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21. 发明授权

US06784648B2 DC stabilized power supply 失效
标题翻译：直流稳压电源
公开(公告)号：US06784648B2
公开(公告)日：2004-08-31
申请号：US10657071
申请日：2003-09-09
申请人： Atsushi Mitamura , Hideyuki Ono
发明人： Atsushi Mitamura , Hideyuki Ono
IPC分类号： G05F140
CPC分类号： H02M3/157 , H02M3/156
摘要： A switching signal generator for a switching power supply employing a DC-DC modulator has an adder, an integrator and a quantizer. A gate driver circuit is provided upstream of a power switch element and receives a quantizer output. By feeding back a gate driver circuit output to the adder of the &Dgr;&Sgr;-modulator, a large phase margin is obtained at a high-frequency switching. The switching signal generator for the &Dgr;&Sgr;-modulation type switching power supply has an improved direct-current transmission linearity characteristic relative to direct-current input, and that is stably controllable and of high efficiency. Furthermore, a DC-DC converter has an adder, an integrator and a quantizer, the integrator having a mechanism for adjusting its gain. The gain-adjusting mechanism receives a signal from a current flowing internally of the DC-DC converter, a voltage internally of the converter, or a converter output voltage to control gain of the integrator so that the amplitude of output voltage of the integrator is not saturated and a comparator is capable of high-speed operation, a &Dgr;&Sgr;-modulation type DC-DC converter is provided that is unlikely to undergo oscillation especially at a high sampling frequency, and that produces a stable output voltage.
摘要翻译：用于采用DC-DC调制器的开关电源的开关信号发生器具有加法器，积分器和量化器。栅极驱动器电路设置在电源开关元件的上游并接收量化器输出。通过将输出的栅极驱动电路反馈到Delta-Σ调制器的加法器，在高频切换时获得较大的相位余量。用于DeltaSigma调制型开关电源的开关信号发生器相对于直流输入具有改进的直流传输线性特性，并且是稳定可控的并且具有高效率。此外，DC-DC转换器具有加法器，积分器和量化器，该积分器具有用于调整其增益的机构。增益调整机构从DC-DC转换器内部流过的电流，转换器内部的电压或转换器输出电压接收信号，以控制积分器的增益，使得积分器的输出电压的幅度不并且比较器能够高速操作，提供了不太可能经历振荡的Delta-Σ调制型DC-DC转换器，特别是在高采样频率下，并且产生稳定的输出电压。

22. 发明授权

US06621257B2 DC-DC converter 失效
公开(公告)号：US06621257B2
公开(公告)日：2003-09-16
申请号：US10163410
申请日：2002-06-07
申请人： Atsushi Mitamura , Hideyuki Ono
发明人： Atsushi Mitamura , Hideyuki Ono
IPC分类号： G05F140
CPC分类号： H02M3/156
摘要： The present invention provides a stable, highly efficient DC-DC converter that uses &Dgr;&Sgr; modulation capable of limiting excessive peak current flowing inside the converter by monitoring the current flowing inside the converter with an integrator located inside the &Dgr;&Sgr; modulator. A highly efficient &Dgr;&Sgr; modulation type of DC-DC converter can be provided capable of stable control without requiring a detection resistor by composing the &Dgr;&Sgr; modulator with an adder, integrator, quantizer and attenuator, providing an AND circuit that limits the on period of the output signal of a power switching element, and limiting the excessive peak current flowing within the converter.

23. 发明授权

US08767064B2 Combination of optical connector inspection apparatus and optical connector capable of inspecting a held posture of an optical fiber 有权
标题翻译：光连接器检查装置和能够检测光纤的保持姿势的光连接器的组合
公开(公告)号：US08767064B2
公开(公告)日：2014-07-01
申请号：US12799487
申请日：2010-04-26
申请人： Yuichi Koreeda , Hiroyuki Honma , Kazuhito Asada , Tomohiko Aso , Hisaya Takahashi , Mikio Oda , Hideyuki Ono
发明人： Yuichi Koreeda , Hiroyuki Honma , Kazuhito Asada , Tomohiko Aso , Hisaya Takahashi , Mikio Oda , Hideyuki Ono
IPC分类号： H04N7/18
CPC分类号： G02B6/3885 , G02B6/3636 , G02B6/3652 , G02B6/3843
摘要： The light source is disposed in a direction traversing the axial direction A of the optical connector. The optical connector holder comprises an inspection light reflecting portion. The inspection light reflecting portion deflects and reflects the inspection light from the light source to the axial direction A so that the inspection light enters the reference hole portion of the optical connector.
摘要翻译：光源沿着光连接器的轴向A的方向配置。光连接器支架包括检查光反射部分。检查光反射部使来自光源的检查光偏转并反射到轴向A，使得检查光进入光连接器的基准孔部。

