公开(公告)号：US08503836B2

公开(公告)日：2013-08-06

申请号：US13014151

申请日：2011-01-26

申请人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Hitoshi Kawashima ,  Kenji Kintaka ,  Masahiko Mori ,  Hisato Uetsuka ,  Hiroyuki Tsuda ,  Keisuke Sorimoto

发明人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Hitoshi Kawashima ,  Kenji Kintaka ,  Masahiko Mori ,  Hisato Uetsuka ,  Hiroyuki Tsuda ,  Keisuke Sorimoto

IPC分类号： G02B6/26 ,  G02B6/42 ,  G02B6/28

CPC分类号： G02B6/2773 ,  G02B6/12021 ,  G02B6/3594 ,  G02F1/313

摘要： To provide a waveguide type wavelength domain optical switch which makes it possible to use a cheap lens, makes it possible to correct aberration of the demultiplexed wavelengths produced in a plurality of waveguide type demultiplexing circuits, a wavelength domain optical switch is provided with: an integrated element formed by laminating three or more waveguide type demultiplexing circuits; a first lens for collecting light emitted from the integrated element; a polarization separation element for separating light emitted from the first lens into X polarization and Y polarization and emitting the X polarization and the Y polarization at different angles; a second lens for collecting the X polarization and the Y polarization; a first reflective optical phase modulator for reflecting the collected X polarization and Y polarization at any angles; a ½-wavelength plate disposed between the second lens and the first reflective optical phase modulator in order to make polarization directions of the X polarization and the Y polarization identical; and a second reflective optical phase modulator for inputting light from the first reflective optical phase modulator into one of the waveguide type demultiplexing circuits.

摘要翻译： 为了提供使得可以使用廉价透镜的波导型波长域光开关，可以校正在多个波导型解复用电路中产生的解复用波长的像差，波长域光开关具有：集成 通过层叠三个或更多个波导型解复用电路形成的元件; 用于收集从所述集成元件发射的光的第一透镜; 用于将从第一透镜发射的光分离成X偏振和Y偏振并以不同角度发射X偏振和Y偏振的偏振分离元件; 用于收集X偏振和Y偏振的第二透镜; 用于以任何角度反射所收集的X偏振和Y偏振的第一反射光学相位调制器; 设置在第二透镜和第一反射光学相位调制器之间的1/2波长板，以使X偏振和Y偏振的偏振方向相同; 以及第二反射光学相位调制器，用于将来自第一反射型光学相位调制器的光输入波导型解复用电路之一。

公开(公告)号：US08229258B2

公开(公告)日：2012-07-24

申请号：US12585516

申请日：2009-09-16

申请人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Hitoshi Kawashima ,  Kenji Kintaka ,  Masahiko Mori ,  Hisato Uetsuka ,  Hiroyuki Tsuda ,  Keisuke Sorimoto

发明人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Hitoshi Kawashima ,  Kenji Kintaka ,  Masahiko Mori ,  Hisato Uetsuka ,  Hiroyuki Tsuda ,  Keisuke Sorimoto

IPC分类号： G02B6/26 ,  G02F2/00 ,  H04J14/00

CPC分类号： G02F1/31 ,  G02B6/12014 ,  G02B6/12016 ,  G02B6/12021 ,  G02B6/2713 ,  G02B6/2793 ,  G02B6/30 ,  G02B6/3548 ,  G02B6/356 ,  G02F2203/58 ,  G02F2203/585

摘要： An optical waveguide-type wavelength domain switch includes a waveguide-type multi/demultiplexing device laminate comprising three or more laminated waveguide-type multi/demultiplexing devices, a lens system positioned on a demultiplex side of the waveguide-type multi/demultiplexing device laminate, and a reflective optical phase-modulating cell positioned on an opposite side of the waveguide-type multi/demultiplexing device laminate to the lens system. The lens system includes a lens alignment composed of plural lenses in one-to-one correspondence with the waveguide-type multi/demultiplexing devices and having a light-collecting or collimating function in the lens-aligning direction, an image-magnifying optical system having an N:1 (N>1) image-magnifying function arranged on the optical phase-modulating cell side of the lens alignment, an f-f lens (Y) arranged on the optical phase-modulating cell side of the image-magnifying optical system, and having a light-collecting or collimating function in the same direction as the lens-aligning direction of the lens alignment, and an f-f lens (X) having a light-collecting or collimating function in a perpendicular direction to the lens-aligning direction of the lens alignment.

