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21. 发明授权

US08793985B2 Exhaust emission control system for engine 有权
标题翻译：发动机废气排放控制系统
公开(公告)号：US08793985B2
公开(公告)日：2014-08-05
申请号：US13403107
申请日：2012-02-23
申请人： Kenichiro Nakamura , Masaya Yazaki
发明人： Kenichiro Nakamura , Masaya Yazaki
IPC分类号： F01N3/10
CPC分类号： F01N3/055 , F01N3/2006 , F01N2240/36 , F01N2340/02 , F01N2410/02 , F01N2590/04 , Y02T10/26
摘要： An exhaust emission control system for an engine that provides both early activation of a catalyst during cold-engine, low-load operation of the engine and protection of the catalyst during hot-engine, high-load operation of the engine. The exhaust emission control system includes a catalyst provided in an intermediate portion of an exhaust pipe; an exhaust valve provided in an upstream-side exhaust passage of the exhaust pipe between the catalyst and the engine; and an auxiliary exhaust passage, which is smaller in passage cross-sectional area than the upstream-side exhaust passage and is connected to the upstream-side exhaust passage so as to bypass the exhaust valve. The auxiliary exhaust passage has an inlet connected in the vicinity of an exhaust port of the engine and an outlet connected to the vicinity of the catalyst.
摘要翻译：一种用于发动机的废气排放控制系统，其在发动机的冷发动机，低负载运行期间提供催化剂的早期活化，并且在发动机的热发动机，高负载运行期间保护催化剂。废气排放控制系统包括设置在排气管的中间部分中的催化剂; 排气阀，其设置在所述催化剂和所述发动机之间的所述排气管的上游侧排气通路中; 以及辅助排气通道，其通路截面积小于上游侧排气通道，并且连接到上游侧排气通道以绕过排气阀。辅助排气通道具有连接在发动机的排气口附近的入口和连接到催化剂附近的出口。

22. 发明授权

US08010516B2 Content sharing system and content importance level judging method 有权
标题翻译：内容共享系统和内容重要度判断方法
公开(公告)号：US08010516B2
公开(公告)日：2011-08-30
申请号：US11134149
申请日：2005-05-19
申请人： Shinya Ishii , Yuichi Abe , Yoshihiro Manabe , Takao Shimada , Norikazu Hiraki , Kenichiro Nakamura , Ryoichi Imaizumi , Takashi Totsuka
发明人： Shinya Ishii , Yuichi Abe , Yoshihiro Manabe , Takao Shimada , Norikazu Hiraki , Kenichiro Nakamura , Ryoichi Imaizumi , Takashi Totsuka
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06Q10/06
摘要： A content sharing system and content importance level judging method are provided.The content sharing system provides an importance level of arbitrary content is individually judged with respect to users and a notice message valuable for a user is appropriately notified to a client or the outside tool. Further, an access user is able to set the disclosure level of access record of a user accessed the content.In the content sharing system, an importance level of content of multimedia data on a server shared with clients of a plurality of users is judged, in which the importance level of the content with respect to each user is individually calculated by interpreting existing data or a user environment, the client condition is judged, a notice rule setting is changed in accordance with the client condition or an instruction from the client, and a notice message is issued to an appropriate address based on the calculated importance level and a notice rule of the content.
摘要翻译：提供内容共享系统和内容重要性等级判断方法。内容共享系统提供了关于用户单独判断的任意内容的重要性级别，并且向客户端或外部工具适当地通知对用户有价值的通知消息。此外，访问用户能够设置访问内容的用户的访问记录的公开级别。在内容共享系统中，判断与多个用户的客户端共享的服务器上的多媒体数据的内容的重要性水平，其中通过解释现有数据或单独计算内容相对于每个用户的重要性级别用户环境，判断客户端状况，根据客户端条件或来自客户端的指示改变通知规则设置，并且基于所计算的重要性级别和通知规则向通信消息发出通知消息到适当的地址内容。

