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1. 发明授权

US09422844B2 Exhaust purification device for engine 有权
标题翻译：发动机排气净化装置
公开(公告)号：US09422844B2
公开(公告)日：2016-08-23
申请号：US12176315
申请日：2008-07-18
申请人： Yasuko Suzuki , Hiroaki Fujita , Satoshi Hiranuma , Shinichi Saito , Yoshio Nakayama
发明人： Yasuko Suzuki , Hiroaki Fujita , Satoshi Hiranuma , Shinichi Saito , Yoshio Nakayama
IPC分类号： F01N13/08 , F01N3/20 , F01N3/023 , B01D53/90 , B01D53/94 , F01N3/035 , F01N3/08 , F01N13/00 , F02B37/00
CPC分类号： F01N3/0231 , B01D53/90 , B01D53/9431 , B01D2251/2062 , F01N3/035 , F01N3/0821 , F01N3/2066 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2240/20 , F01N2570/18 , F01N2610/02 , F01N2610/08 , F01N2610/14 , F02B37/00 , Y02T10/24
摘要： An exhaust purification device for an engine comprises a catalyst device that purifies the exhaust gas of the engine by using an additive; a venturi-shaped mixing chamber that is disposed upstream from the catalyst device and extends from a taper portion with a diameter tapering downstream to continue to a constricted portion with a minimum diameter and then to a flared portion with a diameter that is increased in the downstream direction; a swirl-generating device that is disposed in vicinity of a most upstream section of the taper portion of the mixing chamber and generates a swirling flow in the exhaust gas; and an additive-injection device that is disposed upstream from the constricted portion of the mixing chamber and downstream from the swirl-generating device, and injects the additive into the mixing chamber.
摘要翻译：用于发动机的排气净化装置包括通过使用添加剂净化发动机的排气的催化剂装置; 文丘里型混合室，其设置在催化剂装置的上游并且从具有直径逐渐减小的下游的锥形部分延伸以继续到具有最小直径的收缩部分，然后延伸到具有在下游中增加的直径的扩口部分方向; 旋流产生装置，其设置在所述混合室的所述锥形部的最上游部附近，并在所述排气中产生旋流; 以及添加剂注入装置，其设置在所述混合室的所述收缩部的上游并且在所述涡旋发生装置的下游，并将所述添加剂注入所述混合室。

2. 发明授权

US09074624B2 Linear-reciprocating device 有权
标题翻译：线性往复式装置
公开(公告)号：US09074624B2
公开(公告)日：2015-07-07
申请号：US14365291
申请日：2012-07-13
申请人： Katsuyuki Horie , Shinichi Saito
发明人： Katsuyuki Horie , Shinichi Saito
IPC分类号： F16C29/06 , F16C29/00 , F16C29/02 , F16C29/04
CPC分类号： F16C29/06 , F16C29/007 , F16C29/008 , F16C29/02 , F16C29/043 , F16C29/045 , F16C29/0602 , F16C29/0685
摘要： A linear-reciprocating device 10 has a moving block 13 which is attached to a guide rail 12 provided to a support base 11 so as to freely reciprocate, ball rolling grooves 23a and 23b which form ball rolling paths 24a and 24b together with ball rolling grooves 21a and 21b are provided to a base end of the moving block 13, and ball circulation holes 25a and 25b which are communicated to the ball rolling paths 24a and 24b are provided to a base end. In a longitudinal-directional middle area of the moving block 13, return blocks 32a and 32b which communicate between the ball rolling paths 24a and 24b and the ball circulation holes 25a and 25b are provided. The moving block 13 moves to a position at which the moving block 13 is moved to a position at which the moving block is protruded from a distal end of the guide rail 12.
摘要翻译：线性往复运动装置10具有移动块13，该移动块13附接到设置在支撑基座11上以便自由往复运动的导轨12，与滚珠滚动槽一起形成滚珠滚动路径24a和24b的滚珠滚动槽23a和23b 21a和21b设置在移动块13的基端，并且连通到滚珠滚动路径24a和24b的滚珠循环孔25a和25b设置在基端。在移动块13的纵向中间区域中，设置有滚珠滚动路径24a和24b与滚珠循环孔25a和25b连通的返回块32a和32b。移动块13移动到移动块13移动到从导轨12的远端突出移动块的位置的位置。