24. 发明授权

US08669610B2 Gate protection diode for high-frequency power amplifier 有权
标题翻译：门极保护二极管用于高频功率放大器
公开(公告)号：US08669610B2
公开(公告)日：2014-03-11
申请号：US13646079
申请日：2012-10-05
申请人： Hideyuki Ono , Tetsuya Iida
发明人： Hideyuki Ono , Tetsuya Iida
IPC分类号： H01L29/68
CPC分类号： H01L27/0629 , H01L27/0255 , H01L29/0692 , H01L29/4175 , H01L29/66121 , H01L29/66659 , H01L29/7835 , H01L29/861 , H01L29/8611 , H03F1/523 , H03F3/195 , H03F2200/444
摘要： A high-frequency power amplifier of the type to be mounted in an RF module for mobile phones having high-frequency power field effect transistors and gate protective diodes which are coupled between the gates and the sources of the high-frequency power field effect transistors. The gate protective diodes have an n type region formed over the main surface of a p type epitaxial layer, a first p type region formed at the center of the main surface of the n type region, a second p type region formed over the main surface of the epitaxial layer around the n type region from the periphery of the main surface of the n type region, and p+ type buried layers for coupling the second p type region to a substrate body. The distance between the end portions of the p+ type buried layers and the n+ type region is 7 μm or more.
摘要翻译：一种高频功率放大器，其类型安装在具有高频功率场效应晶体管和栅极保护二极管的手机的RF模块中，高频功率场效应晶体管和栅极保护二极管耦合在高频功率场效应晶体管的栅极和源极之间。栅极保护二极管具有形成在p型外延层的主表面上的n型区域，形成在n型区域的主表面中心的第一p型区域，形成在n型区域的主表面上的第二p型区域从n型区域的主表面周围的n型区域周围的外延层和用于将第二p型区域耦合到衬底本体的p +型掩埋层。 p +型掩埋层和n +型区域的端部之间的距离为7μm以上。

25. 发明申请

US20120128302A1 OPTICAL CONNECTOR DEVICE AND MATING OPTICAL CONNECTOR DEVICE 有权
标题翻译：光学连接器设备和光纤连接器设备
公开(公告)号：US20120128302A1
公开(公告)日：2012-05-24
申请号：US13321893
申请日：2010-04-20
申请人： Naoki Katagiyama , Yuichi Koreeda , Hisaya Takahashi , Mikio Oda , Hideyuki Ono
发明人： Naoki Katagiyama , Yuichi Koreeda , Hisaya Takahashi , Mikio Oda , Hideyuki Ono
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3879 , G02B6/3885 , G02B6/3893 , G02B6/3897
摘要： Optical connectors can be easily attached to and detached from a housing.An optical connector device 11 adapted to be connected to a mating optical connector device 81 includes a first housing 31 for receiving and holding optical connectors 61, a second housing 41 for holding the first housing 31 in a floating manner, and a fixing member 51 for fixedly attaching the second housing 41 to an attachment object 201. To-be-locked portions 35, 37 of the first housing 31 and locking portions 43, 44 of the second housing 41 detachably engage with each other and cause the first housing 31 to engage with the second housing 41 in a floating manner. The to-be-locked portions 35, 37 and the locking portions 43, 44 engage with each other in a direction perpendicular to a direction A1 of connection to the mating optical connector device 81.
摘要翻译：光学连接器可以容易地附接到壳体并从壳体拆卸。适于连接到配合光学连接器装置81的光学连接器装置11包括用于容纳和保持光学连接器61的第一壳体31，用于以浮动方式保持第一壳体31的第二壳体41，以及用于将第二壳体41固定地附接到附接对象201.第一壳体31的锁定部分35,37和第二壳体41的锁定部分43,44可彼此拆卸地接合并使第一壳体31接合第二壳体41处于浮动状态。被锁定部分35,37和锁定部分43,44在与配合光学连接器装置81的连接方向A1垂直的方向上彼此接合。