23. 发明授权

US07724250B2 Apparatus, method, and program for processing information 失效
标题翻译：用于处理信息的装置，方法和程序
公开(公告)号：US07724250B2
公开(公告)日：2010-05-25
申请号：US10742701
申请日：2003-12-19
申请人： Shinya Ishii , Hiroyuki Segawa , Norikazu Hiraki , Yuichi Abe , Ryoichi Imaizumi , Kenichiro Nakamura
发明人： Shinya Ishii , Hiroyuki Segawa , Norikazu Hiraki , Yuichi Abe , Ryoichi Imaizumi , Kenichiro Nakamura
IPC分类号： G06T15/00 , G06T17/00 , G06T15/10 , G06T15/20 , G06F3/00 , G09B25/00
CPC分类号： G06F3/011
摘要： An information processing apparatus is provided which allows a user to easily and intuitively manipulate information in a 3-dimensional virtual space. In the information processing apparatus, a main controller sets a first coordinate system in a real space on the basis of information associated with a real object and further sets a second coordinate system in a 3-dimensional virtual space corresponding to the real space on the basis of the first coordinate system. If a user places an input device at a particular position and angle in the first coordinate system with reference to the real object, the main controller places an object in the 3-dimensional virtual space at a place and angle in the second coordinate system corresponding to the place and angle of the input device in the first coordinate system, and the main controller displays an image of the object placed in the 3-dimensional virtual space on a display.
摘要翻译：提供一种信息处理装置，其允许用户容易且直观地操纵三维虚拟空间中的信息。在信息处理装置中，主控制器基于与真实对象相关联的信息，将实际空间中的第一坐标系设置为基于与实空间对应的3维虚拟空间中的第二坐标系，的第一个坐标系。如果用户将参考实际物体的输入设备放置在第一坐标系中的特定位置和角度，则主控制器将物体放置在与所对应的第二坐标系中的位置和角度的三维虚拟空间中第一坐标系中的输入装置的位置和角度，并且主控制器将放置在三维虚拟空间中的对象的图像显示在显示器上。

24. 发明申请

US20060219277A1 Substrate-treating apparatus 审中-公开
标题翻译：底物处理装置
公开(公告)号：US20060219277A1
公开(公告)日：2006-10-05
申请号：US10564728
申请日：2004-07-16
申请人： Kenichiro Nakamura , Tsuyoshi Hirayama , Minoru Momodomi , Kenji Kiyokawa
发明人： Kenichiro Nakamura , Tsuyoshi Hirayama , Minoru Momodomi , Kenji Kiyokawa
IPC分类号： B08B3/00
CPC分类号： B08B1/04
摘要： To provide a substrate treating apparatus for keeping a substrate in contact with a treating tool under a prescribed pressure. According to this invention, a bracket 10 which is hoisted or lowered by a hoisting/lowering device 15 is provided with a treating tool 3 for carrying out the treatment such as cleaning for the surface of a substrate in contact with the surface under a prescribed pressure therefor, an operating shaft 4 with the treating tool 3 attached thereto, a holding member 6 for holding the operating shaft 4 freely only in its rotating direction, a servomotor 11 coupled to the holding member 6, for moving up and down the operating shaft 4, and a rotary motor 8 coupled with the operating shaft 4 through a pin joint 9. Separately from the hoisting/lowering device 15 for the bracket 10, the servo motor 11 for moving up and down the operating shaft 4 is provided. The servo motor is excited according to the difference between the weight of the operating shaft 4 inclusive of the treating tool 3 and a prescribed contact pressure or weight so that an output torque is applied to the operating shaft 4 to cancel the weight of the operating shaft 4, thereby keeping the treating tool 3 in contact with the substrate surface with the weight corresponding to the prescribed contact pressure.
摘要翻译：提供一种用于在规定压力下保持基板与处理工具接触的基板处理装置。根据本发明，由升降装置15提升或降下的支架10设置有处理工具3，用于在规定压力下进行与表面接触的基板表面的清洁处理具有安装有处理工具3的操作轴4，用于仅沿其旋转方向自由地保持操作轴4的保持构件6，联接到保持构件6的用于使操作轴4上下移动的伺服电动机11 以及通过销接头9与操作轴4连接的旋转电动机8.与用于支架10的升降装置15分开设置用于使操作轴4上下移动的伺服电动机11。伺服电动机根据操作轴4的包括处理工具3的重量与规定的接触压力或重量之间的差异来激励，使得输出扭矩施加到操作轴4以消除操作轴的重量 4，从而使处理工具3与基板表面接触，其重量对应于规定的接触压力。

