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1. 发明授权

US5305858A Rotary shock absorber having vanes with radial flow clearance 失效
标题翻译：具有径向流动间隙的叶片的旋转减震器
公开(公告)号：US5305858A
公开(公告)日：1994-04-26
申请号：US918221
申请日：1992-07-21
申请人： Kyosuke Haga , Toshifumi Sakai , Naoyuki Kokubo , Masaharu Ooba , Youzo Yamaguchi , Sadamu Tuge
发明人： Kyosuke Haga , Toshifumi Sakai , Naoyuki Kokubo , Masaharu Ooba , Youzo Yamaguchi , Sadamu Tuge
IPC分类号： F16F9/14 , F16F9/12
CPC分类号： F16F9/145 , B60G2202/135 , B60G2202/42
摘要： A rotary shock absorber suitable for use in a suspension system of a vehicle. The shock absorber is provided with a housing and a rotary shaft supported by the housing for relative rotation thereto. A pressure chamber is formed in the housing and a rotor having a pair of blades is received within the pressure chamber. Further, a pair of partition walls are formed within the pressure chamber to define first and second chambers at both sides of each blade, and the first and second chambers are communicated with each other through throttles. When the rotary shaft is rotated, a high viscous fluid filled within the first and second chambers flows therebetween through the throttles. Due to the flow resistances of the throttles, pressures are generated in the first or second chambers. This pressure generation is used to generate a damping force. The shock absorber is further provided with a mechanism which changes the characteristic of damping force generation depending on the rotational direction of the rotary shaft. In some embodiments, the shock absorber has a stopper function which drastically increases the damping force at the stroke ends.
摘要翻译：适用于车辆悬架系统的旋转减震器。减震器设置有壳体和由壳体支撑的用于相对旋转的旋转轴。压力室形成在壳体中，具有一对叶片的转子被容纳在压力室内。此外，在压力室内形成一对分隔壁，以在每个叶片的两侧限定第一和第二腔室，并且第一和第二腔室通过节流阀相互连通。当旋转轴旋转时，填充在第一和第二腔室内的高粘性流体通过节流阀在其间流动。由于节流阀的流动阻力，在第一或第二腔室中产生压力。该压力产生用于产生阻尼力。减震器还具有根据旋转轴的旋转方向改变阻尼力产生特性的机构。在一些实施例中，减震器具有止动器功能，其大大增加行程末端处的阻尼力。

2. 发明授权

US4610614A Vane pump 失效
标题翻译：叶片泵
公开(公告)号：US4610614A
公开(公告)日：1986-09-09
申请号：US696514
申请日：1985-01-30
申请人： Kyosuke Haga , Tsuneo Tanaka , Toshifumi Sakai
发明人： Kyosuke Haga , Tsuneo Tanaka , Toshifumi Sakai
IPC分类号： F01C21/08 , F04C2/344 , F04C15/00 , F04C18/00
CPC分类号： F01C21/0863 , F04C15/0049 , F04C2/3446
摘要： In a vane pump, a pump housing contains a cam ring having an internal cam surface, in which a rotor carrying eight vanes is rotatable by a drive shaft. A pair of side plates positioned in the receiving bore in contact engagement with the opposite end surface of the cam ring, the internal cam surface and the rotor define a pump chamber. Each of the side plates is formed at its inside surface contacting the cam ring with a pair of intake ports, a pair of exhaust ports and a vane back pressure groove. This groove is always filled with pressurized fluid supplied from the exhaust ports such that the pressurized fluid is directed into vane support slits formed in the rotor. The angular width between the start point of each of the intake ports and the start point of one of the exhaust ports is chosen to an angle of 90 degrees which is twice the pitch of the vanes, and the angular width of each of the exhaust ports is chosen to be not larger than or angular width which outer end surfaces of two successive vanes make, whereby the volume of pressurized fluid which leaks from the vane back pressure groove towards the intake ports through a clearance between the rotor and each side plate can be maintained constant.
摘要翻译：在叶片泵中，泵壳体包含具有内部凸轮表面的凸轮环，其中承载八个叶片的转子可由驱动轴旋转。定位在接收孔中的一对侧板与凸轮环的相对端表面接触接合，内凸轮表面和转子限定泵室。每个侧板在其与凸轮环接触的内表面形成有一对进气口，一对排气口和叶片背压槽。该槽总是填充有从排气口供应的加压流体，使得加压流体被引导到形成在转子中的叶片支撑狭缝中。每个进气口的起始点与其中一个排气口的起点之间的角度宽度被选择为90度的角度，该角度是叶片间距的两倍，并且每个排气口的角度宽度被选择为不大于或两个连续叶片的外端表面的角度宽度，由此通过转子和每个侧板之间的间隙从叶片背压槽向进气口泄漏的加压流体的体积可以是保持不变。

