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11. 发明授权

US06735074B2 Chip capacitor 有权
标题翻译：片式电容器
公开(公告)号：US06735074B2
公开(公告)日：2004-05-11
申请号：US10182825
申请日：2002-11-04
申请人： Ryuji Nakamura , Yoshihito Suizu , Morihiro Fukuda , Sunao Matsunaga , Takeshi Shoji
发明人： Ryuji Nakamura , Yoshihito Suizu , Morihiro Fukuda , Sunao Matsunaga , Takeshi Shoji
IPC分类号： H01G4228
CPC分类号： H01G9/008 , H01G9/08 , H05K3/301 , H05K3/3421
摘要： An aluminum electrolytic chip capacitor having excellent resistance against vibrations is disclosed. The capacitor is free from breakage of soldered portions or lead wires due to the vibrations upon being mounted on a board. The capacitor includes a metal case accommodating a capacitor element and having its open end sealed with a sealing member, and an insulated terminal plate mounted on the case. The case is provided with an annular shrink portion at the sealing of the open end. The terminal plate includes wall portions disposed at positions other than on a line of the lead wire bending direction of the periphery of the terminal plate. The wall portions cover at least the shrink portion. Inner surfaces of the wall portions abut the periphery of the case, thereby holding the case.
摘要翻译：公开了一种耐振动性优异的铝电解片电容器。由于安装在电路板上的振动，电容器不会损坏焊接部分或引线。电容器包括容纳电容器元件的金属壳体，其开口端用密封构件密封，以及安装在壳体上的绝缘端子板。壳体在开口端的密封处设置有环形收缩部分。端子板包括设置在除端子板周边的引线弯曲方向的线以外的位置的壁部。壁部至少覆盖收缩部。壁部的内表面与壳体的周边抵接，从而保持壳体。

12. 发明授权

US4979601A Viscous fluid coupling with reduced scatter 失效
标题翻译：粘性流体耦合减少散射
公开(公告)号：US4979601A
公开(公告)日：1990-12-25
申请号：US414763
申请日：1989-09-29
申请人： Mitsutoshi Hagiwara , Ryuji Nakamura
发明人： Mitsutoshi Hagiwara , Ryuji Nakamura
IPC分类号： F16D35/00 , F16D35/02
CPC分类号： F16D35/023
摘要： A viscous fluid coupling has a rotor including peripheral teeth with distal ends closely facing an inside surface of an output member. The distal ends of the teeth form flat surfaces parallel with the output member to form a rotary seal therewith, which reduces variations in the rotational speed of the output member.
摘要翻译：粘性流体联轴器具有转子，该转子包括周边齿，其末端紧密地面向输出构件的内表面。齿的远端形成与输出构件平行的平坦表面，以与其形成旋转密封，从而减小输出构件的旋转速度的变化。

13. 发明授权

US4784247A Viscous fluid coupling 失效
标题翻译：粘性流体耦合
公开(公告)号：US4784247A
公开(公告)日：1988-11-15
申请号：US17458
申请日：1987-02-24
申请人： Ryuji Nakamura
发明人： Ryuji Nakamura
IPC分类号： F16D35/00 , F01P7/08 , F16D35/02 , F16D43/25
CPC分类号： F16D35/023
摘要： In a viscous fluid coupling which is essentially composed by one rotor, the other rotor, a first oil storage chamber and a valve, the one rotor fixed to an input member and the other rotor fixed to an output member are combined to form an operation chamber. The first oil storage chamber is formed between the other rotor and the output member, and the valve opens and closes a port of an oil passage which communicates the first oil storage chamber with the operation chamber under control of a temperature sensitive member attached to the output member. In this construction a case fixed to the output member covers a side surface opposite to the rotors. A second oil storage member is disposed in a position corresponding to the first oil storage chamber between one rotor and the case. With this arrangement, a so-called taking-around phenomenon which is present when the operation of the viscous fluid coupling resumes can be eliminated.
摘要翻译：在基本上由一个转子组成的粘性流体联接器中，另一个转子，第一储油室和阀，固定到输入构件的一个转子和固定到输出构件的另一个转子组合形成操作室。第一储油室形成在另一个转子和输出构件之间，并且阀打开和关闭油路的端口，该油通道的端口在连接到输出端的温度敏感元件的控制下连通第一储油室与操作室会员。在这种结构中，固定到输出构件的壳体覆盖与转子相对的侧表面。第二储油部件设置在与一转子和壳体之间的第一储油室对应的位置。利用这种布置，可以消除当粘性流体联接器的操作恢复时所存在的所谓的抽出现象。

