公开(公告)号：US20060021887A1

公开(公告)日：2006-02-02

申请号：US11189747

申请日：2005-07-27

申请人： Akihiko Ikegami ,  Kazuaki Taga

发明人： Akihiko Ikegami ,  Kazuaki Taga

IPC分类号： B65D85/57 ,  B65D85/30 ,  B42F13/00

CPC分类号： G11B33/0444

摘要： A disk storage unit (U) that houses a plurality of sheet-like protective sleeves (11), each for storing a disk (10) therein, enables storage of a great number of recording media disks, such as CD's, in a limited space. An edge (11b) of each of the plurality of protective sleeves (11) is removably attached to a case (1), by means of an adhesive, which can be peeled off, for example.

摘要翻译： 容纳多个片状保护套（11）的盘存储单元（U），每个用于在其中存储盘（10），使得能够在有限的空间中存储大量记录介质盘（例如CD） 。 多个保护套（11）中的每一个的边缘（11b）通过例如可剥离的粘合剂可移除地附接到壳体（1）。

公开(公告)号：US06483270B1

公开(公告)日：2002-11-19

申请号：US09508582

申请日：2000-10-06

申请人： Shinichi Miyazaki ,  Kunio Tabata ,  Akihito Uetake ,  Akihiko Ikegami ,  Osamu Shinkawa

发明人： Shinichi Miyazaki ,  Kunio Tabata ,  Akihito Uetake ,  Akihiko Ikegami ,  Osamu Shinkawa

IPC分类号： H02P146

CPC分类号： G05B19/231 ,  G05B2219/37144 ,  G05B2219/37317 ,  H02P6/182 ,  H02P6/21

摘要： The present invention relates to a control method and a control device for a position sensorless motor which has position sensorless operation and synchronized operation, wherein a rotation position of a rotor is detected on the basis of counter electromotive forces generated in stator coils in the position sensorless operation, the stator coils are excited in synchronization with the detected rotation position of the rotor to rotate the rotor and a deviation between a target position and the present position is determined from a target rotation position according to the position command signal and the detected rotation position, position sensorless close loop drive is made on the basis of the determined deviation, and when the synchronized operation is made, the stator coils of the motor are excited in synchronization with the position command signal to rotate the rotor.

摘要翻译： 本发明涉及一种无位置传感器电动机的控制方法和控制装置，其具有位置无传感器操作和同步操作，其中，基于位置无传感器中的定子线圈中产生的反电动势来检测转子的旋转位置 定子线圈与检测到的转子的旋转位置同步地被激励，以使转子旋转，并且根据位置指令信号和检测到的旋转位置从目标旋转位置确定目标位置与当前位置之间的偏差 基于所确定的偏差进行无位置传感器闭环驱动，并且当进行同步操作时，电动机的定子线圈与位置指令信号同步地激励以使转子旋转。

公开(公告)号：US5633699A

公开(公告)日：1997-05-27

申请号：US324553

申请日：1994-10-18

申请人： Tomoe Aruga ,  Yasuhito Hirashima ,  Akihiko Ikegami ,  Yoshiro Koga

发明人： Tomoe Aruga ,  Yasuhito Hirashima ,  Akihiko Ikegami ,  Yoshiro Koga

IPC分类号： G03G15/00 ,  B41J23/02 ,  F16C13/00 ,  F16C13/02 ,  F16H55/17 ,  F16H57/021 ,  F16H57/023 ,  F16H57/03 ,  G03G15/08 ,  G03G15/20 ,  G03G21/00 ,  G03G21/16

CPC分类号： G03G15/757 ,  G03G21/1647 ,  G03G2221/1657

摘要： A structure for mounting a rotary member is provided including employing a pair of opposed spaced sheet members. First and second supporting structures are respectively formed at opposed locations on the sheet members, the supporting structures each being one of a projecting part and a barring part. The rotary member is formed with one of an axial shaft or an axial bore on each side thereof for engagement with and support by a corresponding opposed pair of supporting structures. The support structures may be either projecting parts, or barring parts. An image forming apparatus is also provided employing this improved structure for mounting a rotary member. The support structures are formed on frame portions of the image forming apparatus.