3. 发明授权

US6109408A Driving force transmission system 失效
公开(公告)号：US6109408A
公开(公告)日：2000-08-29
申请号：US14627
申请日：1998-01-28
申请人： Akihiko Ikeda , Shinji Ogawa , Hirokazu Suzuki , Mitsuru Ohba , Fumitomo Tsuchiya , Akihiko Ichikawa , Tomoyuki Kano , Satoshi Ashida , Toshifumi Sakai , Hiroshi Takuno , Kunihiko Suzuki , Naoyuki Kokubo , Masayuki Shimada , Naoyuki Sakai , Takashi Hosokawa , Akio Suzuki , Moritaka Isomura
发明人： Akihiko Ikeda , Shinji Ogawa , Hirokazu Suzuki , Mitsuru Ohba , Fumitomo Tsuchiya , Akihiko Ichikawa , Tomoyuki Kano , Satoshi Ashida , Toshifumi Sakai , Hiroshi Takuno , Kunihiko Suzuki , Naoyuki Kokubo , Masayuki Shimada , Naoyuki Sakai , Takashi Hosokawa , Akio Suzuki , Moritaka Isomura
IPC分类号： F16D27/115 , F16D28/00 , F16D13/04
CPC分类号： F16D27/115 , F16D2027/001 , F16D2027/008 , F16D27/004
摘要： A driving force transmission system comprising: a coupling case and a shaft arranged rotatably relative to each other; a pilot clutch and a main clutch for controlling a torque transmission between the coupling case and the shaft; an electromagnet for controlling the actions of the pilot clutch and the main clutch; and oil for retaining the functions of the pilot clutch and the main clutch. This system further comprises a coupling case, a shaft, a rotor, an X-ring and an O-ring for isolating a coupling oil chamber, in which the pilot clutch and the main clutch are arranged, liquid-tight from the surrounding space.

4. 发明授权

US06315099B1 Driving force transmission system 有权
标题翻译：驱动力传动系统
公开(公告)号：US06315099B1
公开(公告)日：2001-11-13
申请号：US09481408
申请日：2000-01-12
申请人： Akihiko Ikeda , Shinji Ogawa , Hirokazu Suzuki , Mitsuru Ohba , Fumitomo Tsuchiya , Akihiko Ichikawa , Tomoyuki Kano , Satoshi Ashida , Toshifumi Sakai , Hiroshi Takuno , Kunihiko Suzuki , Naoyuki Kokubo , Masayuki Shimada , Naoyuki Sakai , Takashi Hosokawa , Akio Suzuki , Moritaka Isomura
发明人： Akihiko Ikeda , Shinji Ogawa , Hirokazu Suzuki , Mitsuru Ohba , Fumitomo Tsuchiya , Akihiko Ichikawa , Tomoyuki Kano , Satoshi Ashida , Toshifumi Sakai , Hiroshi Takuno , Kunihiko Suzuki , Naoyuki Kokubo , Masayuki Shimada , Naoyuki Sakai , Takashi Hosokawa , Akio Suzuki , Moritaka Isomura
IPC分类号： F16D1100
CPC分类号： F16D27/115 , F16D27/004 , F16D2027/001 , F16D2027/008
摘要： A driving force transmission system comprising: a coupling case and a shaft arranged rotatably relative to each other; a pilot clutch and a main clutch for controlling a torque transmission between the coupling case and the shaft; an electromagnet for controlling the actions of the pilot clutch and the main clutch; and oil for retaining the functions of the pilot clutch and the main clutch. This system further comprises a coupling case, a shaft, a rotor, an X-ring and an O-ring for isolating a coupling oil chamber, in which the pilot clutch and the main clutch are arranged, liquid-tight from the surrounding space.
摘要翻译：一种驱动力传递系统，包括：耦合壳体和可相对于彼此可旋转地布置的轴; 用于控制联接壳体和轴之间的转矩传递的先导离合器和主离合器; 用于控制先导离合器和主离合器的动作的电磁体; 以及用于保持先导离合器和主离合器的功能的油。该系统还包括一个联接壳体，一个轴，一个转子，一个X形环和一个用于隔离先导离合器和主离合器的耦合油室隔离的O形环，从周围的空间液体密封。