26. 发明授权

US08047725B2 Assembly-type durable optical connector adapter 有权
标题翻译：组装型耐用光连接器适配器
公开(公告)号：US08047725B2
公开(公告)日：2011-11-01
申请号：US12459647
申请日：2009-07-06
申请人： Naoki Katagiyama , Yuichi Koreeda , Hikaru Kouta , Hisaya Takahashi , Mikio Oda , Hideyuki Ono
发明人： Naoki Katagiyama , Yuichi Koreeda , Hikaru Kouta , Hisaya Takahashi , Mikio Oda , Hideyuki Ono
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3893
摘要： In an optical connector adapter for use in connecting a first and a second optical connector plug to each other, a second adapter half is butted against a first adapter half in a predetermined direction. The first and second adapter halves have engaging means for maintaining the first and second adapter halves in a butted state in the predetermined direction. The engaging means is configured to be disposed inside the optical connector adapter and to be prevented from releasing engagement thereof by at least one of the first and second optical connector plugs.
摘要翻译：在用于将第一和第二光学连接器插头彼此连接的光学连接器适配器中，第二适配器半部在预定方向上与第一适配器半部对接。第一和第二适配器半部具有接合装置，用于将第一和第二适配器半部在预定方向上保持对接状态。接合装置被配置为设置在光学连接器适配器内部，并且防止其被第一和第二光学连接器插头中的至少一个释放其接合。

27. 发明申请

US20110040043A1 NOVEL DIURETHANE COMPOUND, PROCESS FOR PRODUCING THE SAME, AND ACRYLIC RUBBER COMPOSITION CONTAINING THE SAME 有权
标题翻译：新型二水合物化合物，其制造方法和含有该组合物的丙烯酸橡胶组合物
公开(公告)号：US20110040043A1
公开(公告)日：2011-02-17
申请号：US12919718
申请日：2009-01-30
申请人： Daisuke Ito , Haruyoshi Tatsu , Keisuke Kokin , Hideyuki Ono , Yasuhiro Onoue
发明人： Daisuke Ito , Haruyoshi Tatsu , Keisuke Kokin , Hideyuki Ono , Yasuhiro Onoue
IPC分类号： C08L33/00 , C07C271/20 , C07D409/12
CPC分类号： C07C317/18 , C07C271/20 , C07C2603/18 , C07D339/08 , C08K5/205 , C08K5/36 , C08L33/08 , C08L75/04 , C08L2666/20
摘要： Disclosed is a diurethane compound R2(SO2)m(CH2)nOCONH—R1—NHCOO(CH2)n(SO2)mR2 produced by a method allowing a diamine compound H2NR1NH2 to react with a chloroformate compound ClCOO(CH2)n(SO2)mR2 or a method allowing a diisocyanate compound OCNR1NCO to react with a hydroxyl-containing compound R2(SO2)m(CH2)nOH. The diurethane compound is compounded with multivalent amine crosslinkable group-containing acrylic rubber together with a basic vulcanization accelerator to form an acrylic rubber composition. The acrylic rubber composition including the diurethane compound as a vulcanizing agent decreases a delay in the vulcanization rate due to prevention of scorching and also allows a vulcanized article to satisfy the compression set characteristics.
摘要翻译：公开了通过使二胺化合物H2NR1NH2与氯甲酸酯化合物ClCOO（CH2）n（SO2）mR2反应的方法制备的二氨基甲酸酯化合物R2（SO2）m（CH2）nOCONH-R1-NHCOO（CH2）n（SO2）或使二异氰酸酯化合物OCNR1NCO与含羟基化合物R2（SO2）m（CH2）nOH反应的方法。将二氨基甲酸酯化合物与多价胺交联基团的丙烯酸橡胶和碱性硫化促进剂一起混合以形成丙烯酸橡胶组合物。包含作为硫化剂的二氨基甲酸酯化合物的丙烯酸类橡胶组合物由于防止焦烧而降低硫化速度的延迟，并且还允许硫化制品满足压缩永久变形特性。

28. 发明申请

US20100054673A1 OPTICAL CONNECTOR 失效
标题翻译：光学连接器
公开(公告)号：US20100054673A1
公开(公告)日：2010-03-04
申请号：US12449175
申请日：2008-01-25
申请人： Yuichi Koreeda , Hikaru Kouta , Kaichiro Nakano , Hisaya Takahashi , Takashi Ohtsuka , Hideyuki Ono
发明人： Yuichi Koreeda , Hikaru Kouta , Kaichiro Nakano , Hisaya Takahashi , Takashi Ohtsuka , Hideyuki Ono
IPC分类号： G02B6/36
CPC分类号： G02B6/4292
摘要： An optical connector 1 is for connecting a connection object 10 to an optical module 21. A slider 3 is slidably held by a housing 2 adapted for positioning the connection object and the optical module. The housing has a first positioning portion for receiving the connection object. The slider has a first pressing portion 3a for elastically pressing the connection object in a first direction toward the first positioning portion and a second pressing portion 3e that elastically acts in a second direction perpendicular to the first direction.
摘要翻译：光连接器1用于将连接对象10连接到光学模块21.滑块3由适于定位连接对象和光学模块的壳体2可滑动地保持。壳体具有用于接收连接物体的第一定位部分。滑块具有用于沿第一方向朝向第一定位部弹性地按压连接物体的第一按压部分3a和在垂直于第一方向的第二方向上弹性地作用的第二按压部分3e。

