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1. 发明授权

US07108651B2 Centrifuge having multiple rotors 有权
标题翻译：具有多个转子的离心机
公开(公告)号：US07108651B2
公开(公告)日：2006-09-19
申请号：US10475184
申请日：2002-04-19
申请人： Tatsuya Konno , Yoshitaka Niinai , Masahiro Miura , Shoji Kusumoto , Takahiro Shimizu
发明人： Tatsuya Konno , Yoshitaka Niinai , Masahiro Miura , Shoji Kusumoto , Takahiro Shimizu
IPC分类号： B04B5/02 , B04B9/12
CPC分类号： B04B9/12 , B04B5/0414 , B04B5/0421 , B04B9/08 , B04B2009/085 , F16D1/06 , F16D43/18
摘要： In a centrifugal chamber 9, an elastic rotation shaft 30 and a high-rigidity rotation shaft 34 extend coaxially. When a rotor selected from an angle rotor 17 and a swing rotor 36 which have different sizes and shapes is set in the centrifugal chamber 9, an optimal shaft is connected automatically to the selected rotor. The angle rotor 17 having a low tendency toward mass eccentricity is supported and rotated by the elastic rotation shaft 30 for high-speed rotation. The swing rotor 34 having a high tendency toward mass eccentricity is supported by the high-rigidity shaft 34 for low-speed rotation. Rotation torque is transmitted to the swing rotor 34 from the elastic rotation shaft.
摘要翻译：在离心室9中，弹性旋转轴30和高刚性旋转轴34同轴地延伸。当从角度转子17和具有不同尺寸和形状的摆动转子36选择的转子设置在离心室9中时，最佳轴自动连接到所选择的转子。具有低质量偏心倾向的角度转子17由用于高速旋转的弹性旋转轴30支撑和旋转。具有高质量偏心倾向的摆动转子34由用于低速旋转的高刚性轴34支撑。旋转扭矩从弹性旋转轴传递到摆动转子34。

2. 发明申请

US20050079064A1 Centrifuge 有权
标题翻译：离心机
公开(公告)号：US20050079064A1
公开(公告)日：2005-04-14
申请号：US10960716
申请日：2004-10-08
申请人： Takahiro Shimizu , Yoshitaka Niinai , Shoji Kusumoto , Hiroyuki Takahashi
发明人： Takahiro Shimizu , Yoshitaka Niinai , Shoji Kusumoto , Hiroyuki Takahashi
IPC分类号： B04B5/02 , B04B5/04 , B04B9/14 , F04B49/00 , F01D1/24 , F03D3/02
CPC分类号： B04B9/146 , B04B5/0421
摘要： A centrifuge includes a frame, a damper connected to and supported on the frame for isolating vibrations, a drive unit connected to and supported by the damper, a swing-bucket rotor rotated by the drive unit, an accelerometer for detecting when part of the drive unit contacts part of the frame due to vibrations of the drive unit exceeding a predetermined amplitude, and a control unit for controlling the drive unit based on output from the accelerometer. When amplitude of vibrations in the drive unit exceeds a predetermined value, a portion of the drive unit contacts a portion of the frame. The accelerometer detects an impact caused by the contact between the drive unit and the frame. The drive unit is halted when output detected from the accelerometer exceeds a threshold value for detecting imbalances.
摘要翻译：离心机包括框架，连接并支撑在框架上用于隔离振动的阻尼器，与阻尼器连接并由阻尼器支撑的驱动单元，由驱动单元旋转的回转 - 转子转子，加速度计，用于检测驱动器的一部分单元接触由于驱动单元的振动超过预定振幅的框架的一部分，以及控制单元，用于基于来自加速度计的输出来控制驱动单元。当驱动单元的振动幅度超过预定值时，驱动单元的一部分接触框架的一部分。加速度计检测由驱动单元和框架之间的接触引起的冲击。当从加速度计检测到的输出超过用于检测不平衡的阈值时，驱动单元停止。

