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11. 发明申请

US20100322569A1 OPTICAL MODULE 有权
标题翻译：光学模块
公开(公告)号：US20100322569A1
公开(公告)日：2010-12-23
申请号：US12666583
申请日：2008-06-30
申请人： Takaharu Ohyama , Yoshiyuki Doi , Ikuo Ogawa , Akimasa Kaneko , Yasuaki Tamura , Yuichi Suzuki
发明人： Takaharu Ohyama , Yoshiyuki Doi , Ikuo Ogawa , Akimasa Kaneko , Yasuaki Tamura , Yuichi Suzuki
IPC分类号： G02B6/36
CPC分类号： G02B6/42 , G02B6/12019 , G02B6/30 , G02B6/4201 , G02B6/4267 , G02B6/4268 , G02B6/4281 , G02B6/4283 , H01L2224/48091 , H01S5/02208 , H01S5/02248 , H01S5/02284 , H01L2924/00014
摘要： An optical module has a structure for reducing the stress applied to a package. The optical module is structured so that an end face of a waveguide (37) of a planar lightwave circuit (30) is joined to a plurality of packages (40) storing therein optical elements so that the waveguide is optically coupled to the optical elements. The optical module includes a housing (3) storing therein a planar lightwave circuit and a plurality of packages in which an upper face of a protrusion (270) formed in the bottom section is fixed to the planar lightwave circuit (30). Each of the plurality of packages (40) is electrically connected to an electric part (22) provided in the housing (3) via flexible printed circuits (271a, 271b).
摘要翻译：光学模块具有用于减小施加到包装上的应力的结构。光学模块被构造成使得平面光波电路（30）的波导（37）的端面与存储有光学元件的多个封装（40）接合，使得波导光耦合到光学元件。光学模块包括容纳有平面光波电路的壳体（3）和形成在底部的突起（270）的上表面固定在平面光波回路（30）上的多个封装体。所述多个封装体（40）中的每一个通过柔性印刷电路（271a，271b）电连接到设置在所述壳体（3）中的电气部件（22）。

12. 发明申请

US20100263964A1 INTAKE SILENCER FOR GAS TURBINE 有权
标题翻译：吸入气体涡轮机
公开(公告)号：US20100263964A1
公开(公告)日：2010-10-21
申请号：US12733650
申请日：2007-09-13
申请人： Teruo Kosaka , Yuki Kosaka , Yoshiyuki Doi , Katsutoshi Okuno
发明人： Teruo Kosaka , Yuki Kosaka , Yoshiyuki Doi , Katsutoshi Okuno
IPC分类号： F02C7/045
CPC分类号： F02C7/052 , F02C7/045 , F02K1/827 , F04D29/664 , F05D2250/51 , F05D2260/96 , Y02T50/671
摘要： An intake silencer of a gas turbine capable of efficient noise reduction in which a high frequency sound-absorbing splitter group composed of a plurality of sound-absorbing splitters capable of reducing highfrequency component noise and a middle/low sound-absorbing splitter group composed of a plurality of sound-absorbing splitters capable of reducing middle/low frequency component noise are disposed separately in a gas flow direction. High frequency component noise is reduced by the high frequency sound-absorbing splitter group, and middle/low frequency component noise is reduced by the middle/low sound-absorbing splitter group.
摘要翻译：能够进行有效降噪的燃气轮机的进气消声器，其中由能够降低高频分量噪声的多个吸声分离器组成的高频吸声分离器组和由低频吸收分离器组构成的中/低吸声分离器组能够在气体流动方向上分离设置多个能够降低中频/低频分量噪声的吸声分离器。通过高频吸音分离器组降低了高频分量噪声，中/低音分离器组减少了中低频分量噪声。