25. 发明授权

US07018313B2 Sprocket with wear limit indication 有权
标题翻译：带磨损极限指示的链轮
公开(公告)号：US07018313B2
公开(公告)日：2006-03-28
申请号：US10437504
申请日：2003-05-14
申请人： Kenichiro Nakamura
发明人： Kenichiro Nakamura
IPC分类号： F16H55/30
CPC分类号： F16H55/30 , F16H2057/012
摘要： In a sprocket for use with a roller chain, a wear limit marker, having a different color from that of the base material of the sprocket, is provided on side surface of a sprocket tooth adjacent to a keyway. The wear limit marker is disposed on an imaginary line extending in the direction of the pressure angle, and is located in a hole or groove provided in a side surface of the sprocket tooth. The marker makes it possible to determine easily and reliably whether or not wear at the location at which wear of a sprocket tooth proceeds most rapidly is within a predetermined limit, and the location of the marker makes it possible to evaluate wear conditions even when the sprocket is installed in a machine.
摘要翻译：在与链轮一起使用的链轮中，在与键槽相邻的链轮齿的侧表面上设置有与链轮的基材不同的磨损极限标记。磨损极限标记设置在沿压力角方向延伸的假想线上，并且位于设置在链轮齿的侧表面中的孔或槽中。标记使得可以容易且可靠地确定在链轮齿的磨损最快进行的位置处的磨损是否在预定的极限内，并且标记的位置使得可以评估磨损状况，即使当链轮安装在机器上。

26. 发明授权

US5910692A Ball-threaded shaft anti-slipout type linear actuator 失效
标题翻译：滚珠轴防滑型线性执行器
公开(公告)号：US5910692A
公开(公告)日：1999-06-08
申请号：US985046
申请日：1997-12-04
申请人： Koichi Saeda , Minoru Komada , Kenichiro Nakamura , Toshio Mitsuyama
发明人： Koichi Saeda , Minoru Komada , Kenichiro Nakamura , Toshio Mitsuyama
IPC分类号： F16H25/22 , F16H25/20 , F16H25/24 , H02K41/00
CPC分类号： F16H25/20 , F16H2025/2081 , F16H2025/2093 , F16H25/2204 , F16H25/2454 , Y10T74/19702
摘要： To prevent a ball-threaded shaft from slipping out of a linear actuator, a linear actuator 10 has an output shaft 18 threaded in a nut 16 for moving forward and backward linearly with respect to an outer tube 22 secured to a housing 20. Linear reciprocating movement of the nut 16 is effected by a ball-threaded shaft 14 rotated normally and reversely by a driving motor 12. The shaft is held against axial displacement by a bearing assembly 8 having an axial disk 32 secured to a proximal end 24 of the ball-threaded shaft 14. On the nut side of the disk within the assembly are disposed a first tension receiving rotational body 36, a thrust bearing 45 and a second tension receiving rotational body 58. The assembly 8 is retained by a tension stopper 62 spread and inserted into an annular central groove 60 in the tube 22. The second tension receiving rotational body 58 is formed with a reduced diameter preventing circumferential surface 66 corresponding to an inner peripheral circumferential surface of the C-shaped tension stopper 62. Even if tension and a rotating force are exerted on the tension stopper 62, causing it to be reduced in diameter, the inner peripheral surface thereof comes into contact with the reduced diameter preventing surface 66.
摘要翻译：为了防止球形螺纹轴从线性致动器滑出，线性致动器10具有螺纹连接在螺母16中的输出轴18，用于相对于固定到壳体20的外管22线性地向前和向后移动。线性往复运动螺母16的运动由通过驱动电动机12正常和反向旋转的滚珠丝杠轴14实现。该轴由具有固定到球的近端24的轴向盘32的轴承组件8抵抗轴向位移在组件内的盘的螺母侧设置有第一张力接收旋转体36，推力轴承45和第二张力接收旋转体58.组件8由张力限制器62扩展保持，并且插入到管22中的环形中心槽60中。第二张力接收旋转体58形成为减小直径，防止圆周表面66对应于内周圆周 C形张紧止动件62的表面。即使张力和旋转力施加在张紧止动件62上，使其直径减小，其内周面也与减径面66接触。

