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51. 发明授权

US08262540B2 Shift control device for work vehicle 有权
标题翻译：工作车辆换档控制装置
公开(公告)号：US08262540B2
公开(公告)日：2012-09-11
申请号：US11996472
申请日：2006-07-20
申请人： Masami Higaki , Tetsuji Tanaka , Hideo Nakayama , Eiichi Sakai , Hidenobu Tsukada
发明人： Masami Higaki , Tetsuji Tanaka , Hideo Nakayama , Eiichi Sakai , Hidenobu Tsukada
IPC分类号： B60W10/04
CPC分类号： B60W30/18045 , B60W10/06 , B60W10/10 , B60W2540/10 , B60W2540/16 , B60W2710/0661 , B60Y2200/41 , F02D29/02 , F02D31/001 , F02D41/023 , F02D2400/12 , Y10T477/677 , Y10T477/68
摘要： A shift control device for a work vehicle that has a stepped automatic transmission includes: a control device that controls an engine rotation rate at the work vehicle and the stepped automatic transmission; a forward/reverse switchover member that outputs a forward/reverse switchover command for the work vehicle; and an operation quantity detection device that detects an accelerator pedal operation quantity in the work vehicle is operated. As the forward/reverse switchover command is output via the forward/reverse switchover member, the control device executes forward/reverse switchover control for the stepped automatic transmission and also controls the engine rotation rate so as to decrease the engine rotation rate gradually to a target lower limit value selected to ensure that a reverse rotation of a turbine runner at a torque converter in the work vehicle does not occur.
摘要翻译：一种具有阶梯式自动变速器的作业车辆的变速控制装置，具备控制上述工作车辆的发动机转速和阶梯式自动变速器的控制装置，正向/反向切换构件，其输出作业车辆的前进/后退切换命令; 并且操作检测作业车辆中的加速器踏板操作量的操作量检测装置。由于正向/反向切换命令通过前进/后退切换部件输出，所以控制装置对步进式自动变速器进行前进/倒退切换控制，并且还控制发动机转速，从而将发动机转速逐渐降低到目标选择的下限值，以确保不会发生在工作车辆中的变矩器处的涡轮转轮的反向旋转。

52. 发明申请

US20110182314A1 VERTICAL CAVITY SURFACE EMITTING LASER, VERTICAL CAVITY SURFACE EMITTING LASER DEVICE, AND OPTICAL TRANSMISSION DEVICE 有权
标题翻译：垂直孔表面发射激光，垂直孔表面发射激光器件和光传输器件
公开(公告)号：US20110182314A1
公开(公告)日：2011-07-28
申请号：US12861438
申请日：2010-08-23
申请人： Masahiro YOSHIKAWA , Hideo Nakayama
发明人： Masahiro YOSHIKAWA , Hideo Nakayama
IPC分类号： H01S5/183 , H01S5/24
CPC分类号： H01S5/18338 , H01S5/02284 , H01S5/02288 , H01S5/0425 , H01S5/18313 , H01S5/18347 , H01S5/1835 , H01S5/18355 , H01S5/18358
摘要： A vertical cavity surface emitting laser that includes: a substrate; a first reflector of a first conductive type formed on the substrate; an active region formed on the first reflector; a second reflector of a second conductive type formed on the active region; and a current confining layer formed between the first reflector and the second reflector; and a metallic electrode that is formed on the second reflector, and is electrically connected to the second reflector. A conductive region with an anisotropy where a length in a longitudinal direction is different from a length in a short direction is formed in the current confining layer, and an opening defining a beam aperture is formed in the metallic electrode, and a diameter of the opening in the longitudinal direction is smaller than the length of the conductive region in the longitudinal direction.
摘要翻译：一种垂直腔表面发射激光器，包括：衬底; 形成在所述基板上的第一导电类型的第一反射器; 形成在所述第一反射器上的有源区; 形成在所述有源区上的第二导电类型的第二反射器; 以及形成在所述第一反射器和所述第二反射器之间的电流限制层; 以及金属电极，其形成在所述第二反射器上，并且电连接到所述第二反射器。在电流限制层中形成具有纵向长度不同长度方向的各向异性的导电区域，并且在金属电极中形成限定了光束孔径的开口，开口部的直径在长度方向上比导电区域的长度方向的长度小。