13. 发明授权

US07048501B2 Dust collecting filter, dust collecting device, and air intake device for gas turbine 有权
标题翻译：集尘过滤器，集尘装置和燃气轮机进气装置
公开(公告)号：US07048501B2
公开(公告)日：2006-05-23
申请号：US10416495
申请日：2001-11-21
申请人： Hiroyuki Katayama , Yoshiyuki Doi , Toyosei Aota , Tatsuo Adachi , Satoshi Hara
发明人： Hiroyuki Katayama , Yoshiyuki Doi , Toyosei Aota , Tatsuo Adachi , Satoshi Hara
IPC分类号： F01D25/00
CPC分类号： B01D46/521 , B01D39/1623 , B01D39/2017 , B01D46/0023 , B01D46/10 , B01D46/125 , B01D2275/10 , B01D2279/60 , F02C7/052
摘要： A large capacity HEPA filter is produced having a layered filter medium unitarily formed by an upstream non-woven fabric, which can remove 70 to 90% of 0.3 μm particles, and a downstream non-woven fabric, which can remove 99.9% of 0.3 μm particles or more. The layered filter medium is shaped as a mini pleat shape in a thickness direction and an entire shape in the thickness direction is a plurality of continuous Vs. Also, a dust collecting device having such a large capacity HEPA filter is produced and an air intake device for a gas turbine is provided with such a dust collecting device.
摘要翻译：制造大容量HEPA过滤器，其具有通过上游无纺布整体形成的层状过滤介质，其可以除去70％至90％的0.3μm颗粒;以及下游无纺织物，其可以去除99.9％的0.3μm 颗粒或更多。层叠过滤介质在厚度方向上成形为微小褶状，厚度方向的整体形状为多个连续的Vs. 此外，制造具有这种大容量HEPA过滤器的集尘装置，并且具有这种集尘装置的燃气轮机的吸气装置。

14. 发明授权

US07025802B2 Filter control method, and filter controlled by the method 失效
标题翻译：过滤器控制方法和过滤器由该方法控制
公开(公告)号：US07025802B2
公开(公告)日：2006-04-11
申请号：US10415099
申请日：2002-06-06
申请人： Kazuya Ushioda , Yoshiyuki Doi , Toyosei Aota
发明人： Kazuya Ushioda , Yoshiyuki Doi , Toyosei Aota
IPC分类号： B01D46/42
CPC分类号： B01D46/0086 , B01D46/009
摘要： A filter maintenance monitoring method and a filter maintained thereby are provided, by which re-use of the filter by wash is smoothly and efficiently promoted. The filter includes that loaned from a filter owner to a filter user. The filter used for a predetermined purpose and having clogging of filter cloth by filtering dust in air is recovered to be washed for re-use. History data base stored in a storage portion of a computer is renewed based on wash history of the recovered filter. Then, re-use of the filter is decided based on the renewed history data base. Changes in the filter by damages or deterioration corresponding to the wash history are automatically grasped. Thereby, an efficient filter maintenance is realized.
摘要翻译：提供了一种过滤器维护监视方法和由此维护的过滤器，通过其清洗过滤器的再次使用被顺利且有效地提高。过滤器包括从过滤器所有者借给过滤器用户的过滤器。用于预定目的并通过过滤空气中的灰尘堵塞滤布的过滤器被回收以被洗涤以供再次使用。基于恢复的过滤器的洗涤历史来更新存储在计算机的存储部分中的历史数据库。然后，基于更新的历史数据库来确定过滤器的重用。自动掌握过滤器中与洗涤历史相对应的损害或劣化的变化。从而实现了高效的过滤器维护。