3. 发明授权

US07255669B2 Centrifuge with imbalance detector 有权
标题翻译：离心机与不平衡检测器
公开(公告)号：US07255669B2
公开(公告)日：2007-08-14
申请号：US10960716
申请日：2004-10-08
申请人： Takahiro Shimizu , Yoshitaka Niinai , Shoji Kusumoto , Hiroyuki Takahashi
发明人： Takahiro Shimizu , Yoshitaka Niinai , Shoji Kusumoto , Hiroyuki Takahashi
IPC分类号： B04B9/10 , B04B13/00
CPC分类号： B04B9/146 , B04B5/0421
摘要： A centrifuge includes a frame, a damper connected to and supported on the frame for isolating vibrations, a drive unit connected to and supported by the damper, a swing-bucket rotor rotated by the drive unit, an accelerometer for detecting when part of the drive unit contacts part of the frame due to vibrations of the drive unit exceeding a predetermined amplitude, and a control unit for controlling the drive unit based on output from the accelerometer. When amplitude of vibrations in the drive unit exceeds a predetermined value, a portion of the drive unit contacts a portion of the frame. The accelerometer detects an impact caused by the contact between the drive unit and the frame. The drive unit is halted when output detected from the accelerometer exceeds a threshold value for detecting imbalances.
摘要翻译：离心机包括框架，连接并支撑在框架上用于隔离振动的阻尼器，与阻尼器连接并由阻尼器支撑的驱动单元，由驱动单元旋转的回转 - 转子转子，加速度计，用于检测驱动器的一部分单元接触由于驱动单元的振动超过预定振幅的框架的一部分，以及控制单元，用于基于来自加速度计的输出来控制驱动单元。当驱动单元的振动幅度超过预定值时，驱动单元的一部分接触框架的一部分。加速度计检测由驱动单元和框架之间的接触引起的冲击。当从加速度计检测到的输出超过用于检测不平衡的阈值时，驱动单元停止。

4. 发明申请

US20050153823A1 Centrifugal separator 有权
标题翻译：离心分离器
公开(公告)号：US20050153823A1
公开(公告)日：2005-07-14
申请号：US10995373
申请日：2004-11-24
申请人： Takahiro Fujimaki , Yoshitaka Niinai , Hiroyuki Takahashi , Shoji Kusumoto
发明人： Takahiro Fujimaki , Yoshitaka Niinai , Hiroyuki Takahashi , Shoji Kusumoto
IPC分类号： B04B5/04 , B04B9/12 , B04B13/00 , B04B9/10
CPC分类号： B04B9/08 , B04B5/0414 , B04B5/0421 , B04B9/12 , B04B13/00 , B04B13/003
摘要： A centrifugal separator facilitates maintenance with a function that provides the user with useful data for investigating the causes of failures and for preventing their recurrence, such as data needed to determine the appropriate management and replacement frequency of consumable parts. The centrifugal separator also has a storing unit for recording the number of times that the door is opened and closed, operation records of the drive unit by each shaft, and the number of operations performed by operating function, as well as a display unit for displaying the data. The centrifugal separator also includes a function for displaying messages prompting the user to perform maintenance when the aforementioned performance data reach a predetermined value.
摘要翻译：离心分离器有助于维护，其功能为用户提供有用的数据，用于调查故障原因并防止其复发，例如确定易损件的适当管理和更换频率所需的数据。离心分离器还具有用于记录门打开和关闭的次数的存储单元，每个轴的驱动单元的操作记录以及由操作功能执行的操作次数以及用于显示的显示单元数据。离心分离器还包括当上述性能数据达到预定值时显示提示用户执行维护的消息的功能。

5. 发明授权

US5738622A Centrifugal separator and a method of detecting unbalance of a rotor 失效
标题翻译：离心分离器和检测转子不平衡的方法
公开(公告)号：US5738622A
公开(公告)日：1998-04-14
申请号：US651590
申请日：1996-05-22
申请人： Yoshitaka Niinai , Shoji Kusumoto , Tsutomu Takamura , Noriyasu Matsufuji
发明人： Yoshitaka Niinai , Shoji Kusumoto , Tsutomu Takamura , Noriyasu Matsufuji
IPC分类号： G01M1/22 , B04B9/14 , B04B13/00
CPC分类号： B04B9/146
摘要： A centrifugal separator comprising: a rotor for containing a sample; a rotating unit; a detection circuit for detecting a distance between a reference position and a position of the rotor and generating a distance detection signal; a rectifying circuit for half-wave rectifying the distance detection signal; a judging circuit for judging the distance detection signal from the rectifying circuit; and a controller for controlling the rotating unit in accordance with a judging result of the judging circuit and a corresponding method are disclosed. The judging circuit judges whether the distance is in a balanced condition of or an unbalance condition of the rotor. A centrifugal separator comprising: the rotor; the rotating unit; a detection circuit, having a given detection range, for detecting a distance between a reference position and a position of the rotor and generating the distance detection signal, the given range covering a deflection range of the rotor due to whirling on the side of the detection circuit with respect to a rotational axis of the rotor; the judging circuit for judging the detection signal and the controller for controlling the rotating unit and a corresponding method are also disclosed. The detection range may be assigned to an inhibit deflection range due to whirling of the rotor.
摘要翻译：一种离心分离器，包括：用于容纳样品的转子; 旋转单元检测电路，用于检测基准位置与转子的位置之间的距离并产生距离检测信号; 用于半波整流距离检测信号的整流电路; 判断电路，用于判断来自整流电路的距离检测信号; 并且公开了根据判断电路的判断结果来控制旋转单元的控制器和相应的方法。判断电路判断距离是否在转子的平衡状态或不平衡状态。一种离心分离器，包括：转子; 旋转单元; 具有给定检测范围的检测电路，用于检测基准位置和转子位置之间的距离并产生距离检测信号，所述给定范围覆盖由于检测侧的旋转引起的转子偏转范围相对于转子的旋转轴线的电路; 还公开了用于判断检测信号的判断电路和用于控制旋转单元的控制器以及相应的方法。由于转子的旋转，检测范围可能被分配到禁止偏转范围。