摘要翻译： 光波导型波长域开关包括：波导型多路解复用器件层叠体，其包含三个或更多个层叠波导型多路解复用器件，位于波导型多路解复用器件层叠体的解复用侧的透镜系统， 以及反射光学相位调制单元，其位于与所述透镜系统的所述波导型多路解复用器件层叠体的相反侧。 透镜系统包括由多个透镜组成的透镜对准，与波导型多路/多路分离装置一一对应，并且在透镜对准方向上具有聚光或准直功能，图像放大光学系统具有 配置在透镜对准的光学相位调制单元侧的N：1（N> 1）图像放大功能，配置在图像放大光学系统的光学相位调制单元侧的ff透镜（Y） 并且在与透镜对准方向的透镜对准方向相同的方向上具有聚光或准直功能，以及在与透镜对准方向垂直的方向上具有聚光或准直功能的ff透镜（X） 镜头对准。

公开(公告)号：US20110182545A1

公开(公告)日：2011-07-28

申请号：US13014151

申请日：2011-01-26

申请人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Hitoshi Kawashima ,  Kenji Kintaka ,  Masahiko Mori ,  Hisato Uetsuka ,  Hiroyuki Tsuda ,  Keisuke Sorimoto

发明人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Hitoshi Kawashima ,  Kenji Kintaka ,  Masahiko Mori ,  Hisato Uetsuka ,  Hiroyuki Tsuda ,  Keisuke Sorimoto

IPC分类号： G02B6/26

CPC分类号： G02B6/2773 ,  G02B6/12021 ,  G02B6/3594 ,  G02F1/313

摘要： To provide a waveguide type wavelength domain optical switch which makes it possible to use a cheap lens, makes it possible to correct aberration of the demultiplexed wavelengths produced in a plurality of waveguide type demultiplexing circuits, a wavelength domain optical switch is provided with: an integrated element formed by laminating three or more waveguide type demultiplexing circuits; a first lens for collecting light emitted from the integrated element; a polarization separation element for separating light emitted from the first lens into X polarization and Y polarization and emitting the X polarization and the Y polarization at different angles; a second lens for collecting the X polarization and the Y polarization; a first reflective optical phase modulator for reflecting the collected X polarization and Y polarization at any angles; a ½-wavelength plate disposed between the second lens and the first reflective optical phase modulator in order to make polarization directions of the X polarization and the Y polarization identical; and a second reflective optical phase modulator for inputting light from the first reflective optical phase modulator into one of the waveguide type demultiplexing circuits.

摘要翻译： 为了提供使得可以使用廉价透镜的波导型波长域光开关，可以校正在多个波导型解复用电路中产生的解复用波长的像差，波长域光开关具有：集成 通过层叠三个或更多个波导型解复用电路形成的元件; 用于收集从所述集成元件发射的光的第一透镜; 用于将从第一透镜发射的光分离成X偏振和Y偏振并以不同角度发射X偏振和Y偏振的偏振分离元件; 用于收集X偏振和Y偏振的第二透镜; 用于以任何角度反射所收集的X偏振和Y偏振的第一反射光学相位调制器; 设置在第二透镜和第一反射光学相位调制器之间的1/2波长板，以使X偏振和Y偏振的偏振方向相同; 以及第二反射光学相位调制器，用于将来自第一反射型光学相位调制器的光输入波导型解复用电路之一。

公开(公告)号：US20100067900A1

公开(公告)日：2010-03-18

申请号：US12585516

申请日：2009-09-16

申请人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Hitoshi Kawashima ,  Kenji Kintaka ,  Masahiko Mori ,  Hisato Uetsuka ,  Hiroyuki Tsuda ,  Keisuke Sorimoto

发明人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Hitoshi Kawashima ,  Kenji Kintaka ,  Masahiko Mori ,  Hisato Uetsuka ,  Hiroyuki Tsuda ,  Keisuke Sorimoto