摘要翻译： 提供了一种用于安装旋转构件的结构，包括采用一对相对隔开的片状构件。 第一和第二支撑结构分别形成在片状构件上的相对位置处，支撑结构各自是突出部分和禁止部分中的一个。 旋转构件在其每侧上形成有轴向轴或轴向孔中的一个，用于与相应的相对的一对支撑结构接合和支撑。 支撑结构可以是突出部分或者是限制部件。 还提供一种使用该改进的结构来安装旋转构件的图像形成装置。 支撑结构形成在图像形成装置的框架部分上。

公开(公告)号：US20090081656A1

公开(公告)日：2009-03-26

申请号：US12056633

申请日：2008-03-27

申请人： Yiping W. Han ,  Akihiko Ikegami

发明人： Yiping W. Han ,  Akihiko Ikegami

IPC分类号： C12Q1/68

CPC分类号： C12Q1/689 ,  C12Q1/04

摘要： A method is provided for detecting a bacterial pathogen in a sample. One step of the method includes obtaining a sample and then subjecting the sample to nested PCR. The nested PCR is conducted in the presence of at least two outer oligonucleotide primers complementary to a target nucleotide sequence of the bacterial pathogen so that a first amplified product is produced. The target nucleotide sequence includes at least a portion of a 16S-23S ribosomal RNA sequence. The first amplified product is subjected to the nested PCR in the presence of at least two inner oligonucleotide primers complementary to the nucleotide sequence of the first amplified product so that a second amplified product is obtained. Detection of the second amplified product indicates the presence of the bacterial pathogen in the sample.

摘要翻译： 提供了用于检测样品中细菌病原体的方法。 该方法的一个步骤包括获得样品，然后使样品进行巢式PCR。 在至少两个与细菌病原体的靶核苷酸序列互补的外部寡核苷酸引物的存在下进行嵌套PCR，从而产生第一个扩增产物。 靶核苷酸序列包括16S-23S核糖体RNA序列的至少一部分。 在与第一扩增产物的核苷酸序列互补的至少两个内部寡核苷酸引物的存在下，将第一扩增产物进行嵌套PCR，从而获得第二扩增产物。 第二次扩增产物的检测表明样品中存在细菌病原体。

公开(公告)号：US06483266B2

公开(公告)日：2002-11-19

申请号：US09908433

申请日：2001-07-18

申请人： Shinichi Miyazaki ,  Akihiko Ikegami

发明人： Shinichi Miyazaki ,  Akihiko Ikegami

IPC分类号： H02K2300

CPC分类号： H02P8/14 ,  H02P6/182 ,  H02P6/21

摘要： When the brushless motor 1 at rest is started, phase excitation is performed twice such that different phases are excited. A commutation reference point is set at a position at which a rotor has stopped after the second-time excitation. A position detector outputs pulse signals in response to a movement of an object driven by the brushless motor 1. The pulse signals output from the position detector are monitored and commutation is controlled on the basis of the number of pulse edges of the pulse signals as counted starting from the commutation reference point. For example, the number of pulse edges output during a period starting from the commutation reference point and ending at a point of time at which commutation should be performed is measured in advance. When the number of pulse edges with reference to the commutation reference point becomes equal to the above predetermined number, it is determined that commutation timing has reached, and commutation is performed.

摘要翻译： 当静止时的无刷马达1开始时，相位激励被执行两次，使得不同的相被激励。 在转子在第二次激励之后停止的位置处设置换向参考点。 位置检测器响应于由无刷电动机1驱动的物体的移动而输出脉冲信号。监视从位置检测器输出的脉冲信号，并根据计数的脉冲信号的脉冲边缘的数量来控制换向 从换向参考点开始。 例如，在从换向参考点开始并在应该进行换向的时间点结束的时段期间输出的脉冲边缘的数量被预先测量。 当相对于换向参考点的脉冲边缘数量等于上述预定数量时，确定已经达到换向定时并且执行换向。