27. 发明授权

US5864706A Digital signal processing apparatus and information processing system 失效
标题翻译：数字信号处理装置及信息处理系统
公开(公告)号：US5864706A
公开(公告)日：1999-01-26
申请号：US693005
申请日：1996-08-06
申请人： Masuyoshi Kurokawa , Seiichiro Iwase , Takao Yamazaki , Kenichiro Nakamura
发明人： Masuyoshi Kurokawa , Seiichiro Iwase , Takao Yamazaki , Kenichiro Nakamura
IPC分类号： G06F15/80 , G06F15/78 , G06F12/00
CPC分类号： G06F15/7857
摘要： A digital signal processing apparatus and information processing system provide sufficient arithmetic operation performance to process high rate signals in real time and high programming performance to deal with various applications. A group of processor elements is constituted by individual processor elements each formed by disposing an arithmetic and logic unit on the bit lines of a multiport memory wherein their number is equal to or larger than the number of the data bits in a series of serial data, and the plurality of processor elements constituting the group of processor elements are uniformly controlled by controllers mounted on the same silicon chip. Consequently, the multiport memory functioning as a buffer for input data and the arithmetic and logic unit are closely joined together, so data can be communicated smoothly between them. Since the plurality of processor elements are controlled by a single controller so as to operate as a parallel computer, a digital signal processor with a high processing speed can be implemented.
摘要翻译：数字信号处理装置和信息处理系统提供足够的算术运算性能，以实时处理高速率信号和高编程性能来处理各种应用。一组处理器元件由各个处理器元件构成，每个处理器元件通过在多端口存储器的位线上设置算术和逻辑单元而形成，其中它们的数量等于或大于一系列串行数据中的数据位数，并且构成处理器元件组的多个处理器元件由安装在同一硅芯片上的控制器均匀地控制。因此，用作输入数据的缓冲器的多端口存储器和算术和逻辑单元紧密地连接在一起，因此可以在它们之间平滑地传送数据。由于多个处理器元件由单个控制器控制以便作为并行计算机操作，因此可以实现具有高处理速度的数字信号处理器。

28. 发明授权

US5473558A Method for generating hardware description of multiplier and/or multiplier-adder 失效
标题翻译：用于产生乘法器和/或乘法器加法器的硬件描述的方法
公开(公告)号：US5473558A
公开(公告)日：1995-12-05
申请号：US184628
申请日：1994-01-21
申请人： Kenichiro Nakamura
发明人： Kenichiro Nakamura
IPC分类号： G06F7/52 , G06F7/523 , G06F7/527 , G06F7/544 , G06F17/10 , G06F17/50 , G06F7/00 , G06F15/00
CPC分类号： G06F7/53 , G06F17/5045 , G06F7/5443
摘要： A method for generating a hardware description of a multiplier/multiplier-adder for integrating a signal processing circuit includes the steps of acquiring input parameters such as a word length of multiplier factor, generating a first hardware description of a first add for adding partial products and an inputs addend, determining a redundancy index r by using the input parameters, generating a second hardware description of a second add circuit for performing a carry-add of every r bits of the output of the first add circuit, and replacing useless circuits from the hardware descriptions.
摘要翻译：一种用于生成用于对信号处理电路进行积分的乘法器/乘法器加法器的硬件描述的方法包括以下步骤：获取诸如乘法器系数的字长的输入参数，生成用于添加部分乘积的第一加法的第一硬件描述，输入加法，通过使用输入参数确定冗余索引r，产生第二加法电路的第二硬件描述，用于执行第一加法电路的输出的每个r位的进位加法，以及从第硬件说明。