5. 发明授权

US06510932B2 Driving force transmission system 有权
标题翻译：驱动力传动系统
公开(公告)号：US06510932B2
公开(公告)日：2003-01-28
申请号：US09986964
申请日：2001-11-13
申请人： Akihiko Ikeda , Shinji Ogawa , Hirokazu Suzuki , Mitsuru Ohba , Fumitomo Tsuchiya , Akihiko Ichikawa , Tomoyuki Kano , Satoshi Ashida , Toshifumi Sakai , Hiroshi Takuno , Kunihiko Suzuki , Naoyuki Kokubo , Masayuki Shimada , Naoyuki Sakai , Takashi Hosokawa , Akio Suzuki , Moritaka Isomura
发明人： Akihiko Ikeda , Shinji Ogawa , Hirokazu Suzuki , Mitsuru Ohba , Fumitomo Tsuchiya , Akihiko Ichikawa , Tomoyuki Kano , Satoshi Ashida , Toshifumi Sakai , Hiroshi Takuno , Kunihiko Suzuki , Naoyuki Kokubo , Masayuki Shimada , Naoyuki Sakai , Takashi Hosokawa , Akio Suzuki , Moritaka Isomura
IPC分类号： F16D1304
CPC分类号： F16D27/115 , F16D27/004 , F16D2027/001 , F16D2027/008
摘要： A driving force transmission system comprising: a coupling case and a shaft arranged rotatably relative to each other; a pilot clutch and a main clutch for controlling a torque transmission between the coupling case and the shaft; an electromagnet for controlling the actions of the pilot clutch and the main clutch; and oil retaining the functions of the pilot clutch and the main clutch. This system further comprises a coupling case, a shaft, a rotor, and X-ring and an O-ring isolating a coupling oil chamber, in which the pilot clutch and the main clutch are arranged, liquid-tight from the surrounding space.
摘要翻译：一种驱动力传递系统，包括：耦合壳体和可相对于彼此可旋转地布置的轴; 用于控制联接壳体和轴之间的转矩传递的先导离合器和主离合器; 用于控制先导离合器和主离合器的动作的电磁体; 并保持先导离合器和主离合器的功能。该系统还包括连接壳体，轴，转子和X形环以及O形环，其隔离连接油室，其中先导离合器和主离合器布置在其中，耦合油室从周围空间液体密封。

6. 发明授权

US5954173A Drive force transmission apparatus 失效
标题翻译：驱动力传动装置
公开(公告)号：US5954173A
公开(公告)日：1999-09-21
申请号：US895276
申请日：1997-07-16
申请人： Toshifumi Sakai , Kunihiko Suzuki , Naoyuki Kokubo , Masayuki Shimada , Tomohiro Maruyama , Hisashi Fukuchi , Satoshi Ashida , Hirokazu Suzuki , Tomoyuki Kano
发明人： Toshifumi Sakai , Kunihiko Suzuki , Naoyuki Kokubo , Masayuki Shimada , Tomohiro Maruyama , Hisashi Fukuchi , Satoshi Ashida , Hirokazu Suzuki , Tomoyuki Kano
IPC分类号： B60K17/348 , B60K17/35 , F16D27/115 , F16D43/284 , F16D47/00 , F16D47/06 , F16D48/12
CPC分类号： F16D47/06 , F16D27/115 , F16D43/284 , B60K17/348 , B60K17/3505 , F16D27/004
摘要： There is disclosed a drive force transmission apparatus which includes a first pressing-force generation unit for generating a pressing force in accordance with a rotational speed difference between driving and driven shafts, and a frictional clutch which is brought into an engaged state by the pressing force generated by the first pressing-force generation unit in order to transmit torque in accordance with the rotational speed difference between the driving and driven shafts. The drive force transmission apparatus further includes a second pressing-force generation unit disposed opposite to the first pressing-force generation unit with respect to the frictional clutch. When needed, the second pressing-force generation, unit is operated to bring the frictional clutch into a firmly engaged state, thereby improving the traveling performance of the vehicle under severe traveling conditions, such as an attempt to extract a wheel trapped in a gutter or the like, traveling on a rough road, traveling on sand, etc.
摘要翻译：公开了一种驱动力传递装置，其包括：第一按压力产生单元，用于根据驱动轴和从动轴之间的转速差产生按压力;以及摩擦离合器，其通过按压力而处于接合状态由第一按压力产生单元产生，以便根据驱动轴和从动轴之间的转速差来传递扭矩。驱动力传递装置还包括相对于摩擦离合器与第一按压力产生单元相对设置的第二按压力产生单元。当需要时，第二按压力产生单元被操作以使摩擦离合器处于牢固接合状态，从而在恶劣的行驶条件下提高车辆的行驶性能，例如试图提取被捕获在沟槽中的轮子;或者在粗鲁的路上旅行，在沙滩上旅行等

