Michiya Masuda
发明人： Shigeki Ishikawa , Noritoshi Takamura , Makoto Saito , Michiya Masuda
IPC分类号： H01R13/15
CPC分类号： H01R13/187 , H01R13/193 , H01R13/6273
摘要： A connector that includes a male terminal which has a conductive property and a tip portion of which is formed in a bar shape, and includes a coil spring formed of a conductive wire rod with an inner diameter smaller than a diameter of the tip portion of the male terminal and that linearly extends at an end portion at which the male terminal is inserted. The male terminal is inserted into the coil spring while a force that expands an inner diameter of at least a vicinity of the end portion is applied to an extending portion, and thereafter fitted to the coil spring by releasing the force.
摘要翻译：一种连接器，包括具有导电性能并且其顶端部分形成为棒状的阳端子，并且包括由导体线径形成的螺旋弹簧，所述导电线材的内径小于所述导线的尖端部分的直径公端子，并且在插入阳端子的端部处线性地延伸。将阳端子插入螺旋弹簧中，同时使至少在端部附近的内径扩大的力施加到延伸部分，然后通过释放力而与螺旋弹簧配合。

4. 发明申请

US20130012047A1 CONNECTOR 有权
标题翻译：连接器
公开(公告)号：US20130012047A1
公开(公告)日：2013-01-10
申请号：US13636074
申请日：2011-03-23
申请人： Shigeki Ishikawa , Noritoshi Takamura , Makoto Saito , Michiya Masuda
发明人： Shigeki Ishikawa , Noritoshi Takamura , Makoto Saito , Michiya Masuda
IPC分类号： H01R13/52
CPC分类号： H01R13/187 , H01R13/193 , H01R13/6273
摘要： A connector that includes a male terminal which has a conductive property and a tip portion of which is formed in a bar shape, and includes a coil spring formed of a conductive wire rod with an inner diameter smaller than a diameter of the tip portion of the male terminal and that linearly extends at an end portion at which the male terminal is inserted. The male terminal is inserted into the coil spring while a force that expands an inner diameter of at least a vicinity of the end portion is applied to an extending portion, and thereafter fitted to the coil spring by releasing the force.
摘要翻译：一种连接器，包括具有导电性能并且其顶端部分形成为棒状的阳端子，并且包括由导体线径形成的螺旋弹簧，所述导电线材的内径小于所述导线的尖端部分的直径公端子，并且在插入阳端子的端部处线性地延伸。将阳端子插入螺旋弹簧中，同时使至少在端部附近的内径扩大的力施加到延伸部分，然后通过释放力而与螺旋弹簧配合。

5. 发明申请

US20140038476A1 CONNECTOR 审中-公开
标题翻译：连接器
公开(公告)号：US20140038476A1
公开(公告)日：2014-02-06
申请号：US14112348
申请日：2012-04-20
申请人： Takao Kobayashi , Michiya Masuda
发明人： Takao Kobayashi , Michiya Masuda
IPC分类号： H01R13/62
CPC分类号： H01R13/62 , H01R4/48 , H01R11/09 , H01R13/28
摘要： A connector includes a first and a second terminals and a fixing member that fixes the first and the second terminals by covering periphery thereof in a state where the first and the second terminals are aligned in the direction extending into the rod-shape and overlap with each other in a direction perpendicular to the direction in which the first and the second terminals are aligned, wherein a cut-out portion of the first terminal faces a peripheral portion or a cut-out portion of the second terminal in the overlapping state, and at least parts of outer edges of a facing part have a same shape on the section along the direction perpendicular to the direction extending into the rod-shape.
摘要翻译：连接器包括第一端子和第二端子以及固定构件，其在第一端子和第二端子沿着延伸成杆状的方向对准的状态下通过覆盖其周边而固定第一端子和第二端子，并且与每个端子重叠另一个在与第一和第二端子对准的方向垂直的方向上，其中第一端子的切口部分在重叠状态下面向第二端子的周边部分或切口部分，并且在面对部分的外边缘的最小部分在沿着垂直于延伸到杆状的方向的部分上具有相同的形状。