29. 发明授权

US5174680A Fastening apparatus for a shaft and a wheel or wheel-like body 失效
标题翻译：用于轴和车轮或车轮体的紧固装置
公开(公告)号：US5174680A
公开(公告)日：1992-12-29
申请号：US775818
申请日：1991-10-11
申请人： Kenichiro Nakamura , Toyoakira Fukui
发明人： Kenichiro Nakamura , Toyoakira Fukui
IPC分类号： F16D1/09 , B60B37/04 , F16D1/091 , F16D1/094
CPC分类号： F16D1/094 , B60B37/04 , Y10T403/7056 , Y10T403/7058
摘要： An apparatus for fastening a wheel, having a boss hole therein, to a shaft. The fastening apparatus includes an axially slit outer ring having a cylindrical outer peripheral surface fitted into the boss hole, a tapered inner peripheral surface, a support flange formed at one end of the ring adjacent the small diameter end of the tapered surface for direct engagement with the shaft, a cylindrical inner peripheral surface formed at the large diameter end of the tapered surface, and an enlarged annular end flange formed at the other end of the ring. The fastening apparatus also includes an inner ring having a cylindrical inner peripheral surface for direct engagement with the shaft, a tapered outer peripheral surface complementary to the tapered inner peripheral surface, a cylindrical outer peripheral surface formed at the large diameter end of the tapered outer peripheral surface and complementary to the cylindrical inner peripheral surface of the outer ring, a flange portion enlarged in diameter formed at the large diameter end of the tapered outer peripheral surface, nonthreaded axial holes formed through the flange portion, and an axial slit. Bolts threadedly engage with tapped holes formed in the wheel while extending through the nonthreaded holes.
摘要翻译：一种用于将具有凸台孔的轮紧固到轴上的装置。紧固装置包括轴向狭缝外圈，其具有装配到凸台孔中的圆柱形外周表面，锥形内周表面，形成在环的一端附近与锥形表面的小直径端直接接合的支撑凸缘轴，形成在锥形表面的大直径端的圆柱形内周表面和形成在环的另一端的扩大的环形端部凸缘。紧固装置还包括内圈，其具有用于与轴直接接合的圆筒状的内周面，与锥形内周面互补的锥形外周面，形成在锥形外周的大径端的圆筒状外周面表面并与外圈的圆筒形内周面互补，形成在锥形外周面的大直径端的直径增大的凸缘部，通过凸缘部形成的无螺纹轴向孔和轴向狭缝。螺栓与形成在车轮上的螺纹孔螺纹接合，同时延伸穿过非螺纹孔。

30. 发明授权

US4763219A Overload protection for DC motor-driven linear actuator 失效
标题翻译：直流电机驱动线性执行器的过载保护
公开(公告)号：US4763219A
公开(公告)日：1988-08-09
申请号：US091827
申请日：1987-09-01
申请人： Kenichiro Nakamura
发明人： Kenichiro Nakamura
IPC分类号： H01H35/00 , H02P7/00 , H02H5/00
CPC分类号： H01H35/006 , H02P7/03 , F16H25/20
摘要： A permanent magnet DC motor-driven linear actuator has a screw shaft supported against axial movement by a compressed spring. Excess thrust in one direction causes the shaft to move axially to open a first momentary switch, and excess thrust in the opposite direction similarly opens a second momentary switch. The switches are connected electrically in series with each other and with the motor, and enable the motor to stop whenever a mechanical overload is encountered regardless of the position of the actuator operating rod. Diodes connected across the switches in opposite directions allow reversal of the motor by reversing polarity of the DC supply, even when a switch is held open. In two of the embodiments of the invention, the swithes are double-throw switches, and additional diodes are connected from the normally open contacts of the switches to the opposite terminal of the motor to provide dynamic braking.
摘要翻译：永磁直流电动机驱动的线性致动器具有螺旋轴，该螺杆轴被压缩弹簧支承成轴向运动。在一个方向上的过度推力使轴轴向移动以打开第一瞬时开关，并且相反方向上的过大推力也类似地打开第二瞬时开关。这些开关彼此串联并与电动机串联连接，并且无论何时执行器操作杆的位置都遇到机械过载，电机将停止运转。在相反方向上连接在开关上的二极管允许通过反转直流电源的极性来反转电动机，即使开关保持打开。在本发明的两个实施例中，开关是双掷开关，并且附加二极管从开关的常开触点连接到电动机的相对端子以提供动态制动。

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