29. 发明申请

US20100014815A1 FERRULE, AND METHOD OF PRODUCING AN OPTICAL WAVEGUIDE CONNECTOR, AND OPTICAL WAVEGUIDE CONNECTOR WHICH USE THE FERRULE 失效
标题翻译：光纤和光波导连接器的制造方法以及使用光纤的光波导连接器
公开(公告)号：US20100014815A1
公开(公告)日：2010-01-21
申请号：US12443339
申请日：2007-10-05
申请人： Masaki Ohmura , Mitsuaki Tamura , Hikaru Kouta , Kaichiro Nakano , Hideyuki Ono , Chiemi Tanaka
发明人： Masaki Ohmura , Mitsuaki Tamura , Hikaru Kouta , Kaichiro Nakano , Hideyuki Ono , Chiemi Tanaka
IPC分类号： G02B6/36 , B29D11/00
CPC分类号： G02B6/3855 , G02B6/3846
摘要： A method of producing an optical waveguide connector in which the productivity of a ferrule member can be improved, and the connection loss with a counter connector can be suppressed to a low level is obtained.An optical waveguide connector 11 is obtained by performing: an aligning step of restricting the position of the tip end of an optical waveguide 2 passed through an insertion hole 13b of a ferrule member 13, by a positioning portion of a positioning member 16 which is opposedly placed at the tip end of the ferrule member 13, thereby aligning the optical waveguide 2 to the ferrule member 13; and a bonding step of filing a gap between the optical waveguide 2 which is passed through the insertion hole 13b, and the insertion hole 13b, with an adhesive agent to fix the optical waveguide 2 to the ferrule member 13.
摘要翻译：可以获得能够提高套圈构件的生产率的光波导连接器的制造方法，并且可以将与对位连接器的连接损耗抑制在低水平。通过以下步骤获得光波导连接器11：通过定位部件16的相对定位部分限制通过套圈部件13的插入孔13b的光波导2的前端的位置的对准步骤放置在套圈构件13的前端，从而将光波导2对准套圈构件13; 以及将通过插入孔13b的光波导2和插入孔13b之间的间隙填充到粘合剂以将光波导2固定到套圈构件13的接合步骤。

30. 发明授权

US07154926B2 Laser diode module, laser apparatus and laser processing apparatus 失效
标题翻译：激光二极管模块，激光设备和激光加工设备
公开(公告)号：US07154926B2
公开(公告)日：2006-12-26
申请号：US10942809
申请日：2004-09-17
申请人： Hikaru Kouta , Hisaya Takahashi , Hideyuki Ono , Yuuzou Ikeda , Masaki Tunekane , Toshinori Ishida , Keiichi Kubota
发明人： Hikaru Kouta , Hisaya Takahashi , Hideyuki Ono , Yuuzou Ikeda , Masaki Tunekane , Toshinori Ishida , Keiichi Kubota
IPC分类号： H01S3/00
CPC分类号： H01S5/02264 , H01L2224/48091 , H01L2224/49175 , H01S5/0021 , H01S5/02272 , H01S5/02276 , H01S5/02423 , H01S5/02476 , H01S5/4018 , H01S5/4025 , H01L2924/00014
摘要： Submount substrates are connected to both sides of a laser diode via hard solders. The lower submount substrate and a heat sink are connected together by a soft solder. The heat sink and a presser electrode are fixed with a predetermined gap therebetween via an insulating spacer. A coil electrode is fitted in a V-shaped groove of the presser electrode. As the coil electrode is deformed slightly elastically, the coil electrode is pressed against the upper submount substrate.
摘要翻译：底座基板通过硬焊料连接到激光二极管的两侧。下底座基板和散热器通过软焊料连接在一起。散热器和压脚电极经由绝缘间隔件以预定间隙固定。线圈电极装配在压脚电极的V形槽中。当线圈电极稍微弹性变形时，线圈电极被压靠在上基板上。

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