6. 发明授权

US06361222B1 Optical device and optical module provided with optical device 失效
标题翻译：配有光学装置的光学装置和光学模块
公开(公告)号：US06361222B1
公开(公告)日：2002-03-26
申请号：US09598037
申请日：2000-06-21
申请人： Shigeru Kawaguchi , Yutaka Natume , Michiya Masuda
发明人： Shigeru Kawaguchi , Yutaka Natume , Michiya Masuda
IPC分类号： G02B636
CPC分类号： G02B6/4292 , G02B6/30 , G02B6/3882 , G02B6/4246 , G02B2006/12176
摘要： An optical device comprises a substrate, an optical waveguide, a laser diode, photodiodes, and a filter. The substrate is provided with a flat reference surface and a V-groove recessed from the reference surface. A pin is fitted in the V-groove of the device and a V-groove of a connector. The optical waveguide is formed on the reference surface. The optical waveguide is provided with a core and a cladding. The core extends along the reference surface. The laser diode emits a signal light beam with a first wavelength toward the core and the photodiode, individually. The filter transmits the signal light beam with the first wavelength and reflects a signal light beam with a second wavelength. The signal light beam reflected by the filter is received by a photodiode.
摘要翻译：光学装置包括基板，光波导，激光二极管，光电二极管和滤波器。基板设置有从参考表面凹入的平坦参考表面和V形槽。一个销安装在设备的V形槽和连接器的V形槽中。光波导形成在基准面上。光波导设置有芯和包层。芯沿着参考表面延伸。激光二极管分别向核心和光电二极管发射具有第一波长的信号光束。滤波器传输具有第一波长的信号光束并且反射具有第二波长的信号光束。由滤光器反射的信号光束被光电二极管接收。

7. 发明授权

US09214746B2 Contact terminal interposed between two contact targets 有权
标题翻译：接触端子介于两个接触目标之间
公开(公告)号：US09214746B2
公开(公告)日：2015-12-15
申请号：US14345043
申请日：2012-09-13
申请人： Takao Kobayashi , Michiya Masuda
发明人： Takao Kobayashi , Michiya Masuda
IPC分类号： H01R9/24 , H01R13/02 , H01R12/71 , H01R13/24 , H01R13/62 , H01R12/70
CPC分类号： H01R12/714 , H01R12/7082 , H01R13/2407 , H01R13/2435 , H01R13/62
摘要： A contact terminal interposed between two contact targets so as to provide electrical conduction between the two contact targets includes: a first conductive member including a salient portion composed of a plurality of inclined surfaces, and a first contact portion that is provided at an end different from the salient portion and contacts an electrode of one of the contact targets; and a second conductive member including a second contact portion that has a curved shape and contacts an electrode of another one of the contact targets, a plurality of elastic portions each of which extends in a band shape along the curved shape from the second contact portion and is elastically deformable, and sliding contact portions each of which is provided at a leading end of one of the elastic portions and slidably contacts a corresponding one of the inclined surfaces.
摘要翻译：插入在两个接触靶之间以便在两个接触靶之间提供导电的接触端子包括：第一导电构件，包括由多个倾斜表面组成的突出部分，以及第一接触部分，其设置在不同于突出部分并接触一个接触靶的电极; 以及第二导电构件，其包括具有弯曲形状并与另一个接触靶的电极接触的第二接触部分，多个弹性部分沿着来自第二接触部分的弯曲形状沿带状延伸，弹性变形，滑动接触部分设置在一个弹性部分的前端，并可滑动地接触相应的一个倾斜表面。