IPC分类号： G02F2/00 ,  H04J14/00

CPC分类号： G02F1/31 ,  G02B6/12014 ,  G02B6/12016 ,  G02B6/12021 ,  G02B6/2713 ,  G02B6/2793 ,  G02B6/30 ,  G02B6/3548 ,  G02B6/356 ,  G02F2203/58 ,  G02F2203/585

摘要： An optical waveguide-type wavelength domain switch includes a waveguide-type multi/demultiplexing device laminate comprising three or more laminated waveguide-type multi/demultiplexing devices, a lens system positioned on a demultiplex side of the waveguide-type multi/demultiplexing device laminate, and a reflective optical phase-modulating cell positioned on an opposite side of the waveguide-type multi/demultiplexing device laminate to the lens system. The lens system includes a lens alignment composed of plural lenses in one-to-one correspondence with the waveguide-type multi/demultiplexing devices and having a light-collecting or collimating function in the lens-aligning direction, an image-magnifying optical system having an N:1 (N>1) image-magnifying function arranged on the optical phase-modulating cell side of the lens alignment, an f-f lens (Y) arranged on the optical phase-modulating cell side of the image-magnifying optical system, and having a light-collecting or collimating function in the same direction as the lens-aligning direction of the lens alignment, and an f-f lens (X) having a light-collecting or collimating function in a perpendicular direction to the lens-aligning direction of the lens alignment.

摘要翻译： 光波导型波长域开关包括：波导型多路解复用器件层叠体，其包含三个或更多个层叠波导型多路解复用器件，位于波导型多路解复用器件层叠体的解复用侧的透镜系统， 以及反射光学相位调制单元，其位于与所述透镜系统的所述波导型多路解复用器件层叠体的相反侧。 透镜系统包括由多个透镜组成的透镜对准，与波导型多路/多路分离装置一一对应，并且在透镜对准方向上具有聚光或准直功能，图像放大光学系统具有 配置在透镜对准的光学相位调制单元侧的N：1（N> 1）图像放大功能，配置在图像放大光学系统的光学相位调制单元侧的ff透镜（Y） 并且在与透镜对准方向的透镜对准方向相同的方向上具有聚光或准直功能，以及在与透镜对准方向垂直的方向上具有聚光或准直功能的ff透镜（X） 镜头对准。

公开(公告)号：US20080298738A1

公开(公告)日：2008-12-04

申请号：US12153975

申请日：2008-05-28

申请人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Masahiko Mori ,  Hisato Uetsuka

发明人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Masahiko Mori ,  Hisato Uetsuka

IPC分类号： G02F1/035

CPC分类号： G02B6/356 ,  G02B6/12011 ,  G02B6/12014 ,  G02B6/12019 ,  G02B6/12023 ,  G02B6/12028 ,  G02B6/29397 ,  G02B6/3556 ,  G02F1/133553

摘要： A waveguide type wavelength domain optical switch includes an input/output port including at least three waveguide spectrometers stacked in thickness direction, a first lens for collecting light outputted from an input port of the input/output port in one axis direction, a second lens for collecting light outputted from the first lens in a direction orthogonal to the collecting direction of the first lens, and an optical phase modulation cell for reflecting light outputted from the second lens through the second lens and the first lens to an output port of the input/output port. Alternatively, the input/output port may include at least two waveguide spectrometers and a waveguide optical coupler circuit stacked in thickness direction

摘要翻译： 波导型波长域光开关包括：输入/输出端口，其包括沿厚度方向堆叠的至少三个波导光谱仪;第一透镜，用于收集从一个轴方向的输入/输出端口的输入端口输出的光;第二透镜， 从与第一透镜的收集方向正交的方向收集从第一透镜输出的光;以及光学相位调制单元，用于将从第二透镜输出的光通过第二透镜和第一透镜反射到输入/ 输出端口 或者，输入/输出端口可以包括至少两个波导光谱仪和沿厚度方向堆叠的波导光耦合器电路

公开(公告)号：US07567736B2

公开(公告)日：2009-07-28

申请号：US12153975

申请日：2008-05-28

申请人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Masahiko Mori ,  Hisato Uetsuka