7. 发明授权

US09224379B2 Acoustic decorative material 有权
标题翻译：声学装饰材料
公开(公告)号：US09224379B2
公开(公告)日：2015-12-29
申请号：US14237585
申请日：2012-08-23
申请人： Yoshihiko Takeda , Jiro Hattori , Toshifumi Sakai
发明人： Yoshihiko Takeda , Jiro Hattori , Toshifumi Sakai
IPC分类号： G10K11/16 , G10K11/00 , B32B7/12 , B32B27/12 , B32B3/26 , E04B1/84 , B32B17/06 , E04B1/82
CPC分类号： G10K11/002 , B32B3/266 , B32B7/12 , B32B17/06 , B32B27/12 , B32B2262/101 , B32B2307/10 , B32B2307/102 , B32B2419/00 , B32B2451/00 , E04B1/8409 , E04B2001/8281 , E04B2001/8461 , E04B2001/848 , G10K11/16
摘要： An acoustic decorative sheet includes a film layer, a glass cloth layer, and an adhesive layer separating the film layer from the glass cloth layer. The adhesive layer is adhered to the film layer and the glass cloth layer. The film layer and the adhesive layer have a plurality of micro bores disposed there through. The micro bores have a diameter in a range from 20 to 500 micrometers and number from 2 to 700 microbores per cm2. An acoustic assembly includes the acoustic decorative sheet, a substrate; and an air gap at least partially separating the acoustic decorative sheet from the substrate.
摘要翻译：声学装饰片包括膜层，玻璃布层和将膜层与玻璃布层分离的粘合剂层。粘合剂层粘附到膜层和玻璃布层。膜层和粘合剂层具有多个设置在其上的微孔。微孔的直径为20至500微米，数量为2至700微升/ cm2。声学组件包括声学装饰片，基底; 以及至少部分地将声学装饰片与基底分开的气隙。

8. 发明授权

US08184346B2 Status sending facsimile transmission system, status sending facsimile receiving device, and status sending facsimile receiving method 有权
标题翻译：状态发送传真传输系统，状态发送传真接收设备和状态发送传真接收方法
公开(公告)号：US08184346B2
公开(公告)日：2012-05-22
申请号：US11906735
申请日：2007-10-02
申请人： Takao Ozawa , Kosuke Matsunaga , Teruhito Kojima , Toshifumi Sakai , Katsunori Nagao , Kiyoshi Yoda , Masanobu Nishitani , Eiji Kubota
发明人： Takao Ozawa , Kosuke Matsunaga , Teruhito Kojima , Toshifumi Sakai , Katsunori Nagao , Kiyoshi Yoda , Masanobu Nishitani , Eiji Kubota
IPC分类号： H04N1/32
CPC分类号： H04N1/00214 , H04N1/00217 , H04N1/33376 , H04N2201/0015 , H04N2201/0068 , H04N2201/33314 , H04N2201/33321
摘要： Facsimile systems, devices, and methods are provided related to transmitting an image from a sending device to a receiving device via a network. One embodiment includes a status information reply unit which replies to a notification request of status information from a sending device by transmitting status information representing status of the receiving-device to the sending device via a network, in which the status information reply unit includes a transmission source classifying portion which determines a class of the sending device and a selected-status information transmitting portion which transmits the status information to the sending device via the network.
摘要翻译：提供传真系统，设备和方法，用于经由网络将图像从发送设备发送到接收设备。一个实施例包括状态信息回复单元，其通过经由网络向发送设备发送表示接收设备的状态的状态信息来从发送设备回复状态信息的通知请求，其中状态信息回复单元包括传输源分类部分，其确定发送设备的类别和经由网络向发送设备发送状态信息的选择状态信息发送部分。