15. 发明授权

US06602328B2 Gas turbine suction air filter, a gas turbine using the same and a method for using the same 失效
标题翻译：燃气轮机抽吸空气过滤器，使用其的燃气轮机及其使用方法
公开(公告)号：US06602328B2
公开(公告)日：2003-08-05
申请号：US09838189
申请日：2001-04-20
申请人： Yoshiyuki Doi , Toyosei Aota , Katsutoshi Okuno , Shigeru Maehata , Kenji Isohasi , Tatsuo Adachi , Satosi Hara
发明人： Yoshiyuki Doi , Toyosei Aota , Katsutoshi Okuno , Shigeru Maehata , Kenji Isohasi , Tatsuo Adachi , Satosi Hara
IPC分类号： B01D4100
CPC分类号： B01D46/521 , B01D46/0023 , B01D46/0076 , B01D46/04 , B01D46/2411 , B01D2279/60 , F05B2220/302
摘要： A gas turbine suction air filter is provided wherein, despite a large capacity, dust is easily removed by an ultrasonic washer. A gas turbine suction air filter (1) has a box-like frame member (3) and a filter cloth (5) contained in the frame member (3). The frame member (3) is made of a metal material, preferably a stainless steel. The filter cloth (5) is formed having many pleats so that many folded faces (7) are formed. No intervening member is provided between adjacent folded faces (7, 7), with only a space being arranged there. The filter cloth (5) is a non-woven fabric of a synthetic resin fiber, preferably a polypropylene fiber. While this filter (1) has a large capacity, an ultrasonic wave reaches the entire filter cloth (5) when the filter (1) is washed by an ultrasonic washer.
摘要翻译：提供了一种燃气轮机抽吸空气过滤器，其中尽管容量大，但是通过超声波清洗器容易地除去灰尘。燃气轮机抽吸空气过滤器（1）具有容纳在框架构件（3）中的盒状框架构件（3）和滤布（5）。框架构件（3）由金属材料制成，优选为不锈钢。滤布（5）形成为具有许多褶皱，从而形成许多折叠面（7）。在相邻的折叠面（7,7）之间没有设置中间构件，只有一个空间布置在那里。滤布（5）是合成树脂纤维，优选聚丙烯纤维的无纺布。当该过滤器（1）具有大容量时，当通过超声波清洗器洗涤过滤器（1）时，超声波到达整个滤布（5）。

16. 发明授权

US5327194A Lithographic printing plate printer 失效
标题翻译：平版印刷机
公开(公告)号：US5327194A
公开(公告)日：1994-07-05
申请号：US41810
申请日：1993-04-01
申请人： Yoshiyuki Doi , Keiji Osada , Toshimitsu Ishiwata , Kazuya Fujimoto , Shinichi Yabe , Hiroshi Kawaguchi
发明人： Yoshiyuki Doi , Keiji Osada , Toshimitsu Ishiwata , Kazuya Fujimoto , Shinichi Yabe , Hiroshi Kawaguchi
IPC分类号： G03B27/04 , G03B27/53 , G03F9/00 , G03B27/02
CPC分类号： G03B27/04 , G03B27/53 , G03F9/00
摘要： A lithographic printing plate printer includes: an original-film loading section; a lithographic printing plate loading section; a printing surface plate on which an original film is brought into close contact with a lithographic printing plate; a light source for printing an image on the original film onto the lithographic printing plate on the printing surface plate; a punch-hole punching unit for punching a punch hole in the original film; an original film transporting unit for taking out the original film in the original-film loading section and transporting it onto the printing surface plate via the punch-hole punching means; and a lithographic printing plate transporting unit for taking out the lithographic printing plate in the lithographic printing plate loading section and transporting it onto the printing surface plate.
摘要翻译：平版印刷版印刷机包括：原稿装载部; 平版印刷版加载部; 印刷面板，原版胶片与平版印刷版紧密接触; 用于将原始胶片上的图像印刷到印刷版印刷版上的平版印刷版上的光源; 用于冲压原膜中的冲孔的冲孔冲孔单元; 原稿胶片传送单元，用于在原稿装载部分中取出原稿胶片并经由冲孔冲压装置将其传送到印刷表面板上; 以及用于取出平版印刷版加载部中的平版印刷版并将其输送到印刷面板上的平版印刷版传送单元。