发明人： Hiroshi Ishikawa ,  Toshifumi Hasama ,  Masahiko Mori ,  Hisato Uetsuka

IPC分类号： G02B6/26

CPC分类号： G02B6/356 ,  G02B6/12011 ,  G02B6/12014 ,  G02B6/12019 ,  G02B6/12023 ,  G02B6/12028 ,  G02B6/29397 ,  G02B6/3556 ,  G02F1/133553

摘要： A waveguide type wavelength domain optical switch includes an input/output port including at least three waveguide spectrometers stacked in thickness direction, a first lens for collecting light outputted from an input port of the input/output port in one axis direction, a second lens for collecting light outputted from the first lens in a direction orthogonal to the collecting direction of the first lens, and an optical phase modulation cell for reflecting light outputted from the second lens through the second lens and the first lens to an output port of the input/output port. Alternatively, the input/output port may include at least two waveguide spectrometers and a waveguide optical coupler circuit stacked in thickness direction.

摘要翻译： 波导型波长域光开关包括：输入/输出端口，其包括沿厚度方向堆叠的至少三个波导光谱仪;第一透镜，用于收集从一个轴方向的输入/输出端口的输入端口输出的光;第二透镜， 从与第一透镜的收集方向正交的方向收集从第一透镜输出的光;以及光学相位调制单元，用于将从第二透镜输出的光通过第二透镜和第一透镜反射到输入/ 输出端口 或者，输入/输出端口可以包括至少两个波导光谱仪和沿厚度方向堆叠的波导光耦合器电路。

公开(公告)号：US06543946B2

公开(公告)日：2003-04-08

申请号：US09900383

申请日：2001-07-06

申请人： Fumihisa Hori ,  Tsuyoshi Miyano ,  Masahiko Mori

发明人： Fumihisa Hori ,  Tsuyoshi Miyano ,  Masahiko Mori

IPC分类号： B41J2315

CPC分类号： B41J3/546 ,  B41J2/325

摘要： A combination printer is described. The combination printer includes a thermal head and an ink printing head, such as a thermal transfer printing head. The thermal head thermally prints on thermal paper by heating. The thermal transfer printing head prints ink on the thermal paper by thermally transferring ink from an ink film to the thermal paper. The thermal transfer head is preferably positioned downstream relative to the first head along a paper flow path of the thermal paper. The printer further includes a first platen that serves as a back support for the thermal head, and a second platen that serves as a back support for the thermal transfer printing head.

摘要翻译： 描述组合打印机。 组合打印机包括热敏头和墨水打印头，例如热转印打印头。 热敏头通过加热在热敏纸上热印。 热转印打印头通过将油墨从油墨膜热转印到热敏纸上而将油墨印刷在热敏纸上。 热转印头优选地沿着热敏纸的纸流动路径相对于第一头部位于下游。 打印机还包括用作热头的后支撑的第一压板和用作热转印打印头的后支撑的第二压板。

公开(公告)号：US06521361B2

公开(公告)日：2003-02-18

申请号：US09828767

申请日：2001-04-09

申请人： Kiyomi Ejiri ,  Masahiko Mori

发明人： Kiyomi Ejiri ,  Masahiko Mori

IPC分类号： B32B516

CPC分类号： G11B5/70678 ,  G11B5/733

摘要： A magnetic recording medium having on a flexible, nonmagnetic support, in order, a lower layer comprising a nonmagnetic powder and a binder, and a magnetic layer comprising a ferromagnetic powder and a binder. The average thickness d of the magnetic layer is 0.02-0.2 &mgr;m. The ferromagnetic powder contained in the magnetic layer is a platelike hexagonal ferrite magnetic powder with a mean plate diameter of not more than 40 nm. The nonmagnetic powder contained in the lower layer is an acicular inorganic powder with a mean main axis length of not more than 0.2 &mgr;m. Further, the plate ratio of the ferromagnetic powder is not greater than the acicular ratio of the lower layer inorganic powder. A particulate magnetic recording material exhibiting a high C/N in high-density magnetic recording, particularly in reproduction with MR heads is provided.

