专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09862929B2 Method of inducing differentiation from pluripotent stem cells to skeletal muscle cells 有权
公开(公告)号：US09862929B2
公开(公告)日：2018-01-09
申请号：US14357982
申请日：2012-08-17
申请人： Hidetoshi Sakurai , Akihito Tanaka , Knut Woltjen , Makoto Ikeya
发明人： Hidetoshi Sakurai , Akihito Tanaka , Knut Woltjen , Makoto Ikeya
IPC分类号： C12N5/00 , C12N5/077 , C12N15/85 , G01N33/50
CPC分类号： C12N5/0658 , C12N15/85 , C12N2506/45 , C12N2510/00 , C12N2800/22 , G01N33/5061
摘要： The present invention provides a method of producing a skeletal muscle cell from a pluripotent stem cell, which includes a step of expressing one or more exogenous factors selected from MyoD, Myf5 and nucleic acids encoding them on a pluripotent stem cell.

2. 发明申请

US20140370537A1 METHOD OF INDUCING DIFFERENTIATION FROM PLURIPOTENT STEM CELLS TO SKELETAL MUSCLE CELLS 有权
标题翻译：诱导从脊髓干细胞向骨骼肌细胞分化的方法
公开(公告)号：US20140370537A1
公开(公告)日：2014-12-18
申请号：US14357982
申请日：2012-08-17
申请人： Hidetoshi Sakurai , Akihito Tanaka , Knut Woltjen , Makoto Ikeya
发明人： Hidetoshi Sakurai , Akihito Tanaka , Knut Woltjen , Makoto Ikeya
IPC分类号： G01N33/50 , C12N15/85
CPC分类号： C12N5/0658 , C12N15/85 , C12N2506/45 , C12N2510/00 , C12N2800/22 , G01N33/5061
摘要： The present invention provides a method of producing a skeletal muscle cell from a pluripotent stem cell, which includes a step of expressing one or more exogenous factors selected from MyoD, Myf5 and nucleic acids encoding them on a pluripotent stem cell.
摘要翻译：本发明提供从多能干细胞产生骨骼肌细胞的方法，其包括将选自MyoD，Myf5的一种或多种外源性因子和编码它们的核酸表达在多能干细胞上的步骤。

3. 发明授权

US5209590A Paper bailing apparatus for printer 失效
标题翻译：纸打印机打印机
公开(公告)号：US5209590A
公开(公告)日：1993-05-11
申请号：US912839
申请日：1992-07-13
申请人： Yasunori Tsukuda , Hidetoshi Sakurai
发明人： Yasunori Tsukuda , Hidetoshi Sakurai
IPC分类号： B41J13/20
CPC分类号： B41J13/20
摘要： A paper bailing apparatus for a printer which holds paper against the platen by a bail roller. In order to drive the bail roller from the release position to the bailing position, the driving force of the paper feed gear is utilized. The paper feed gear transmits the driving force to a bail gear which rotates the bail roller through an idle gear. The idle gear is held away from the paper feed gear and the bail gear in the ordinary state. A compression piece provided on a carriage moves the bail gear to the driving position. When the carriage is moved beyond the printing range, the compression piece moves the idle gear to the driving position. Once the idle gear meshes with the paper feed gear and the bail gear, even if the carriage is moved beyond the printing range, the interlocking is continued until the bail roller is moved to the bailing position.
摘要翻译：一种用于打印机的纸张捆扎装置，其通过吊环辊将纸张保持在压板上。为了将吊环滚筒从释放位置驱动到挂钩位置，使用了进纸齿轮的驱动力。进纸齿轮将驱动力传递给使吊环滚轮通过空转齿轮旋转的吊环齿轮。空转齿轮在普通状态下远离进纸齿轮和定位装置。设置在托架上的压缩件使吊钩齿轮移动到驱动位置。当滑架移动超过打印范围时，压缩件将空转齿轮移动到驱动位置。一旦空转齿轮与进纸齿轮和定位齿轮啮合，即使滑架移动超出打印范围，连续的连续操作直到吊环滚轮移动到打捞位置。

4. 发明授权

US4760824A Auxiliary air volume control device for internal-combustion engine 失效
标题翻译：内燃机辅助风量控制装置
公开(公告)号：US4760824A
公开(公告)日：1988-08-02
申请号：US343
申请日：1987-01-05
申请人： Hidetoshi Sakurai
发明人： Hidetoshi Sakurai
IPC分类号： F02D41/22 , F02D31/00 , F02D41/00 , F02D41/16 , F02D41/26 , F02D41/08
CPC分类号： F02D31/005 , F02D41/266 , F02D2011/102 , Y02T10/42
摘要： An auxiliary air amount control device for an internal-combustion engine, which for the purpose of permitting uninterrupted control of the number of revolutions of the engine mainly during an idling operation of the engine, enables an auxiliary air amount control valve disposed in a bypass interconnecting the upstream and downstream sides of a throttle valve to be so controlled that the idling operation will be carried out properly even when an arithmetic device serving to set the opening degree or the position of the control valve is out of order. This is effected by feeding a prescribed command value to an air control valve of the solenoid type when the arithmetic device is out of order, and by varying the resistance of the valve solenoid coil as a function of engine temperature, so that the opening degree of the valve is jointly responsive to the fixed command and the engine temperature.
摘要翻译：用于内燃机的辅助空气量控制装置，其主要是在发动机怠速运转期间允许不间断地控制发动机转数的目的，使辅助空气量控制阀设置在旁路互连节流阀的上游侧和下游侧被控制，即使用于设定开度或控制阀的位置的运算装置不正常，也能够适当地进行空转动作。这是通过在运算装置发生故障时向螺线管型的空气调节阀供给规定的指令值，并且通过改变作为发动机温度的函数的阀电磁线圈的电阻，从而使开度阀门共同响应固定指令和发动机温度。