53. 发明申请

US20090312922A1 Clutch control device and clutch control method 有权
标题翻译：离合器控制装置和离合器控制方法
公开(公告)号：US20090312922A1
公开(公告)日：2009-12-17
申请号：US11919500
申请日：2006-04-26
申请人： Tetsuji Tanaka , Masami Higaki , Hideo Nakayama , Eiichi Sakai , Hidenobu Tsukada
发明人： Tetsuji Tanaka , Masami Higaki , Hideo Nakayama , Eiichi Sakai , Hidenobu Tsukada
IPC分类号： G06F19/00
CPC分类号： F16H61/061 , F16H61/08 , F16H61/684 , F16H2059/363 , F16H2059/425 , F16H2061/0096 , Y10T477/6394 , Y10T477/6414 , Y10T477/69335
摘要： A clutch control device includes: a plurality of hydraulic clutches built into a transmission; a clutch switching pattern storage device in which a plurality of clutch switching patterns, each defining engage/release changeover timing with which the plurality of hydraulic clutches are engaged/released are stored in correspondence to individual speed change patterns adopted by the transmission; a clutch switching pattern selection device that selects a clutch switching pattern stored in the clutch switching pattern storage device in correspondence to a speed change pattern for the transmission at a time of speed change; and a hydraulic control device that executes hydraulic control for the plurality of hydraulic clutches in correspondence to the clutch switching pattern selected by the clutch switching pattern selection device.
摘要翻译：离合器控制装置包括：内置于变速器中的多个液压离合器; 一种离合器切换模式存储装置，其中，与传送所采用的各个速度变化模式相对应地存储有多个离合器切换模式，每个离合器切换模式各自定义与多个液压离合器接合/释放的接合/释放切换定时; 离合器切换模式选择装置，其对应于速度变化时的变速器的变速模式，选择存储在离合器切换模式存储装置中的离合器切换模式; 以及液压控制装置，其对应于由离合器切换模式选择装置选择的离合器切换模式，对多个液压离合器执行液压控制。

54. 发明申请

US20090093340A1 Shift Control Device for Work Vehicle 有权
标题翻译：工作车辆换档控制装置
公开(公告)号：US20090093340A1
公开(公告)日：2009-04-09
申请号：US11996472
申请日：2006-07-20
申请人： Masami Higaki , Tetsuji Tanaka , Hideo Nakayama , Eiichi Sakai , Hidenobu Tsukada
发明人： Masami Higaki , Tetsuji Tanaka , Hideo Nakayama , Eiichi Sakai , Hidenobu Tsukada
IPC分类号： F16H59/36
CPC分类号： B60W30/18045 , B60W10/06 , B60W10/10 , B60W2540/10 , B60W2540/16 , B60W2710/0661 , B60Y2200/41 , F02D29/02 , F02D31/001 , F02D41/023 , F02D2400/12 , Y10T477/677 , Y10T477/68
摘要： A shift control device for a work vehicle that has a stepped automatic transmission includes: a control device that controls an engine rotation rate at the work vehicle and the stepped automatic transmission; a forward/reverse switchover member that outputs a forward/reverse switchover command for the work vehicle; and an operation quantity detection device that detects an accelerator pedal operation quantity in the work vehicle is operated. As the forward/reverse switchover command is output via the forward/reverse switchover member, the control device executes forward/reverse switchover control for the stepped automatic transmission and also controls the engine rotation rate so as to decrease the engine rotation rate gradually to a target lower limit value selected to ensure that a reverse rotation of a turbine runner at a torque converter in the work vehicle does not occur.
摘要翻译：一种具有阶梯式自动变速器的作业车辆的变速控制装置，具备控制上述工作车辆的发动机转速和阶梯式自动变速器的控制装置，正向/反向切换构件，其输出作业车辆的前进/后退切换命令; 并且操作检测作业车辆中的加速器踏板操作量的操作量检测装置。由于正向/反向切换命令通过前进/后退切换部件输出，所以控制装置对步进式自动变速器进行前进/倒退切换控制，并且还控制发动机转速，从而将发动机转速逐渐降低到目标选择的下限值，以确保不会发生在工作车辆中的变矩器处的涡轮转轮的反向旋转。

55. 发明申请

US20090009635A1 SOLID-STATE IMAGING DEVICE AND IMAGING APPARATUS 有权
标题翻译：固态成像装置和成像装置
公开(公告)号：US20090009635A1
公开(公告)日：2009-01-08
申请号：US12115949
申请日：2008-05-06
申请人： Noriya Maeda , Hideo Nakayama , Kenichi Okumura , Nozomu Takatori
发明人： Noriya Maeda , Hideo Nakayama , Kenichi Okumura , Nozomu Takatori
IPC分类号： H04N5/217
CPC分类号： H04N5/374 , H04N5/351 , H04N5/3598 , H04N5/378
摘要： A solid-state imaging device includes a pixel array unit configured by arranging plural unit pixels including charge generating units and output transistors that output processing object signals corresponding to charges generated by the charge generating units, an imaging-condition determining unit that determines whether a large light-amount imaging condition, when an amount of light larger than that of light representing a saturation level is made incident on the charge generating units, is satisfied, and a control unit that performs control, on condition that the imaging-condition determining unit determines that the large light-amount imaging condition is satisfied, to correct an output signal based on processing object signals outputted from the unit pixels such that a harmful effect due to the large light-amount imaging condition is suppressed in the output signal.
摘要翻译：一种固态成像装置，包括：像素阵列单元，配置为包括电荷产生单元的多个单位像素和输出对应于由所述电荷产生单元生成的电荷的处理对象信号的输出晶体管;成像条件确定单元，当满足在电荷产生单元上入射大于表示饱和电平的光的光量大的光量成像条件时，以及在成像条件确定单元确定的条件下执行控制的控制单元满足大的光量成像条件，以基于从单位像素输出的处理对象信号来校正输出信号，使得在输出信号中抑制了由于大量光成像条件引起的有害影响。