9. 发明申请

US20110176176A1 METHOD AND APPARATUS FOR PRODUCING A WEIGHTED MONOCHROME IMAGE 有权
标题翻译：用于产生加权单色图像的方法和装置
公开(公告)号：US20110176176A1
公开(公告)日：2011-07-21
申请号：US13006318
申请日：2011-01-13
申请人： Toshifumi Sakai
发明人： Toshifumi Sakai
IPC分类号： H04N1/40 , H04N1/60
CPC分类号： H04N1/40012 , H04N2201/0081 , H04N2201/0082 , H04N2201/0087
摘要： A method to configure an apparatus to obtain a color image for printing. The apparatus presents the printing option of converting the color image into a standard monochrome image or a color-highlighted monochrome image. Black colored portions of the original color image are shown to be predominantly darker in the standard monochrome image. Colored portions, of a predetermined color of the original color image, are shown to be predominantly darker in the color-highlighted monochrome image, and black colored portions, of the original color image, are less prominent. The apparatus applies filters to the color image to produce the standard or color-high-lighted monochrome image, and outputs whichever option is selected by the user.
摘要翻译：一种配置设备以获得用于打印的彩色图像的方法。该装置呈现将彩色图像转换为标准单色图像或彩色突出显示的单色图像的打印选项。原始彩色图像的黑色部分显示为在标准单色图像中主要较暗。在彩色突出显示的单色图像中，原色图像的预定颜色的彩色部分显示为主要较暗，原始彩色图像的黑色部分不太突出。该设备对彩色图像应用滤光片以产生标准或彩色高亮度单色图像，并输出用户选择哪个选项。

10. 发明申请

US20110050140A1 Driving system of permanent magnet synchronous motor 有权
标题翻译：永磁同步电机驱动系统
公开(公告)号：US20110050140A1
公开(公告)日：2011-03-03
申请号：US12805840
申请日：2010-08-20
申请人： Toshifumi Sakai , Yoshitaka Iwaji , Kiyoshi Sakamoto , Yoshiyuki Taguchi , Daigo Kaneko
发明人： Toshifumi Sakai , Yoshitaka Iwaji , Kiyoshi Sakamoto , Yoshiyuki Taguchi , Daigo Kaneko
IPC分类号： H02P6/18
CPC分类号： H02P9/30 , H02M7/53873 , H02P6/18 , H02P9/009 , H02P21/18
摘要： When applying a high frequency voltage which alternates on positive and negative sides to a permanent magnet synchronous motor, a driving system of synchronous motor switches the applied voltage phase by 120 degrees successively and applies resultant voltages to three phases. A pulsating current generated by applying a high frequency voltage is detected at timing of elapse of a predetermined time Δt since an output voltage of at least one phase has changed from a state in which all output voltages of the three phases of a power converter are positive or negative. Current detection is conducted by using a DC resistor or a phase current sensor provided on a DC bus. A magnetic pole estimation unit calculates the rotor magnetic pole position of the permanent magnet synchronous motor on the basis of differences between positive side and negative side change quantities in three-phase currents obtained from detected current values.
摘要翻译：当施加在正极和负极侧交替永磁同步电动机的高频电压时，同步电动机的驱动系统连续地将施加的电压相位切换120度，并将合成的电压施加到三相。由于至少一相的输出电压已经从功率转换器的三相的所有输出电压的状态发生变化，所以在经过预定时间＆Dgr; t的定时检测施加高频电压而产生的脉动电流是正或负。通过使用直流母线上提供的直流电阻或相电流传感器进行电流检测。磁极估计单元根据从检测到的电流值得到的三相电流的正侧和负侧的变化量之差，来计算永磁同步电动机的转子磁极位置。

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