5. 发明授权

US4736145A Electric control apparatus for equipment 失效
标题翻译：设备电气控制装置
公开(公告)号：US4736145A
公开(公告)日：1988-04-05
申请号：US992023
申请日：1986-10-21
申请人： Hidetoshi Sakurai , Tomoaki Abe , Shigeo Takemura
发明人： Hidetoshi Sakurai , Tomoaki Abe , Shigeo Takemura
IPC分类号： H02H11/00 , B60R16/02 , B60R16/03 , B60R16/04 , F02D41/00 , F02D41/20 , F02D41/22 , F02D41/30 , G01R19/165 , G05B9/02 , H02H3/24
CPC分类号： G05B9/02 , F02D41/22 , F02D41/3005 , F02D2200/503
摘要： Electric control apparatus (20) for equipment (1) comprising a driving circuit (5) for generating a signal (S.sub.1) to drive the equipment as installed in a vehicle, the driving circuit including circuitry having a first specified working voltage range, and a breaking circuit (6) operatively interposed between the driving circuit and the equipment, the breaking circuit including a first switching circuit (100) for operatively interrupting the supply of the drive signal to the equipment under a condition that the supply voltage (Vdd) is lowered below a first predetermined level (V.sub.1) set lower than a normal level with respect to the first working voltage range, the first switching circuit including circuitry having a second specified working voltage range not exceeding the upper limit of the first working voltage range, wherein the breaking circuit further includes a second switching circuit (10) operatively interposed between the first switching circuit and the equipment, the second switching circuit operatively interrupting the supply of the drive signal to the equipment under a condition that the supply voltage is lowered below a second predetermined level (V.sub.2) set lower than the first predetermined level and higher than the lower limit of the second working voltage range.
摘要翻译：一种用于设备（1）的电气控制装置（20），包括用于产生安装在车辆中的驱动设备的信号（S1）的驱动电路（5），所述驱动电路包括具有第一规定工作电压范围的电路，以及断开电路（6）可操作地插入在驱动电路和设备之间，断路电路包括第一开关电路（100），用于在电源电压（Vdd）降低的条件下可操作地中断向设备提供驱动信号低于相对于第一工作电压范围的正常电平的第一预定电平（V1），第一开关电路包括具有不超过第一工作电压范围的上限的第二规定工作电压范围的电路，其中，断路电路还包括可操作地插入在第一开关电路和设备之间的第二开关电路（10），第二开关在电源电压降低到低于第一预定电平并低于第二工作电压范围的下限的第二预定电平（V2）的条件下，可操作地中断向设备供电的驱动信号。

6. 发明授权

US5214822A Vacuum Cleaner 失效
标题翻译：吸尘器
公开(公告)号：US5214822A
公开(公告)日：1993-06-01
申请号：US814762
申请日：1991-12-30
申请人： Hidetoshi Sakurai , Gorou Sasai , Kouiti Sagawa
发明人： Hidetoshi Sakurai , Gorou Sasai , Kouiti Sagawa
IPC分类号： A47L5/36 , A47L9/00
CPC分类号： A47L5/362 , A47L9/009
摘要： A vacuum cleaner includes a cleaner body to which an intake hose is connectable, traveling members for enabling the traveling of the cleaner body, and an obstacle-escaping angularly-movable member angularly movably mounted on the cleaner body. A dust collector chamber is formed in a front portion of the cleaner body, and an electrically-operated fan is mounted in a rear portion of the cleaner body. The angularly-movable member is so arranged as to be angularly movable around an outer wall of the dust collector chamber. A portion of the angularly-movable member projects outwardly from the front face of the cleaner body and the front side portions of the cleaner body.
摘要翻译：真空吸尘器包括吸入器软管可连接到其上的吸尘器主体，用于使吸尘器主体行进的移动部件和可滑动地安装在吸尘器本体上的障碍物逸出的可角度可变的部件。集尘室形成在吸尘器主体的前部，电动风扇安装在吸尘器主体的后部。角度可动构件被布置成围绕集尘室的外壁成角度地移动。角部移动部件的一部分从吸尘器主体的正面和吸尘器主体的前侧部向外突出。

