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1. 发明申请

US20130004348A1 DYNAMIC PRESSURE BEARING APPARATUS AND FAN 审中-公开
公开(公告)号：US20130004348A1
公开(公告)日：2013-01-03
申请号：US13523478
申请日：2012-06-14
申请人： Tomotsugu Sugiyama , Teiichi Hirono , Shinichiro Noda , Akihiro Kimura , Yoshiharu Ikegami , Tomohiro Hasegawa , Masafumi Fujimoto , Tomohiro Yoneda
发明人： Tomotsugu Sugiyama , Teiichi Hirono , Shinichiro Noda , Akihiro Kimura , Yoshiharu Ikegami , Tomohiro Hasegawa , Masafumi Fujimoto , Tomohiro Yoneda
IPC分类号： F04D25/08 , F04D25/06 , F16C32/06
CPC分类号： F04D29/057 , F04D25/062 , F04D25/0626 , F04D29/0513 , F04D29/063 , F04D29/083 , F16C17/107 , F16C32/0633 , F16C33/745 , F16C2360/46
摘要： A dynamic pressure bearing apparatus includes a bearing portion; a shaft; a substantially annular bushing; a radial dynamic pressure bearing portion; and a seal gap. A minute horizontal gap extending radially is defined between an upper surface of the bearing portion and a lower surface of the bushing. The seal gap is arranged to be in communication with an exterior space through the horizontal gap.

2. 发明授权

US09051938B2 Fan bearing system having a fluid reservoir 有权
标题翻译：风扇轴承系统具有流体储存器
公开(公告)号：US09051938B2
公开(公告)日：2015-06-09
申请号：US13539957
申请日：2012-07-02
申请人： Teiichi Hirono , Shinichiro Noda , Yoshiharu Ikegami , Tomohiro Hasegawa , Tomohiro Yoneda , Shunji Matsumoto , Seungsin Yoo , Kouta Kabune , Kiyoto Ida , Naoki Matsuba , Tatsuya Akase , Takehito Tamaoka , Kazuhiko Fukushima
发明人： Teiichi Hirono , Shinichiro Noda , Yoshiharu Ikegami , Tomohiro Hasegawa , Tomohiro Yoneda , Shunji Matsumoto , Seungsin Yoo , Kouta Kabune , Kiyoto Ida , Naoki Matsuba , Tatsuya Akase , Takehito Tamaoka , Kazuhiko Fukushima
IPC分类号： F04B35/04 , F04D25/06 , F16C17/10 , F04D29/057 , F04D29/38 , F04D29/063 , F04D29/08 , F04D29/051
CPC分类号： F04D25/062 , F04D25/0626 , F04D29/0513 , F04D29/057 , F04D29/063 , F04D29/083 , F04D29/38 , F16C17/102
摘要： A fan includes a motor and an impeller. The motor includes a stationary portion and a rotating portion rotatably supported by the stationary portion. The stationary portion includes a stator and a bearing portion arranged inside of the stator. The rotating portion includes a rotor magnet arranged radially outside the stator; a shaft inserted in the bearing portion, and having an upper portion fixed to the impeller directly or through one or more members; and a thrust portion arranged axially opposite the bearing portion, and including an annular surface arranged around the shaft.
摘要翻译：风扇包括电机和叶轮。马达包括固定部分和由固定部分可旋转地支撑的旋转部分。固定部分包括定子和布置在定子内部的轴承部分。旋转部包括在定子的径向外侧配置的转子磁体; 插入在所述轴承部分中的轴，并且具有直接或通过一个或多个构件固定到所述叶轮的上部; 以及与所述轴承部分轴向相对布置的推力部分，并且包括围绕所述轴布置的环形表面。

3. 发明申请

US20130004351A1 FAN 有权
标题翻译：风扇
公开(公告)号：US20130004351A1
公开(公告)日：2013-01-03
申请号：US13523024
申请日：2012-06-14
申请人： Teiichi Hirono , Shinichiro Noda , Yoshiharu Ikegami , Tomohiro Hasegawa , Tomohiro Yoneda , Shunji Matsumoto , Seungsin Yoo , Kouta Kabune
发明人： Teiichi Hirono , Shinichiro Noda , Yoshiharu Ikegami , Tomohiro Hasegawa , Tomohiro Yoneda , Shunji Matsumoto , Seungsin Yoo , Kouta Kabune
IPC分类号： F04D29/041
CPC分类号： F04D25/062 , F04D25/0626 , F04D29/0513 , F04D29/057 , F04D29/063 , F04D29/083 , F04D29/38 , F16C17/102
摘要： A fan includes a motor and an impeller. The motor includes a stationary portion and a rotating portion rotatably supported by the stationary portion. The stationary portion includes a stator and a bearing portion arranged inside of the stator. The rotating portion includes a rotor magnet arranged radially outside the stator; a shaft inserted in the bearing portion, and having an upper portion fixed to the impeller directly or through one or more members; and a thrust portion arranged axially opposite the bearing portion, and including an annular surface arranged around the shaft.
摘要翻译：风扇包括电机和叶轮。马达包括固定部分和由固定部分可旋转地支撑的旋转部分。固定部分包括定子和布置在定子内部的轴承部分。旋转部包括在定子的径向外侧配置的转子磁体; 插入在所述轴承部分中的轴，并且具有直接或通过一个或多个构件固定到所述叶轮的上部; 以及与所述轴承部分轴向相对布置的推力部分，并且包括围绕所述轴布置的环形表面。