14. 发明申请

US20080189022A1 CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机控制装置
公开(公告)号：US20080189022A1
公开(公告)日：2008-08-07
申请号：US11878980
申请日：2007-07-30
申请人： Shinji Watanabe , Koji Nishimoto , Toru Tanaka , Mitsuyasu Kunihiro , Ryuji Nakamura
发明人： Shinji Watanabe , Koji Nishimoto , Toru Tanaka , Mitsuyasu Kunihiro , Ryuji Nakamura
IPC分类号： F02D28/00
CPC分类号： F02D13/0203 , F01L1/3442 , F01L2001/3443 , F02D41/0002 , F02D41/18 , F02D2041/001 , F02D2041/002 , F02D2041/1409 , F02D2200/0404 , Y02T10/18 , Y02T10/42
摘要： A control apparatus for an internal combustion engine can control an actual operating characteristic with high precision by shortening a response time thereof. The control apparatus capable of changing an actual phase angle of a camshaft by an OCV includes a crank angle sensor for detecting a crank angle of a crankshaft and generating a crank angle signal, an actual phase angle detection section for detecting the actual phase angle of the camshaft, an air flow sensor and a throttle position sensor for detecting an operating state of the engine, a target phase angle calculation section for calculating a target phase angle based on the operating state, and a phase angle feedback control section for calculating an operation amount to the OCV so as to make the actual phase angle coincide with the target phase angle. The phase angle feedback control section calculates the operation amount in synchronization with the crank angle signal.
摘要翻译：用于内燃机的控制装置可以通过缩短其响应时间来高精度地控制实际操作特性。能够通过OCV改变凸轮轴的实际相位角的控制装置包括用于检测曲轴的曲柄角并产生曲柄角信号的曲柄角传感器，用于检测曲轴角度的实际相位角的实际相位角检测部凸轮轴，空气流量传感器和用于检测发动机的运转状态的节气门位置传感器，基于运转状态计算目标相位角的目标相位角运算部，以及计算运算量的相位角反馈控制部以使实际的相位角与目标相位角一致。相位角反馈控制部与曲柄角信号同步地计算操作量。

15. 发明授权

US5853074A Viscous fluid coupling 失效
标题翻译：粘性流体耦合
公开(公告)号：US5853074A
公开(公告)日：1998-12-29
申请号：US829236
申请日：1997-03-31
申请人： Hideaki Takahashi , Ryuji Nakamura , Seiya Tanaka
发明人： Hideaki Takahashi , Ryuji Nakamura , Seiya Tanaka
IPC分类号： F16D35/02
CPC分类号： F16D35/023
摘要： A viscous fluid coupling which includes an input member having a rotatable shaft and a rotor secured to the shaft is disclosed. The viscous fluid coupling further comprises an output member rotatable disposed on the shaft and having a first chamber in which the rotor is disposed therein and a second chamber which is communicated to the first chamber through a passage, a torque transmitting mechanism for transmitting rotational torque from the input member to the output member through the viscous fluid and formed between an inner wall of the first chamber and an opposing surface of the rotor, a pumping mechanism pumping out the viscous fluid from the first chamber into the second chamber in accordance with the relative rotation between the input member and the output member and a valve device for opening and closing the passage according to an atmospheric temperature, wherein the torque transmitting mechanism is located in the diametrical direction so that amount of the viscous fluid in the torque transmitting mechanism varies when the shaft is rotated and based on the closing condition of the valve device.
摘要翻译：公开了一种粘性流体联轴器，其包括具有可旋转轴的输入构件和固定到轴的转子。粘性流体联轴器还包括输出构件，其可旋转地设置在轴上并且具有第一室，转子布置在其中，第二腔室通过通道连通至第一腔室;扭矩传递机构，用于将旋转力矩从所述输入构件通过所述粘性流体输送到所述输出构件，并且形成在所述第一室的内壁和所述转子的相对表面之间，泵送机构根据所述相对位置将所述粘性流体从所述第一室泵出到所述第二室中输入构件和输出构件之间的旋转和用于根据大气温度打开和关闭通道的阀装置，其中扭矩传递机构位于直径方向上，使得扭矩传递机构中的粘性流体的量变化轴旋转并基于阀装置的关闭状态。