3. 发明授权

US09041080B2 Semiconductor optical element 有权
标题翻译：半导体光学元件
公开(公告)号：US09041080B2
公开(公告)日：2015-05-26
申请号：US14376662
申请日：2012-08-02
申请人： Kazuki Tani , Shinichi Saito , Katsuya Oda
发明人： Kazuki Tani , Shinichi Saito , Katsuya Oda
IPC分类号： H01L29/00 , H01S5/32
CPC分类号： H01S5/3223 , H01L33/34 , H01L33/38 , H01S5/0206 , H01S5/021 , H01S5/0424 , H01S5/1228 , H01S5/125 , H01S5/2272
摘要： To provide a light-emitting element where electrons are efficiently injected into a Ge light emission layer and light can be efficiently emitted, the light-emitting element has a barrier layer 3 which is formed on an insulating film 2, worked in a size in which quantum confinement effect manifests and made of monocrystalline Si, a p-type diffused layer electrode 5 and an n-type diffused layer electrode 6 respectively provided at both ends of the barrier layer 3, and a monocrystalline Ge light emission part 13 provided on the barrier layer 3 between the electrodes 5, 6. At least a part of current that flows between the electrodes 5, 6 flows in the barrier layer 3 in a horizontal direction with respect to a substrate 1.
摘要翻译：为了提供一种发光元件，其中电子被有效地注入到Ge发光层中并且可以有效地发射光，发光元件具有形成在绝缘膜2上的阻挡层3，该阻挡层3以量子限制效应表现为单晶Si，分别设置在阻挡层3的两端的p型扩散层电极5和n型扩散层电极6以及设置在势垒层3上的单晶Ge发光部13 在电极5,6之间流动的电流的至少一部分在阻挡层3中相对于基板1在水平方向上流动。

4. 发明申请

US20140355636A1 SEMICONDUCTOR OPTICAL ELEMENT 有权
标题翻译：半导体光学元件
公开(公告)号：US20140355636A1
公开(公告)日：2014-12-04
申请号：US14364074
申请日：2011-12-12
申请人： Tadashi Okumura , Shinichi Saito , Kazuki Tani , Etsuko Nomoto , Katsuya Oda
发明人： Tadashi Okumura , Shinichi Saito , Kazuki Tani , Etsuko Nomoto , Katsuya Oda
IPC分类号： H01S5/32 , H01L31/0352 , H01L31/028
CPC分类号： H01L33/34 , H01L31/035272 , H01L31/103 , H01L33/44 , H01S5/021 , H01S5/2214 , H01S5/3211 , H01S5/3219 , H01S5/3223 , H01L2924/01032 , H01L2924/10252
摘要： In order to provide a highly reliable silicon-germanium semiconductor optical element of high luminous efficiency or of low power consumption that can reduce or prevent the occurrence of dislocations or crystal defects on the interface between a light emitting layer or a light absorption layer and a cladding layer, in a silicon-germanium semiconductor optical element, a germanium protective layer 11 of non-light emission is disposed between a germanium light emitting layer or the light absorption layer 10 and a cladding layer 12 disposed above a substrate. The germanium protective layer 11 has the electrical conductivity different from electrical conductivity of the germanium light emitting layer or the light absorption layer 10.
摘要翻译：为了提供高发光效率或低功耗的高可靠性硅锗半导体光学元件，可以减少或防止在发光层或光吸收层与包层之间的界面上发生位错或晶体缺陷在硅锗半导体光学元件中，在锗发光层或光吸收层10和设置在基板上方的包覆层12之间设置非发光锗保护层11。锗保护层11具有与锗发光层或光吸收层10的电导率不同的导电性。