4. 发明授权

US09341189B2 Fan 有权
标题翻译：风扇
公开(公告)号：US09341189B2
公开(公告)日：2016-05-17
申请号：US13523024
申请日：2012-06-14
申请人： Teiichi Hirono , Shinichiro Noda , Yoshiharu Ikegami , Tomohiro Hasegawa , Tomohiro Yoneda , Shunji Matsumoto , Seungsin Yoo , Kouta Kabune
发明人： Teiichi Hirono , Shinichiro Noda , Yoshiharu Ikegami , Tomohiro Hasegawa , Tomohiro Yoneda , Shunji Matsumoto , Seungsin Yoo , Kouta Kabune
IPC分类号： F16C32/06 , F04D25/06 , F16C17/10 , F04D29/057 , F04D29/38 , F04D29/063 , F04D29/08 , F04D29/051
CPC分类号： F04D25/062 , F04D25/0626 , F04D29/0513 , F04D29/057 , F04D29/063 , F04D29/083 , F04D29/38 , F16C17/102
摘要： A fan includes a motor and an impeller. The motor includes a stationary portion and a rotating portion rotatably supported by the stationary portion. The stationary portion includes a stator and a bearing portion arranged inside of the stator. The rotating portion includes a rotor magnet arranged radially outside the stator; a shaft inserted in the bearing portion, and having an upper portion fixed to the impeller directly or through one or more members; and a thrust portion arranged axially opposite the bearing portion, and including an annular surface arranged around the shaft.
摘要翻译：风扇包括电机和叶轮。马达包括固定部分和由固定部分可旋转地支撑的旋转部分。固定部分包括定子和布置在定子内部的轴承部分。旋转部包括在定子的径向外侧配置的转子磁体; 插入在所述轴承部分中的轴，并且具有直接或通过一个或多个构件固定到所述叶轮的上部; 以及与所述轴承部分轴向相对布置的推力部分，并且包括围绕所述轴布置的环形表面。

5. 发明申请

US20130004350A1 FAN 有权
公开(公告)号：US20130004350A1
公开(公告)日：2013-01-03
申请号：US13539957
申请日：2012-07-02
申请人： Teiichi Hirono , Shinichiro Noda , Yoshiharu Ikegami , Tomohiro Hasegawa , Tomohiro Yoneda , Shunji Matsumoto , Seungsin Yoo , Kouta Kabune , Kiyoto Ida , Naoki Matsuba , Tatsuya Akase , Takehito Tamaoka , Kazuhiko Fukushima
发明人： Teiichi Hirono , Shinichiro Noda , Yoshiharu Ikegami , Tomohiro Hasegawa , Tomohiro Yoneda , Shunji Matsumoto , Seungsin Yoo , Kouta Kabune , Kiyoto Ida , Naoki Matsuba , Tatsuya Akase , Takehito Tamaoka , Kazuhiko Fukushima
IPC分类号： F04B35/04
CPC分类号： F04D25/062 , F04D25/0626 , F04D29/0513 , F04D29/057 , F04D29/063 , F04D29/083 , F04D29/38 , F16C17/102
摘要： A fan includes a motor and an impeller. The motor includes a stationary portion and a rotating portion rotatably supported by the stationary portion. The stationary portion includes a stator and a bearing portion arranged inside of the stator. The rotating portion includes a rotor magnet arranged radially outside the stator; a shaft inserted in the bearing portion, and having an upper portion fixed to the impeller directly or through one or more members; and a thrust portion arranged axially opposite the bearing portion, and including an annular surface arranged around the shaft.