56. 发明授权

US07460749B2 Optical transmission device that employs vertical cavity surface-emitting laser diode as light source 失效
标题翻译：采用垂直腔表面发射激光二极管作为光源的光传输装置
公开(公告)号：US07460749B2
公开(公告)日：2008-12-02
申请号：US11041442
申请日：2005-01-25
申请人： Osamu Ueno , Masao Funada , Masaaki Miura , Tsutomu Hamada , Shinya Kyozuka , Osamu Takanashi , Hideo Nakayama , Jun Sakurai , Akira Sakamoto
发明人： Osamu Ueno , Masao Funada , Masaaki Miura , Tsutomu Hamada , Shinya Kyozuka , Osamu Takanashi , Hideo Nakayama , Jun Sakurai , Akira Sakamoto
IPC分类号： G02B6/32 , F21S13/14 , G02B6/30 , G02B6/36
CPC分类号： G02B6/4206 , G02B6/4202 , G02B6/4292
摘要： The first and second light-emitting regions are provided on the light source. When the first optical fiber having the first core diameter is connected, the light emitted from the first light-emitting region enters the first core. When the second optical fiber having a greater core diameter than the first core diameter is connected, the lights emitted from the first and second light-emitting regions enter the second core. It is thus possible to connect the optical transmission device with multiple optical fibers having different core diameters. It is thus possible to provide the optical transmission device and the communication device, which are low in cost and high in convenience.
摘要翻译：第一发光区域和第二发光区域设置在光源上。当连接具有第一纤芯直径的第一光纤时，从第一发光区域发射的光线进入第一芯体。当连接具有比第一纤芯直径更大的芯径的第二光纤时，从第一和第二发光区域发射的光进入第二芯。因此，可以将光传输装置与具有不同芯径的多根光纤连接。因此，可以提供成本低，便利性高的光传输装置和通信装置。

57. 发明授权

US07221828B2 Optical wave length division multiplexing module and communication system using the same 有权
标题翻译：光波长分割复用模块和通信系统使用相同
公开(公告)号：US07221828B2
公开(公告)日：2007-05-22
申请号：US10861353
申请日：2004-06-07
申请人： Hideo Nakayama , Takeshi Nakamura , Akira Sakamoto , Akemi Murakami
发明人： Hideo Nakayama , Takeshi Nakamura , Akira Sakamoto , Akemi Murakami
IPC分类号： G02B6/30 , H01S3/04 , H01L27/15
CPC分类号： G02B6/4202 , G02B6/29367 , G02B6/2938 , G02B6/4204 , G02B6/4226 , G02B6/4234
摘要： A module for an optical wavelength division multiplexing communication includes semiconductor lasers emitting lights of wavelengths, a support member on which the semiconductor lasers are mounted, an optical fiber to which the lights emitted from the semiconductor lasers are incident, and a component that positions the optical fiber with respect to the support member and fixes the optical fiber thereto.
摘要翻译：用于光波分复用通信的模块包括发射波长的半导体激光器，安装有半导体激光器的支撑部件，从半导体激光器发射的光入射到其上的光纤，以及将光学纤维相对于支撑构件固定在其上。