5. 发明授权

US08294213B2 Semiconductor photodiode device and manufacturing method thereof 有权
标题翻译：半导体光电二极管装置及其制造方法
公开(公告)号：US08294213B2
公开(公告)日：2012-10-23
申请号：US12838445
申请日：2010-07-17
申请人： Makoto Miura , Shinichi Saito , Youngkun Lee , Katsuya Oda
发明人： Makoto Miura , Shinichi Saito , Youngkun Lee , Katsuya Oda
IPC分类号： H01L21/00 , H01L21/331 , H01L27/12
CPC分类号： H01L31/03921 , H01L21/02381 , H01L21/0245 , H01L21/02505 , H01L21/02532 , H01L21/02576 , H01L21/0262 , H01L21/02639 , H01L21/02647 , H01L31/028 , H01L31/103 , H01L31/1808 , Y02E10/547
摘要： A semiconductor photodiode device includes a semiconductor substrate, a first buffer layer containing a material different from that of the semiconductor substrate in a portion thereof, a first semiconductor layer formed above the buffer layer and having a lattice constant different from that of the semiconductor substrate, a second buffer layer formed above the first semiconductor layer and containing an element identical with that of the first semiconductor layer in a portion thereof, and a second semiconductor layer formed above the buffer layer in which a portion of the first semiconductor layer is formed of a plurality of island shape portions each surrounded with an insulating film, and the second buffer layer allows adjacent islands of the first semiconductor layer to coalesce with each other and is in contact with the insulating film.
摘要翻译：半导体光电二极管装置包括半导体衬底，第一缓冲层，其部分含有不同于半导体衬底的材料;第一半导体层，形成在缓冲层上方，具有不同于半导体衬底的晶格常数; 第二缓冲层，形成在第一半导体层的上方，并且在其一部分中含有与第一半导体层相同的元件;以及第二半导体层，形成在缓冲层的上方，第一半导体层的一部分由多个岛状部分，各自被绝缘膜包围，第二缓冲层允许第一半导体层的相邻岛状物彼此聚结并与绝缘膜接触。

6. 发明授权

US08117830B2 Exhaust purification device for engine 有权
标题翻译：发动机排气净化装置
公开(公告)号：US08117830B2
公开(公告)日：2012-02-21
申请号：US12342135
申请日：2008-12-23
申请人： Satoshi Hiranuma , Yoshinaka Takeda , Hiroaki Fujita , Shinichi Saito , Yasuko Suzuki , Yuji Mitsui , Norihiro Kajimoto , Fumio Aoki , Hayato Aizawa
发明人： Satoshi Hiranuma , Yoshinaka Takeda , Hiroaki Fujita , Shinichi Saito , Yasuko Suzuki , Yuji Mitsui , Norihiro Kajimoto , Fumio Aoki , Hayato Aizawa
IPC分类号： F01N3/00 , F01N3/10
CPC分类号： F01N3/2066 , F01N3/035 , F01N3/106 , F01N13/009 , F01N13/0097 , F01N2240/20 , F01N2260/10 , F01N2470/30 , F01N2610/02 , Y02T10/24
摘要： An agitating device for agitating the exhaust gas of an engine includes a base plate having a plurality of through holes that are defined by radially extending spoke portions and a ring-like rim portion and are arranged in a circular pattern in a circumferential direction of the base plate, and a plurality of fins expanding from the respective spokes on a slant with respect to the base plate. The base plate is fixed in the exhaust passage by the rim portion being jointed to the exhaust passage at welded portions. The welded portions are each disposed in an area between respective two adjacent spoke portions in the circumferential direction of the base plate, and an outer edge of the rim portion positioned on the outer side of the rim portion in extending directions of the spoke portions is located next to the exhaust passage with a gap provided therebetween.
摘要翻译：用于搅拌发动机的废气的搅拌装置包括：基板，具有由径向延伸的轮辐部分和环状边缘部分限定的多个通孔，并且沿圆周方向排列成圆形图案板，以及从各个轮辐相对于基板倾斜地扩展的多个翼片。基板通过在焊接部分处连接到排气通道的边缘部分固定在排气通道中。焊接部各自设置在基板的圆周方向上的相邻的两个相邻的轮辐部之间的区域中，并且沿着轮辐部的延伸方向位于轮缘部的外侧的轮缘部的外缘位于靠近排气通道，其间具有间隙。