6. 发明申请

US20130004347A1 FAN 审中-公开
标题翻译：风扇
公开(公告)号：US20130004347A1
公开(公告)日：2013-01-03
申请号：US13495418
申请日：2012-06-13
申请人： Teiichi Hirono , Tomohiro Hasegawa , Shinichiro Noda , Yoshiharu Ikegami , Masafumi Fujimoto
发明人： Teiichi Hirono , Tomohiro Hasegawa , Shinichiro Noda , Yoshiharu Ikegami , Masafumi Fujimoto
IPC分类号： F04D25/08 , F04D25/06
CPC分类号： F04D25/062 , F04D25/0626 , F04D29/0513 , F04D29/063 , F04D29/083
摘要： A fan includes a motor and an impeller. The motor includes a stationary portion and a rotating portion. The stationary portion includes a stator and a bearing portion. The bearing portion includes a sleeve and a bearing housing. The rotating portion includes a rotor magnet, a shaft, and a thrust plate. A radial gap includes a radial dynamic pressure bearing portion arranged to generate a fluid dynamic pressure acting axially downward on a lubricating oil, while a thrust gap includes a thrust dynamic pressure bearing portion arranged to generate a fluid dynamic pressure acting radially inward on the lubricating oil. A circulation hole extending in an axial direction is defined between the bearing housing and the sleeve. The radial gap is arranged to have a radial width in a range of about 5 μm to about 20 μm.
摘要翻译：风扇包括电机和叶轮。马达包括固定部分和旋转部分。固定部分包括定子和轴承部分。轴承部分包括套筒和轴承壳体。旋转部分包括转子磁体，轴和止推板。径向间隙包括径向动压轴承部分，其布置成产生轴向向下在润滑油上作用的流体动压力，而推力间隙包括推力动压轴承部分，该推力动压轴承部分布置成产生径向向内作用在润滑油上的流体动压力。在轴承壳体和套筒之间限定沿轴向延伸的循环孔。径向间隙布置成具有在约5μm至约20μm的范围内的径向宽度。

7. 发明授权

US08655555B2 Openable and closable member control apparatus and vehicle having the same 有权
标题翻译：具有相同的开闭式构件控制装置和车辆
公开(公告)号：US08655555B2
公开(公告)日：2014-02-18
申请号：US13368617
申请日：2012-02-08
申请人： Hiromichi Ono , Takahiro Sumiya , Shinichiro Noda
发明人： Hiromichi Ono , Takahiro Sumiya , Shinichiro Noda
IPC分类号： B60R22/00
CPC分类号： E05F15/70 , E05F15/41 , E05Y2800/41 , E05Y2900/55
摘要： A computing device computes at least one index value for an execution history of opening/closing movement of an openable and closable member. A sensing device outputs signals one after another in response to a change in a rotational state of the electric motor, which is sensed by the sensing device. A setting device sets a masking range for at least one of the signals based on the at least one index value. A determination device determines whether an object is pinched by the openable and closable member based on at least another one of the signals, which is outputted in a range other than the masking range, without referring to the at least one of the signals in the masking range during execution of the opening/closing movement of the openable and closable member.
摘要翻译：计算装置计算至少一个索引值，用于可打开和可关闭的成员的打开/关闭运动的执行历史。感测装置响应于由感测装置感测到的电动机的旋转状态的变化而依次输出信号。设置装置基于至少一个索引值设置至少一个信号的掩蔽范围。确定装置基于在除掩蔽范围之外的范围中输出的至少另一个信号来确定对象是否被可打开和可关闭的成员夹持，而不参考屏蔽中的至少一个信号在可打开和关闭的构件的打开/关闭运动的执行期间的范围。

8. 发明授权

US08975850B2 Driving control device of opening and closing body for vehicle 有权
标题翻译：车辆开闭体驱动控制装置
公开(公告)号：US08975850B2
公开(公告)日：2015-03-10
申请号：US13712319
申请日：2012-12-12
申请人： Koichi Hirota , Nobuyasu Bessho , Masato Yamada , Shinichiro Noda , Tomomasa Inoue , Yoshiki Ishikawa , Tomoharu Tamaya
发明人： Koichi Hirota , Nobuyasu Bessho , Masato Yamada , Shinichiro Noda , Tomomasa Inoue , Yoshiki Ishikawa , Tomoharu Tamaya
IPC分类号： H02P7/00 , H02K7/14 , E05F15/00 , E05F15/12
CPC分类号： H02K7/14 , E05F15/41 , E05F15/63 , E05Y2201/21 , E05Y2201/22 , E05Y2201/478 , E05Y2400/354 , E05Y2900/546
摘要： There is provided a driving control device of an opening and closing body, which drives the opening and closing body in a closed state by a motor through an idling section thereof. The device includes a calculation section for calculating a rotation speed difference between a rotation speed of the motor in the idling section and a current rotation speed of the motor; and an insertion detection section for detecting insertion of a foreign member based on the calculated rotation speed difference and a predetermined threshold value. The threshold value monotonously decreases according to an increase in the rotation amount of the motor to coincide with a fully-closed state threshold value at a predetermined rotation amount of the motor within an error range of the rotation amount corresponding to the fully-closed state, and to maintain the fully-closed state threshold value to a maximum rotation amount in the error range.
摘要翻译：提供了一种开闭体的驱动控制装置，其通过电动机通过其怠速部分在闭合状态下驱动开闭体。该装置包括用于计算怠速部分中的电动机的转速与电动机的当前转速之间的转速差的计算部分; 以及插入检测部，用于基于所计算出的转速差和预定的阈值来检测异物的插入。根据与完全关闭状态相对应的旋转量的误差范围内的电动机的预定旋转量，根据电动机的旋转量的增加，阈值与全闭合状态阈值一致地下降，并且将全闭状态阈值维持在误差范围内的最大旋转量。