6. 发明授权

US07104944B2 Centrifugal separator with a plurality of shafts 有权
标题翻译：具有多个轴的离心分离器
公开(公告)号：US07104944B2
公开(公告)日：2006-09-12
申请号：US10995373
申请日：2004-11-24
申请人： Takahiro Fujimaki , Yoshitaka Niinai , Hiroyuki Takahashi , Shoji Kusumoto
发明人： Takahiro Fujimaki , Yoshitaka Niinai , Hiroyuki Takahashi , Shoji Kusumoto
IPC分类号： B04B13/00
CPC分类号： B04B9/08 , B04B5/0414 , B04B5/0421 , B04B9/12 , B04B13/00 , B04B13/003
摘要： A centrifugal separator facilitates maintenance with a function that provides the user with useful data for investigating the causes of failures and for preventing their recurrence, such as data needed to determine the appropriate management and replacement frequency of consumable parts. The centrifugal separator also has a storing unit for recording the number of times that the door is opened and closed, operation records of the drive unit by each shaft, and the number of operations performed by operating function, as well as a display unit for displaying the data. The centrifugal separator also includes a function for displaying messages prompting the user to perform maintenance when the aforementioned performance data reach a predetermined value.
摘要翻译：离心分离器有助于维护，其功能为用户提供有用的数据，用于调查故障原因并防止其复发，例如确定易损件的适当管理和更换频率所需的数据。离心分离器还具有用于记录门打开和关闭的次数的存储单元，每个轴的驱动单元的操作记录以及由操作功能执行的操作次数以及用于显示的显示单元数据。离心分离器还包括当上述性能数据达到预定值时显示提示用户执行维护的消息的功能。

7. 发明授权

US07883456B2 Centrifugal machine having a vibration preventing mechanism 有权
标题翻译：具有防振机构的离心机
公开(公告)号：US07883456B2
公开(公告)日：2011-02-08
申请号：US11848397
申请日：2007-08-31
申请人： Shoji Kusumoto , Shinki Ohtsu
发明人： Shoji Kusumoto , Shinki Ohtsu
IPC分类号： B04B9/14 , B04B13/00
CPC分类号： B04B9/12 , B04B9/14
摘要： A centrifugal machine includes a vibration preventive mechanism part containing a support member and a damping portion disposed in the support member so as to be connectable or contactable to the drive device. The damping portion includes a magnet member and a friction member disposed on the support member and, owing to the magnetic force of the magnet member, the friction member is contacted with a first arm member. The magnet member can be magnetized by an electromagnetic coil and, owing to the magnetic force of the magnet member, the friction member can be contacted with the first arm member. On receiving a vibration change from a drive device, the vibration preventive mechanism part can dampen the vibration change using the damping portion.
摘要翻译：离心机包括防振机构部件，其包含支撑部件和布置在支撑部件中的阻尼部件，以便能够与驱动装置连接或接触。阻尼部包括磁性部件和设置在支撑部件上的摩擦部件，并且由于磁性部件的磁力，摩擦部件与第一臂部件接触。磁铁部件能够被电磁线圈磁化，并且由于磁性部件的磁力，摩擦部件能够与第一臂部件接触。在从驱动装置接收到振动变化的同时，防振机构部分可以使用阻尼部来抑制振动变化。