7. 发明授权

US08089067B2 Semiconductor device 失效
标题翻译：半导体器件
公开(公告)号：US08089067B2
公开(公告)日：2012-01-03
申请号：US12318452
申请日：2008-12-30
申请人： Shinichi Saito , Hiroyuki Uchiyama , Toshiyuki Mine
发明人： Shinichi Saito , Hiroyuki Uchiyama , Toshiyuki Mine
IPC分类号： H01L33/00
CPC分类号： H01L27/156 , H01L33/16 , H01L33/34
摘要： A self emission silicon emission display is provided at a low price, which contains silicon and oxygen which exist in abundance on the earth as the main component and which can be easily formed by conventional silicon process. A light emission element includes a first electrode for injecting electrons, a second electrode for injecting holes, and a light emission part electrically connected to the first electrode and the second electrode, where the light emission part includes amorphous or polycrystalline silicon consisting of a single layer or plural layers and where the dimension of the silicon in at least one direction is controlled to be several nanometers.
摘要翻译：以低价格提供自发射硅发射显示器，其包含以地球上丰富地存在的硅和氧作为主要成分，并且可以通过常规硅工艺容易地形成。发光元件包括用于注入电子的第一电极，用于注入空穴的第二电极和与第一电极和第二电极电连接的发光部分，其中发光部分包括由单层组成的非晶或多晶硅或多个层，并且其中至少一个方向上的硅的尺寸被控制为几纳米。

8. 发明授权

US08030668B2 Semiconductor LED, opto-electronic integrated circuits (OEIC), and method of fabricating OEIC 有权
标题翻译：半导体LED，光电集成电路（OEIC）以及制造OEIC的方法
公开(公告)号：US08030668B2
公开(公告)日：2011-10-04
申请号：US11935904
申请日：2007-11-06
申请人： Digh Hisamoto , Shinichi Saito , Shinichiro Kimura
发明人： Digh Hisamoto , Shinichi Saito , Shinichiro Kimura
IPC分类号： H01L27/15
CPC分类号： H01L27/15 , G02B6/13 , G02B6/43 , H01L33/02 , H01L33/34
摘要： A light emitting diode demonstrating high luminescence efficiency and comprising a Group IV semiconductor such as silicon or germanium equivalent thereto as a basic component formed on a silicon substrate by a prior art silicon process, and a fabricating method of waveguide thereof are provided. The light emitting diode of the invention comprises a first electrode for implanting electrons, a second electrode for implanting holes, and a light emitting section electrically connected to the first and the second electrode, wherein the light emitting section is made out of single crystalline silicon and has a first surface and a second surface facing the first surface, wherein with respect to plane orientation (100) of the first and second surfaces, the light emitting section crossing at right angles to the first and second surfaces is made thinner, and wherein a material having a high refractive index is arranged around the thin film section.
摘要翻译：提供了高发光效率的发光二极管，并且包括通过现有技术的硅工艺在硅衬底上形成的等价于其的硅或锗等IV族半导体作为基底部件，以及其波导管的制造方法。本发明的发光二极管包括用于注入电子的第一电极，用于注入孔的第二电极和与第一和第二电极电连接的发光部分，其中发光部分由单晶硅制成，具有面向第一表面的第一表面和第二表面，其中相对于第一表面和第二表面的平面取向（100），使与第一表面和第二表面成直角交叉的发光部分变薄，并且其中具有高折射率的材料设置在薄膜部分周围。