9. 发明授权

US08562034B2 Opening-and-closing member drive control apparatus for vehicle 有权
标题翻译：车辆开关构件驱动控制装置
公开(公告)号：US08562034B2
公开(公告)日：2013-10-22
申请号：US12716526
申请日：2010-03-03
申请人： Koichi Hirota , Nobuyasu Bessho , Takashi Tagaito , Shinichiro Noda
发明人： Koichi Hirota , Nobuyasu Bessho , Takashi Tagaito , Shinichiro Noda
IPC分类号： E05C3/06 , E05C3/00
CPC分类号： H02H7/0851 , E05F15/40 , E05F15/41 , E05F15/603 , E05F15/63 , E05Y2400/36 , E05Y2400/554 , E05Y2400/58 , E05Y2900/546 , H02H7/093 , Y10T292/03 , Y10T292/1047 , Y10T292/1082
摘要： An opening-and-closing member drive control apparatus for a vehicle for driving the opening-and-closing member so as to be opened or closed by means of a driving force of a motor after an idling period or an idling section of the motor includes a moving speed detecting member, calculating means for calculating a moving speed changing value, a determining means for determining a sandwiching of an object on the basis of a relationship between the calculated moving speed changing value and a threshold value, a temperature estimating means for estimating a temperature of the motor on the basis of a rotational speed of the motor, detected in the idling period or the idling section, and correcting means for correcting the threshold value so that a determination sensitivity of the sandwiching of the object becomes greater when the estimated temperature of the motor is low than when the estimated temperature of the motor is high.
摘要翻译：一种用于车辆的开闭构件驱动控制装置，用于在电动机的空转时段或空转部分之后通过电动机的驱动力来驱动开关构件以被打开或关闭，包括：移动速度检测构件，用于计算移动速度变化值的计算装置，用于基于计算的移动速度变化值和阈值之间的关系来确定对象的夹持的确定装置，用于估计基于在怠速期间或怠速期间检测到的电动机的转速的电动机的温度，以及校正装置，用于校正所述阈值，使得当估计的所述物体的所述夹持物的确定灵敏度变得更大时电机的温度低于电机的估计温度高时。

10. 发明申请

US20100242363A1 OPENING-AND-CLOSING MEMBER DRIVE CONTROL APPARATUS FOR VEHICLE 有权
标题翻译：汽车开关关闭会员驱动控制装置
公开(公告)号：US20100242363A1
公开(公告)日：2010-09-30
申请号：US12716526
申请日：2010-03-03
申请人： Koichi HIROTA , Nobuyasu Bessho , Takashi Tagaito , Shinichiro Noda
发明人： Koichi HIROTA , Nobuyasu Bessho , Takashi Tagaito , Shinichiro Noda
IPC分类号： E05F15/10 , H02H7/085
CPC分类号： H02H7/0851 , E05F15/40 , E05F15/41 , E05F15/603 , E05F15/63 , E05Y2400/36 , E05Y2400/554 , E05Y2400/58 , E05Y2900/546 , H02H7/093 , Y10T292/03 , Y10T292/1047 , Y10T292/1082
摘要： An opening-and-closing member drive control apparatus for a vehicle for driving the opening-and-closing member so as to be opened or closed by means of a driving force of a motor after an idling period or an idling section of the motor includes a moving speed detecting member, calculating means for calculating a moving speed changing value, a determining means for determining a sandwiching of an object on the basis of a relationship between the calculated moving speed changing value and a threshold value, a temperature estimating means for estimating a temperature of the motor on the basis of a rotational speed of the motor, detected in the idling period or the idling section, and correcting means for correcting the threshold value so that a determination sensitivity of the sandwiching of the object becomes greater when the estimated temperature of the motor is low than when the estimated temperature of the motor is high.
摘要翻译：一种用于车辆的开闭构件驱动控制装置，用于在电动机的空转时段或空转部分之后通过电动机的驱动力来驱动开关构件以被打开或关闭，包括：移动速度检测构件，用于计算移动速度变化值的计算装置，用于基于计算的移动速度变化值和阈值之间的关系来确定对象的夹持的确定装置，用于估计基于在怠速期间或怠速期间检测到的电动机的转速的电动机的温度，以及校正装置，用于校正所述阈值，使得当估计的所述物体的所述夹持物的确定灵敏度变得更大时电机的温度低于电机的估计温度高时。

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