8. 发明授权

US06295262B1 Method and apparatus for recording information onto optical disk 失效
标题翻译：在光盘上记录信息的方法和装置
公开(公告)号：US06295262B1
公开(公告)日：2001-09-25
申请号：US09057467
申请日：1998-04-09
申请人： Shoji Kusumoto , Satoshi Tanaka , Seiji Tanaka , Mitsuaki Oshima
发明人： Shoji Kusumoto , Satoshi Tanaka , Seiji Tanaka , Mitsuaki Oshima
IPC分类号： G11B2736
CPC分类号： G11B27/36 , G11B7/0045 , G11B7/26 , G11B20/10 , G11B23/36 , G11B23/40 , G11B2220/20
摘要： A method for recording, onto an optical disk, individual information different from optical disk to optical disk, which includes obtaining individual information to be recorded onto an optical disk, writing a bar code corresponding to the individual information into a recording layer within the optical disk with laser beam, reading the individual information of the bar code written in the write process, and comparing the individual information read in the read process with the individual information to be written, wherein if two articles of individual information are coincident with each other, processing on the optical disk is completed and the information obtaining process and the write, read, and compare processes are iterated on a new optical disk, and if the two articles of individual information are different from each other, the current write, read, and compare process are iterated on a new optical disk.
摘要翻译：一种在光盘上记录与光盘不同的各种信息的方法，该方法包括获得要记录在光盘上的个人信息，将与该个人信息对应的条形码写入光盘内的记录层用激光束读取在写入过程中写入的条形码的个人信息，并将读取过程中读取的个人信息与要写入的个人信息进行比较，其中如果两个个体信息彼此一致，则处理在光盘上完成信息获取处理以及写入，读取和比较处理在新的光盘上迭代，并且如果两条单独的信息彼此不同，则当前的写入，读取和比较过程在新的光盘上迭代。

9. 发明授权

US06953424B2 Rotor driving apparatus with temperature adjustment of elastic supporting portion 失效
标题翻译：具有弹性支承部温度调节的转子驱动装置
公开(公告)号：US06953424B2
公开(公告)日：2005-10-11
申请号：US10629548
申请日：2003-07-30
申请人： Shoji Kusumoto , Hiroyuki Takahashi
发明人： Shoji Kusumoto , Hiroyuki Takahashi
IPC分类号： B04B5/02 , B04B9/12 , B04B15/02 , H02K5/24 , H02K11/00 , B04B13/00
CPC分类号： B04B9/12 , B04B15/02
摘要： In a centrifugal separator, a temperature sensor is provided in contact with a vibration isolation rubber that elastically supports an induction motor to a motor base. A Peltier element for heating/cooling the vibration isolation rubber is provided in contact with the vibration isolation rubber. The temperature sensor and the Peltier element is connected to a controller. Based on a detected temperature input from the temperature sensor, the controller controls heat generation or cooling effected by the Peltier element, thereby maintaining an optimum temperature of the vibration isolation rubber to maintain its damping characteristics.
摘要翻译：在离心分离器中，设置有与将感应电动机弹性地支撑在电动机基座上的隔振橡胶接触的温度传感器。提供与隔振橡胶接触的用于加热/冷却隔振橡胶的珀尔帖元件。温度传感器和珀耳帖元件连接到控制器。基于从温度传感器输入的检测温度，控制器控制由珀耳帖元件进行的发热或冷却，从而保持隔振橡胶的最佳温度以保持其阻尼特性。

10. 发明申请

US20110207590A1 CENTRIFUGE 有权
标题翻译：离心机
公开(公告)号：US20110207590A1
公开(公告)日：2011-08-25
申请号：US13126762
申请日：2009-10-30
申请人： Hisanobu Ooyama , Hiroyuki Takahashi , Shoji Kusumoto , Shinichi Haruki , Yuki Shimizu
发明人： Hisanobu Ooyama , Hiroyuki Takahashi , Shoji Kusumoto , Shinichi Haruki , Yuki Shimizu
IPC分类号： B04B9/10 , B04B15/08 , B04B13/00
CPC分类号： B04B9/10 , B04B13/00 , B04B15/08
摘要： According to an aspect of the present invention, there is provided a centrifuge including: a driving unit which rotates a rotor on which a sample is held; an input/output unit which displays information thereon and receives an input from a user therethrough; and a control unit which controls a rotation speed of the rotor to an input set rotation speed; wherein, when the rotor is rotating, the input/output unit displays first time information corresponding to a time when the rotor has been accelerated to the set rotation speed.
摘要翻译：根据本发明的一个方面，提供了一种离心机，包括：驱动单元，其使保持有样品的转子旋转; 输入/输出单元，其在其上显示信息并从用户接收来自其的输入; 以及控制单元，其将所述转子的转速控制为输入设定转速; 其中，当所述转子旋转时，所述输入/输出单元将与所述转子加速时间相对应的第一时间信息显示到所述设定转速。

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