17. 发明授权

US08965146B2 Advanced-format optical modulator with low power consumption and low-loss characteristics 有权
标题翻译：高级格式的光调制器具有低功耗和低损耗特性
公开(公告)号：US08965146B2
公开(公告)日：2015-02-24
申请号：US13381298
申请日：2010-07-09
申请人： Takashi Goh , Yoshiyuki Doi , Shinji Mino , Ken Tsuzuki , Hiroshi Yamazaki , Takashi Yamada
发明人： Takashi Goh , Yoshiyuki Doi , Shinji Mino , Ken Tsuzuki , Hiroshi Yamazaki , Takashi Yamada
IPC分类号： G02F1/035 , G02F1/03 , G02F1/225 , G02B6/12
CPC分类号： G02F1/0327 , G02B2006/12142 , G02B2006/12159 , G02F1/225 , G02F2201/126 , G02F2203/20 , G02F2203/21
摘要： In a nest MZI modulator in which each arm includes a child MZI, the power consumption is reduced. The hybrid integrated-type nest MZI modulator of the embodiment 1a is configured so that, instead of placing a relative phase adjusting section in a parent MZI, a bias electrode Bias 90° in which an electric field is applied in the same direction to the polarization direction in both of the upper and lower arms is placed in each child MZI (see FIG. 4B). The bias electrode Bias 90° provided in each child MZI constitute the entirety of a relative phase adjusting section. The optical signals are subjected to a phase change after the output from the child MZI (see FIG. 1A), because such relative phase adjusting section can subject the optical signals of the upper and lower arms of the child MZI to a shift change in the same direction, respectively.
摘要翻译：在其中每个臂包括儿童MZI的巢MZI调制器中，功耗降低。实施例1a的混合集成型嵌套MZI调制器被配置为使得不是将相对相位调整部分放置在母MZI中，而是将偏置电极偏置90°，其中向与极化相同的方向施加电场将上臂和下臂两者的方向放置在每个子MZI中（参见图4B）。每个子MZI中设置的偏置电极偏置90°构成相对相位调整部的整体。在从子MZI（参见图1A）的输出之后，光信号经受相变，因为这种相对相位调整部分可以使子MZI的上臂和下臂的光信号在相同方向。

18. 发明授权

US08579074B2 Intake silencer for gas turbine 有权
标题翻译：燃气轮机进气消音器
公开(公告)号：US08579074B2
公开(公告)日：2013-11-12
申请号：US12733650
申请日：2007-09-13
申请人： Teruo Kosaka , Yuki Kosaka , Yoshiyuki Doi , Katsutoshi Okuno
发明人： Teruo Kosaka , Yuki Kosaka , Yoshiyuki Doi , Katsutoshi Okuno
IPC分类号： F01N1/24 , E04F17/04
CPC分类号： F02C7/052 , F02C7/045 , F02K1/827 , F04D29/664 , F05D2250/51 , F05D2260/96 , Y02T50/671
摘要： An intake silencer of a gas turbine capable of efficient noise reduction in which a high frequency sound-absorbing splitter group composed of a plurality of sound-absorbing splitters capable of reducing highfrequency component noise and a middle/low sound-absorbing splitter group composed of a plurality of sound-absorbing splitters capable of reducing middle/low frequency component noise are disposed separately in a gas flow direction. High frequency component noise is reduced by the high frequency sound-absorbing splitter group, and middle/low frequency component noise is reduced by the middle/low sound-absorbing splitter group.
摘要翻译：能够进行有效降噪的燃气轮机的进气消声器，其中由能够降低高频分量噪声的多个吸声分离器组成的高频吸声分离器组和由低频吸收分离器组构成的中/低吸声分离器组能够在气体流动方向上分离设置多个能够降低中频/低频分量噪声的吸声分离器。通过高频吸音分离器组降低了高频分量噪声，中/低音分离器组减少了中低频分量噪声。