16. 发明授权

US5243194A Indicator 失效
标题翻译：指示符
公开(公告)号：US5243194A
公开(公告)日：1993-09-07
申请号：US774616
申请日：1991-10-10
申请人： Katsuma Sano , Ryuji Nakamura
发明人： Katsuma Sano , Ryuji Nakamura
IPC分类号： G01D13/28
CPC分类号： G01D13/28 , B60K37/02
摘要： Disclosed is an improved indicator, which includes a scale plate having a pointer rotatably mounted thereon; an ultraviolet light source for illuminating said scale plate; and indicia arranged on the scale plate for indicating a specific value in cooperation with the pointer, each of the indicia including first and second parts, and in which the second part includes fluorescent brightener ink or paint therein so as to be illuminated when the ultraviolet light source is turned on. When the ultraviolet light source is turned on, particularly at night, the second parts of the indicia will become visible so that the visibility of the indicia is changed from the daylight condition in which the light source is turned off. Namely, an interesting design change of the indicia of the indicator can be obtained.
摘要翻译：公开了一种改进的指示器，其包括具有可旋转地安装在其上的指针的刻度板; 用于照射所述刻度板的紫外光源; 和标记布置在刻度板上用于与指示器协作指示特定值，每个标记包括第一和第二部分，并且其中第二部分包括荧光增白剂油墨或油漆，以便当紫外线来源打开。当紫外线光源被打开时，特别是在夜间，标记的第二部分将变得可见，使得标记的可视性从关闭光源的日光条件改变。也就是说，可以获得指示符的标记的有趣的设计变化。

17. 发明授权

US5099803A Viscous fluid coupling apparatus 失效
标题翻译： VISCOUS流体联轴器
公开(公告)号：US5099803A
公开(公告)日：1992-03-31
申请号：US593870
申请日：1990-10-05
申请人： Ryuji Nakamura
发明人： Ryuji Nakamura
IPC分类号： F01P7/08 , F16D35/00 , F16D35/02
CPC分类号： F16D35/021
摘要： A viscous fluid coupling apparatus includes a shaft, a rotor, and a housing. The housing has a separator plate and a partition wall. The separator plate divides an inside of the housing into a reservoir chamber and an actuator chamber having a torque transmitter portion, and it has a communication hole communicating the reservoir chamber with the actuator chamber and a pump protrusion for transferring the viscous fluid in the reservoir chamber to the actuator chamber via the communication hole. The partition wall divides the reservoir chamber into an inner peripheral reservoir chamber communicated to the actuator chamber and an outer peripheral reservoir chamber communicated to the actuator chamber. Viscous fluid is pumped from the actuator chamber to the inner peripheral chamber by the pump hole, the pump protrusion and the communication hole, and less of the viscous fluid remains less in the actuator chamber when an engine is stopped. Therefore, less induced rotation occurs.
摘要翻译：粘性流体连接装置包括轴，转子和壳体。壳体具有隔板和分隔壁。分隔板将壳体的内部分成具有扭矩传递器部分的储存室和致动器室，并且其具有使储存室与致动器室连通的连通孔和用于将储存室中的粘性流体传送的泵突起通过连通孔到致动器室。分隔壁将贮存室分隔成与致动器室连通的内周储存室和与致动器室连通的外周储存室。当发动机停止时，通过泵孔，泵突起和连通孔将粘性流体从致动器室泵送到内周室，并且在发动机停止时，较少的粘性流体在致动器室中保持较少。因此，发生较少的感应旋转。

18. 发明授权

US4555004A Temperature responsive fluid coupling device 失效
标题翻译：温度响应流体耦合装置
公开(公告)号：US4555004A
公开(公告)日：1985-11-26
申请号：US474962
申请日：1983-03-14
申请人： Ryuji Nakamura , Masaharu Hayashi
发明人： Ryuji Nakamura , Masaharu Hayashi
IPC分类号： F16D35/00 , F01P7/04 , F01P7/08 , F16D35/02 , F16D43/25
CPC分类号： F16D35/023 , F01P7/042
摘要： A temperature responsive fluid coupling device which can precisely control the transmitting torque between an input coupling member driven and an output coupling member in three steps in response to changes of ambient temperature of the output coupling member. The fluid coupling device includes two labyrinth operating chambers functioning as a torque transmitting mechanism, and each operating chamber includes a fluid return opening and a pumping mechanism.
摘要翻译：一种温度响应流体耦合装置，其能够响应于输出耦合构件的环境温度的变化，以三个步骤精确地控制输入耦合构件驱动和输出耦合构件之间的传输扭矩。流体联接装置包括用作扭矩传递机构的两个迷宫式操作室，并且每个操作室包括流体返回开口和泵送机构。

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