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51. 发明授权

US4762111A Head cover arrangement for double overhead cam type engine 失效
标题翻译：双顶置凸轮式发动机头盖布置
公开(公告)号：US4762111A
公开(公告)日：1988-08-09
申请号：US888955
申请日：1986-07-24
申请人： Hiroyuki Hanafusa , Fusatoshi Tanaka , Hideo Nakayama , Shuichi Nakatani
发明人： Hiroyuki Hanafusa , Fusatoshi Tanaka , Hideo Nakayama , Shuichi Nakatani
IPC分类号： H01T13/04 , F01L1/053 , F02B1/04 , F02F1/24 , F02F1/38 , F02F7/00 , F02P13/00 , F16M1/026 , F02B77/00
CPC分类号： F02F1/38 , F01L1/0532 , F02F7/006 , F01L2001/0537 , F02B1/04 , F02B2275/18 , F02F2001/241 , F02F2001/245
摘要： A head cover arrangement for a double overhead cam type engine, including a head cover for covering two cam shafts provided, in parallel with each other, on a cylinder head and a boundary member for bounding a hollow defined, between the cam shafts, by the head cover and the cylinder head so as to form a chamber for accommodating a plurality of spark plugs and a plurality of high-tension cords connected to the spark plugs, respectively. The boundary member includes an upper member for constituting a top wall of the chamber and a side member for constituting a side wall of the chamber and the side member is formed with a plurality of recesses for securing the high-tension cords, respectively such that the high-tension cords are drawn out of the chamber through the recesses, respectively.
摘要翻译：一种用于双顶置凸轮型发动机的头盖装置，包括用于覆盖两个凸轮轴的头罩，所述两个凸轮轴彼此平行地设置在气缸盖上，边界件用于将凸轮轴之间限定的中空限定在凸轮轴之间，头盖和气缸盖，以形成容纳多个火花塞的腔室和分别连接到火花塞的多个高压帘线。边界构件包括用于构成室的顶壁的上部构件和用于构成室的侧壁的侧构件，并且侧构件分别形成有用于固定高压帘线的多个凹部，使得高压帘线分别通过凹槽从腔室中拉出。

52. 发明授权

US4690106A Intake system for internal combustion engine 失效
标题翻译：内燃机进气系统
公开(公告)号：US4690106A
公开(公告)日：1987-09-01
申请号：US879639
申请日：1986-06-27
申请人： Hideo Nakayama , Shuichi Nakatani , Fusatoshi Tanaka , Hiroyuki Hanafusa
发明人： Hideo Nakayama , Shuichi Nakatani , Fusatoshi Tanaka , Hiroyuki Hanafusa
IPC分类号： F02B27/00 , F02B27/02 , F02B75/18 , F02B75/20 , F02M35/10 , F02M35/104
CPC分类号： F02B27/0221 , F02B2075/1816 , F02B27/0273 , F02B75/20 , Y02T10/146
摘要： An intake system for an internal combustion engine comprises an intake manifold and a surge tank member connected together to form a plurality of long bowed first discrete intake passages each leading to one of the cylinders and a volume chamber disposed on the upstream ends of the first discrete intake passages. The intake manifold is further provided with a plurality of second discrete intake passages each of which branches off from one of the first discrete intake passages to extend on the inner side of the same and is shorter than the first discrete intake passages, and with a communicating passage for interconnecting the second discrete intake passages. A valve is provided in each second discrete intake passage to open and close the second discrete intake passage according to the operating condition of the engine. A part of the wall defining the communicating passage is formed by a plate member sandwiched between the intake manifold and the surge tank member.
摘要翻译：用于内燃机的进气系统包括连接在一起的进气歧管和缓冲箱构件，以形成多个长弯曲的第一离散进气通道，每个通向一个气缸，并且容积室设置在第一离散的上游端进气通道进气歧管还设置有多个第二离散进气通道，每个第二离散进气通道从第一离散进气通道之一分支，在其内侧延伸并且比第一离散进气通道短，并且具有连通用于互连第二离散进气通道的通道。在每个第二离散进气通道中设置阀，以根据发动机的运行状态打开和关闭第二离散进气通道。限定连通通道的壁的一部分由夹在进气歧管和缓冲罐构件之间的板构件形成。

53. 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。

54. 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。

55. 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。

56. 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。

57. 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。

58. 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。

59. 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。

60. 发明申请

US20050180478A1 Apparatus for fabricating surface emitting semiconductor laser 有权
标题翻译：用于制造表面发射半导体激光器的装置
公开(公告)号：US20050180478A1
公开(公告)日：2005-08-18
申请号：US11105464
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： H01L21/66 , H01S5/183 , H01S5/20 , H01S5/22 , H01S5/323 , 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。

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