19. 发明授权

US08545111B2 Optical module 有权
标题翻译：光模块
公开(公告)号：US08545111B2
公开(公告)日：2013-10-01
申请号：US12666583
申请日：2008-06-30
申请人： Takaharu Ohyama , Yoshiyuki Doi , Ikuo Ogawa , Akimasa Kaneko , Yasuaki Tamura , Yuichi Suzuki
发明人： Takaharu Ohyama , Yoshiyuki Doi , Ikuo Ogawa , Akimasa Kaneko , Yasuaki Tamura , Yuichi Suzuki
IPC分类号： G02B6/36
CPC分类号： G02B6/42 , G02B6/12019 , G02B6/30 , G02B6/4201 , G02B6/4267 , G02B6/4268 , G02B6/4281 , G02B6/4283 , H01L2224/48091 , H01S5/02208 , H01S5/02248 , H01S5/02284 , H01L2924/00014
摘要： An optical module has a structure for reducing the stress applied to a package. The optical module is structured so that an end face of a waveguide (37) of a planar lightwave circuit (30) is joined to a plurality of packages (40) storing therein optical elements so that the waveguide is optically coupled to the optical elements. The optical module includes a housing (3) storing therein a planar lightwave circuit and a plurality of packages in which an upper face of a protrusion (270) formed in the bottom section is fixed to the planar lightwave circuit (30). Each of the plurality of packages (40) is electrically connected to an electric part (22) provided in the housing (3) via flexible printed circuits (271a, 271b).
摘要翻译：光学模块具有用于减小施加到包装上的应力的结构。光学模块被构造成使得平面光波电路（30）的波导（37）的端面与存储有光学元件的多个封装（40）接合，使得波导光耦合到光学元件。光学模块包括容纳有平面光波电路的壳体（3）和形成在底部的突起（270）的上表面固定在平面光波回路（30）上的多个封装体。所述多个封装体（40）中的每一个通过柔性印刷电路（271a，271b）电连接到设置在所述壳体（3）中的电气部件（22）。

20. 发明申请

US20120193740A1 OPTICAL SEMICONDUCTOR DEVICE 有权
标题翻译：光学半导体器件
公开(公告)号：US20120193740A1
公开(公告)日：2012-08-02
申请号：US13356104
申请日：2012-01-23
申请人： Yoshiyuki Doi , Yoshifumi Muramoto , Takaharu Ohyama
发明人： Yoshiyuki Doi , Yoshifumi Muramoto , Takaharu Ohyama
IPC分类号： H01L31/0232
CPC分类号： H01L27/1446 , H01L31/0203 , H01L31/022408 , H01L31/02327 , H01L31/105 , H01L2224/48091 , H01L2224/49175 , H01L2224/73265 , H01L2924/12032 , H01L2924/00014 , H01L2924/00
摘要： The present invention is intended to provide a compact and simple optical semiconductor device that reduces crosstalk (leakage current) between light receiving elements. According to the present invention, since a back surface electrode is a mirror-like thin film, crosstalk to an adjacent light receiving element can be suppressed, thereby reducing a detection error of a light intensity. By disposing a patterned back surface electrode or by disposing an ohmic electrode at the bottom of an insulating film over the whole back surface, contact resistance on the back surface can be reduced. By using the optical semiconductor elements with a two-dimensional arrangement and by using a mirror-like thin film as the back surface electrode, crosstalk can be reduced. By accommodating the optical semiconductor elements in the housing in a highly hermetic condition, the optical semiconductor elements can be protected from an external environment.
摘要翻译：本发明旨在提供一种紧凑且简单的光学半导体器件，其减少光接收元件之间的串扰（漏电流）。根据本发明，由于背面电极是镜面状的薄膜，因此能够抑制与相邻的受光元件的串扰，能够降低光强度的检测误差。通过设置图案化的背面电极或通过在整个背面的绝缘膜的底部设置欧姆电极，可以降低背面的接触电阻。通过使用具有二维排列的光半导体元件和通过使用镜面状的薄膜作为背面电极，可以降低串扰。通过将光学半导体元件容纳在高度密封状态的壳体中，可以保护光学半导体元件免受外部环境的影响。

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