7. 发明授权

US5144716A Electric cleaner, method for producing same and mount base and bumper for electric cleaner 失效
标题翻译：电动清洗机，其制造方法和安装基座和电动清洗机的保险丝
公开(公告)号：US5144716A
公开(公告)日：1992-09-08
申请号：US417560
申请日：1989-10-05
申请人： Syuji Watanabe , Kouiti Sagawa , Gorou Sasai , Hidetoshi Sakurai
发明人： Syuji Watanabe , Kouiti Sagawa , Gorou Sasai , Hidetoshi Sakurai
IPC分类号： A47L5/36 , A47L9/00
CPC分类号： A47L5/365 , A47L9/009
摘要： An electric cleaner is provided with a moving mechanism for avoiding or escaping an obstacle so as to turn and move a cleaner body when the cleaning body collides with the obstacle. According to the electric cleaner, even if the cleaner body is collided with the obstacle, it is easy to escape or avoid away from the obstacle to ensure a smooth travel of the cleaner body while preventing an overturn of the cleaner.

8. 发明授权

US4771749A Method and apparatus for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine 失效
标题翻译：用于控制控制内燃机中的空气吸入量的电磁阀的电磁线圈的方法和装置
公开(公告)号：US4771749A
公开(公告)日：1988-09-20
申请号：US920392
申请日：1986-10-20
申请人： Takeo Kiuchi , Hidetoshi Sakurai
发明人： Takeo Kiuchi , Hidetoshi Sakurai
IPC分类号： F02D31/00 , F02D41/00 , F02D41/16 , F02D41/20
CPC分类号： F02D31/005 , F02D31/002 , F02D41/20 , F02D2011/102 , F02D2041/2027 , F02D2041/2058
摘要： A method and apparatus is provided for controlling the solenoid current of a solenoid valve which controls the amount of suction air in an internal combustion engine. A solenoid current control valve is calculated and a present time value of solenoid current is detected after which a deviation between the present time solenoid current and the solenoid current control value is calculated. A correction value for the present time solenoid current control value is calculated based upon the deviation and a corrected solenoid current control value is determined as a function of the present time solenoid current control value and the correction value.
摘要翻译：提供了一种用于控制控制内燃机中的吸入空气量的电磁阀的电磁线圈的方法和装置。计算螺线管电流控制阀，并且检测当前时间螺线管电流与螺线管电流控制值之间的偏差之间的电磁线圈电流的当前时间值。基于该偏差计算当前时间螺线管电流控制值的校正值，并且根据当前时间螺线管电流控制值和校正值确定校正的电磁线圈电流控制值。

9. 发明授权

US5134749A Vacuum cleaner 失效
公开(公告)号：US5134749A
公开(公告)日：1992-08-04
申请号：US585927
申请日：1990-09-21
申请人： Hidetoshi Sakurai , Gorou Sasai , Kouiti Sagawa
发明人： Hidetoshi Sakurai , Gorou Sasai , Kouiti Sagawa
IPC分类号： A47L5/36 , A47L9/00 , A47L9/28
CPC分类号： A47L9/2889 , A47L5/362 , A47L9/009 , A47L9/2821
摘要： A vacuum cleaner includes a cleaner body to which an intake hose is connectable, traveling members for enabling the traveling of the cleaner body, and an obstacle-escaping angularly-movable member angularly movably mounted on the cleaner body. A dust collector chamber is formed in a front portion of the cleaner body, and an electrically-operated fan is mounted in a rear portion of the cleaner body. The angularly-movable member is so arranged as to be angularly movable around an outer wall of the dust collector chamber. A portion of the angularly-movable member projects outwardly from the front face of the cleaner body and the front side portions of the cleaner body.

10. 发明授权

US4875447A Method and apparatus for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine 失效
标题翻译：用于控制控制内燃机中的空气吸入量的电磁阀的电磁线圈的方法和装置
公开(公告)号：US4875447A
公开(公告)日：1989-10-24
申请号：US178807
申请日：1988-03-31
申请人： Takeo Kiuchi , Hidetoshi Sakurai
发明人： Takeo Kiuchi , Hidetoshi Sakurai
IPC分类号： F02D31/00 , F02D41/20
CPC分类号： F02D41/20 , F02D31/002 , F02D31/005 , F02D2011/102 , F02D2041/2027 , F02D2041/2058 , F02D41/187
摘要： A method and apparatus is provided for controlling the solenoid current of a solenoid valve which controls the amount of suction air in an internal combustion engine. A solenoid current control value is calculated as a function of engine operating conditions and a corrected solenoid current control value is determined as a predetermined function of the solenoid current control value. The solenoid valve is controlled as a function of the corrected solenoid current control value. The solenoid valve is controlled by generating a pulse signal having a duty ratio which is a function of the solenoid current control value.
摘要翻译：提供了一种用于控制控制内燃机中的吸入空气量的电磁阀的电磁线圈的方法和装置。作为发动机工作条件的函数计算螺线管电流控制值，并且将校正的电磁线圈电流控制值确定为螺线管电流控制值的预定函数。电磁阀根据校正的电磁线圈电流控制值进行控制。通过产生具有作为螺线管电流控制值的函数的占空比的脉冲信号来控制电磁阀。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式