8. 发明授权

US07031569B2 Optical multi-demultiplexer 失效
标题翻译：光多路分解器
公开(公告)号：US07031569B2
公开(公告)日：2006-04-18
申请号：US10676210
申请日：2003-10-01
申请人： Junji Yamauchi , Michiya Masuda , Ryouichi Tazawa , Hisamatsu Nakano , Yuichi Yamamoto
发明人： Junji Yamauchi , Michiya Masuda , Ryouichi Tazawa , Hisamatsu Nakano , Yuichi Yamamoto
IPC分类号： G02B6/34
CPC分类号： G02B6/12014
摘要： An arrayed-waveguide grating type optical multi-demultiplexer includes input waveguides, a first slab waveguide, a channel waveguide array, a second slab waveguide, and output waveguides. A pair of different refractive index regions, each having a refractive index different from that of the second slab waveguide, are formed on the second slab waveguide near a boundary between the second slab waveguide and channel waveguide array. The different refractive index regions project in peninsular shapes from both side portions of the slab waveguide. Light traveling from each waveguide of the channel waveguide array toward the output waveguides passes through the different refractive index regions. An optical distribution with a flattened field-distribution peak is created at a boundary between the second slab waveguide and output waveguides.
摘要翻译：阵列波导光栅型光多路解复用器包括输入波导，第一平板波导，通道波导阵列，第二平板波导和输出波导。在第二平板波导和第二平板波导阵列之间的边界附近的第二平板波导上形成一对折射率不同于第二平板波导的折射率的折射率区域。不同的折射率区域从平板波导的两侧投影成半岛形状。从信道波导阵列的每个波导向输出波导传播的光穿过不同的折射率区域。在第二平板波导和输出波导之间的边界处产生具有平坦场分布峰的光分布。

9. 发明申请

US20050078893A1 Shaft for fluid dynamic bearing, fluid dynamic bearing device, and method of manufacturing the shaft 失效
标题翻译：用于流体动力轴承的轴，流体动力轴承装置和轴的制造方法
公开(公告)号：US20050078893A1
公开(公告)日：2005-04-14
申请号：US10957015
申请日：2004-10-01
申请人： Eijiro Furuta , Kenji Kayama , Michiya Masuda
发明人： Eijiro Furuta , Kenji Kayama , Michiya Masuda
IPC分类号： B24B5/22 , B24B19/02 , F16C3/02 , F16C17/02 , F16C33/10 , F16C33/14 , F16C32/06
CPC分类号： F16C33/1065 , B24B5/22 , B24B19/028 , F16C3/02 , F16C17/026 , F16C17/028 , F16C33/14 , F16C2220/60 , F16C2220/70 , F16C2223/42
摘要： In a method of manufacturing a shaft for the fluid dynamic bearing device, the shaft is formed with a plurality of grooves arranged in and around the external circumference, the surface of the grooves and external circumference with uniform roughness, and machined marks on the surface aligned in the circumferential direction, by controlling the relative vibration of a rod-shaped blank to be machined as the shaft for a fluid dynamic bearing and a grinding wheel (a machining tool) to grind the external circumference of the blank.
摘要翻译：在制造用于流体动力轴承装置的轴的方法中，轴形成有多个凹槽，其布置在外周和周围，凹槽的外表面和外圆周均匀的粗糙度，并且表面上的加工痕迹对准在圆周方向上，通过控制作为流体动力轴承的轴的加工的棒状坯料和砂轮（机械加工工具）的相对振动来研磨坯料的外周。

10. 发明授权

US5757995A Optical coupler 失效
标题翻译：光耦合器
公开(公告)号：US5757995A
公开(公告)日：1998-05-26
申请号：US742407
申请日：1996-11-04
申请人： Bao Xue Chen , Michiya Masuda
发明人： Bao Xue Chen , Michiya Masuda
IPC分类号： G02B6/12 , G02B6/125 , G02B6/28 , G02B6/26
CPC分类号： G02B6/125 , G02B2006/1215 , G02B2006/2865
摘要： A transition waveguide is provided between one main waveguide and two branching waveguides. The transition waveguide includes a stepped portion, of which the waveguide width suddenly slightly spreads stepwise with respect to the distal end portion of the main waveguide, and an extension portion extending from the stepped portion toward the branching waveguides. The waveguide width of the extension portion is substantially fixed or gradually increased in a region ranging from the stepped portion to the branching waveguides.
摘要翻译：在一个主波导和两个分支波导之间提供了一个过渡波导。过渡波导包括阶梯部分，其中波导宽度相对于主波导的远端部分逐渐地稍微扩展，以及从阶梯部分向分支波导延伸的延伸部分。延伸部分的波导宽度在从台阶部分到分支波导的范围内基本固定或逐渐增大。

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