摘要翻译： 一种磁性记录介质，其具有柔性非磁性载体，依次包含非磁性粉末和粘合剂的下层，以及包含铁磁性粉末和粘合剂的磁性层。 磁性层的平均厚度d为0.02-0.2μm。 包含在磁性层中的铁磁性粉末是平板直径不大于40nm的板状六角铁氧体磁性粉末。 包含在下层中的非磁性粉末是平均主轴长度不大于0.2μm的针状无机粉末。 此外，铁磁粉末的板比不大于下层无机粉末的针状比。 提供了在高密度磁记录中表现出高C / N的微粒磁记录材料，特别是在具有MR磁头的再现中。

公开(公告)号：US5865600A

公开(公告)日：1999-02-02

申请号：US862161

申请日：1997-05-22

申请人： Masahiko Mori ,  Toru Tsukakoshi

发明人： Masahiko Mori ,  Toru Tsukakoshi

IPC分类号： F01D11/08 ,  F01D5/06 ,  F01D11/00 ,  F02C7/28

CPC分类号： F01D5/06 ,  F01D11/005

摘要： A baffle plate (12A) is constructed such that two belt-like elements, bent in a warped arc, are joined by spot welding (13) or brazing (14) at a central portion thereof along a central circumferential portion. Thus, even if there is a difference in a radial directional deflection of grooves (11) between adjacent discs (9), the baffle plate (12A) will maintain close contact with the inner surfaces of the grooves (11) due to a spring effect and gas leakage is thereby prevented.

摘要翻译： 挡板（12A）被构造成使得沿弯曲的弧形弯曲的两个带状元件沿着中心圆周部分在其中心部分通过点焊（13）或钎焊（14）接合。 因此，即使相邻盘（9）之间的槽（11）的径向方向偏转存在差异，挡板（12A）也将由于弹簧效应而与槽（11）的内表面保持紧密接触 从而防止气体泄漏。

公开(公告)号：US5801744A

公开(公告)日：1998-09-01

申请号：US594931

申请日：1996-01-31

申请人： Jun Taniguchi ,  Masahiko Mori ,  Yasuhiko Iwane

发明人： Jun Taniguchi ,  Masahiko Mori ,  Yasuhiko Iwane

IPC分类号： B41J2/32 ,  B41J19/00 ,  B41J23/02 ,  B41J25/304

CPC分类号： B41J23/02 ,  B41J2/32

摘要： A thermal printer is provided which is capable of easily controlling the operations of a carriage and conveyance rollers by only one drive motor thereof and which enables the size and cost to be reduced. A thermal printer including a carriage capable of reciprocatively moving along a platen when a carriage drive shaft is rotated; a thermal head provided for the carriage to oppose the platen; an urging member for urging the thermal head to the platen; a cam portion for separating the thermal head from the platen against the urging force of the urging member when the thermal head has passed a printable range as a result of movement of the carriage; conveyance rollers to be rotated when a roller drive shaft is rotated and arranged to convey a recording medium; a drive motor for rotating the carriage drive shaft and the roller drive shaft; and drive-force transmission device which always transmits the drive force of the drive motor to the carriage drive shaft and which transmits the drive force of the drive motor to the roller drive shaft only when the carriage is moved in either direction and when the thermal head has passed the printable range.

摘要翻译： 提供一种热敏打印机，其能够通过仅一个驱动电机容易地控制滑架和输送辊的操作，并且能够降低尺寸和成本。 一种热敏打印机，包括当托架驱动轴旋转时能够沿着台板往复运动的托架; 设置用于托架以抵抗压板的热敏头; 用于将热敏头压向压板的推压件; 凸轮部分，用于当热敏头由于滑架的移动而经过可打印范围时，抵抗推动部件的推压力将热敏头与压板分开; 当辊驱动轴旋转并布置成传送记录介质时，传送辊被旋转; 用于使托架驱动轴和辊驱动轴旋转的驱动马达; 以及驱动力传递装置，其总是将驱动马达的驱动力传递到滑架驱动轴，并且仅当滑架沿任一方向移动时，并且驱动马达的驱动力将驱动马达的驱动力传递到滚子驱动轴，并且当热头 已通过可打印范围。