58. 发明授权

US07157298B2 Surface emitting semiconductor laser, and method and apparatus for fabricating the same 有权
标题翻译：表面发射半导体激光器及其制造方法和装置
公开(公告)号：US07157298B2
公开(公告)日：2007-01-02
申请号：US10384675
申请日：2003-03-11
申请人： Hideo Nakayama , Akira Sakamoto
发明人： Hideo Nakayama , Akira Sakamoto
IPC分类号： H01L21/00
CPC分类号： H01S5/18311 , B82Y20/00 , H01S5/0042 , H01S5/18338 , H01S5/1835 , H01S5/18358 , H01S5/3432 , H01S2301/176
摘要： A method of fabricating a surface emitting semiconductor laser includes the following steps. A first laminate of semiconductor layers and a second laminate of semiconductor layers are formed on a substrate. The first laminate includes a first reflection mirror layer of a first conduction type, an active region, a III-V semiconductor layer containing Al, and a second reflection mirror layer of a second conduction type, the second laminate being used for monitoring and having an oxidizable region. The first and second laminates are etched so as to form mesas on the substrate in which side surface of the III-V semiconductor layer contained in the first laminate is exposed. Oxidization of the III-V semiconductor layer from the side surface is started at an oxidization rate. During oxidization, a reflectance of the second laminate for monitoring or its variation is monitored, and oxidization of the III-V semiconductor layer is terminated after a constant time from a time when the reflectance or its variation reaches a corresponding given value.
摘要翻译：制造表面发射半导体激光器的方法包括以下步骤。半导体层的第一层叠体和半导体层的第二层叠体形成在基板上。第一层压体包括第一导电类型的第一反射镜层，有源区，含有Al的III-V半导体层和第二导电类型的第二反射镜层，第二层压板用于监测并具有可氧化区域。对第一和第二层压体进行蚀刻，以在第一层压体中包含的III-V半导体层的侧表面露出的基板上形成台面。从侧面氧化III-V半导体层以氧化速率开始。在氧化期间，监测用于监测或其变化的第二层压体的反射率，并且在从反射率或其变化达到相应给定值的时间起经过恒定时间之后，III-V半导体层的氧化终止。

59. 发明授权

US07079561B2 Surface emitting semiconductor laser 有权
标题翻译：表面发射半导体激光器
公开(公告)号：US07079561B2
公开(公告)日：2006-07-18
申请号：US11105450
申请日：2005-04-14
申请人： Akira Sakamoto , Hideo Nakayama , Yasuaki Miyamoto , Jun Sakurai
发明人： Akira Sakamoto , Hideo Nakayama , Yasuaki Miyamoto , Jun Sakurai
IPC分类号： H01S5/00
CPC分类号： H01S5/18311 , H01S5/18358 , H01S5/2086
摘要： A method of fabricating a surface emitting semiconductor laser includes a first step of forming, on a substrate, multiple monitor-use semiconductor layers having stripes radiating from a center of the substrate, and a laser portion that includes semiconductor layers and is located on the periphery of the multiple monitor-use semiconductor layers, a second step of monitoring oxidized conditions on the multiple monitor-use semiconductor layers when a selectively oxidized region is formed in the laser portion, and a third step of controlling oxidization of the selectively oxidized region on the basis of the oxidized conditions thus monitored.
摘要翻译：一种制造表面发射半导体激光器的方法包括：第一步骤，在衬底上形成具有从衬底的中心辐射的条带的多个监视用半导体层，以及包括半导体层并位于外围的激光部分多个监视用半导体层的第二步骤，在激光部中形成选择性氧化区域时，在多个监视用半导体层上监测氧化条件的第二工序，以及控制上述选择氧化区域的氧化的第三工序由此监测的氧化条件的基础。

60. 发明授权

US06966706B2 Light-emitting device and optical transmission unit 有权
标题翻译：发光装置和光传输单元
公开(公告)号：US06966706B2
公开(公告)日：2005-11-22
申请号：US10902308
申请日：2004-07-30
申请人： Tsutomu Hamada , Shinya Kyozuka , Tomo Baba , Hideo Nakayama
发明人： Tsutomu Hamada , Shinya Kyozuka , Tomo Baba , Hideo Nakayama
IPC分类号： G02B6/42 , H01S5/02 , H01S5/022 , H01S5/183 , H01S5/42 , G02B6/36 , H01S3/00
CPC分类号： G02B6/4249
摘要： A light-emitting device includes 16 vertical-cavity surface-emitting laser diodes (VCSELs) disposed like a 4×4 grid, for example, in a sufficiently narrower range than the end surface of an optical fiber. The 16 VCSELs disposed in the light-emitting device emit optical signals in the same direction. Since the VCSELs are disposed with a concentration in the sufficiently narrower range than the end surface of the optical fiber as described above, if the optical signals emitted from the VCSELs are spread, almost all optical signals generated by the light-emitting device are incident on the end surface of the optical fiber and are transmitted through the optical fiber.
摘要翻译：发光器件包括16个垂直腔表面发射激光二极管（VCSEL），其布置成像4×4栅格，例如在比光纤的端面足够窄的范围内。布置在发光器件中的16个VCSEL发射相同方向的光信号。由于如上所述，VCSEL的浓度比光纤的端面足够窄的范围进行配置，所以如果从VCSEL发射的光信号扩散，则由发光装置产生的几乎所有的光信号入射到光纤的端面并通过光纤传输。

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