9. 发明申请

US20100149137A1 PARALELL-SERIAL CONVERSION CIRCUIT, AND ELECTRONIC DEVICE USING THE CIRCUIT 审中-公开
标题翻译： PARALELL串行转换电路和使用电路的电子设备
公开(公告)号：US20100149137A1
公开(公告)日：2010-06-17
申请号：US12088143
申请日：2006-09-14
申请人： Shinichi Saito
发明人： Shinichi Saito
IPC分类号： G09G3/36 , H03M9/00
CPC分类号： H03M9/00 , H03K3/0315 , H03K5/135 , H03L7/0995 , H03L7/18
摘要： A parallel-serial conversion circuit in which clock frequency and data width can be flexibly configured. The parallel-serial conversion circuit converts m×n bit parallel data (m and n being natural numbers), of clock frequency f, into 1-bit serial data of clock frequency f×m×n. The first converter converts m×n bit parallel data into m-bit parallel data (Dp) of clock frequency f×n. A second converter converts the m-bit parallel data (Dp) of clock frequency f×n, outputted from the first converter, into 1-bit serial data (bout) of clock frequency f×n×m. A clock signal generation circuit respectively supplies a clock signal (CK1), of frequency f×n, to the first converter, and a clock signal (CK2), of frequency f×m×n, to the second converter.
摘要翻译：并行串行转换电路，其中可以灵活地配置时钟频率和数据宽度。并行串行转换电路将时钟频率f的m×n位并行数据（m和n为自然数）转换为时钟频率f×m×n的1位串行数据。第一个转换器将m×n位并行数据转换为时钟频率f×n的m位并行数据（Dp）。第二转换器将从第一转换器输出的时钟频率f×n的m位并行数据（Dp）转换为时钟频率f×n×m的1位串行数据（回合）。时钟信号发生电路分别向第一转换器提供频率为f×n的时钟信号（CK1）和频率为f×m×n的时钟信号（CK2）给第二转换器。

10. 发明申请

US20090090925A1 SEMICONDUCTOR DEVICE 有权
标题翻译：半导体器件
公开(公告)号：US20090090925A1
公开(公告)日：2009-04-09
申请号：US12245077
申请日：2008-10-03
申请人： Shinichi Saito , Masahiro Aoki , Hiroyuki Uchiyama , Hideo Arimoto , Noriyuki Sakuma , Jiro Yamamoto
发明人： Shinichi Saito , Masahiro Aoki , Hiroyuki Uchiyama , Hideo Arimoto , Noriyuki Sakuma , Jiro Yamamoto
IPC分类号： H01L33/00
CPC分类号： H01S5/12 , B82Y20/00 , H01S5/0424 , H01S5/0425 , H01S5/1237 , H01S5/125 , H01S5/18341 , H01S5/3004 , H01S5/3427 , H01S2301/176 , H01S2302/00
摘要： There are a silicon laser device having a IV-group semiconductor such as silicon or germanium equivalent to the silicon as a basic constituent element on a substrate made of the silicon, and the like by a method capable of easily forming the silicon laser device by using a general silicon process, and a manufacturing method thereof. The silicon laser device is an ultrathin silicon laser that includes a first electrode unit injecting electrons, a second electrode unit injecting holes, a light emitting unit electrically connected to the first electrode unit and the second electrode unit, wherein the light emitting unit is made of single-crystal silicon and has a first surface (top surface) and a second surface (bottom surface) opposed to the first surface, a waveguide made of a first dielectric, which is disposed in the vicinity of the light emitting unit, by setting surface directions of the first and second surfaces as a surface (100) and thinning a thickness of the light emitting unit in a direction perpendicular to the first and second surfaces, and a mirror formed by alternately adjoining the first dielectric and a second dielectric.
摘要翻译：存在具有诸如硅等离子体的硅组合半导体的硅激光器装置，其等同于由硅制成的衬底上作为基本构成元件的硅等，通过使用能够容易地形成硅激光器件的方法，通用硅工艺及其制造方法。硅激光器件是一种超薄硅激光器，其包括注入电子的第一电极单元，注入空穴的第二电极单元，与第一电极单元和第二电极单元电连接的发光单元，其中发光单元由单晶硅，并且具有与第一表面相对的第一表面（顶表面）和第二表面（底表面），通过设置在发光单元附近的由第一电介质制成的波导第一表面和第二表面的方向作为表面（100），并且在垂直于第一和第二表面的方向上减薄发光单元的厚度，以及通过交替地邻接第一电介质和第二电介质而形成的反射镜。

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