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

US08970155B2 Power inverter 有权
标题翻译：电源逆变器
公开(公告)号：US08970155B2
公开(公告)日：2015-03-03
申请号：US13981476
申请日：2012-02-21
申请人： Seiji Funaba , Yasuo Noto , Masashige Tsuji , Keiji Kunii , Koichi Yahata , Shinichiro Hida
发明人： Seiji Funaba , Yasuo Noto , Masashige Tsuji , Keiji Kunii , Koichi Yahata , Shinichiro Hida
IPC分类号： H02P1/00 , H02P27/06 , H02P27/08 , H02P29/02 , H02M1/084 , H02M7/5387 , H02M1/00
CPC分类号： H02P27/06 , B60L3/003 , B60L3/0046 , B60L3/0076 , H02M1/084 , H02M7/53871 , H02M2001/0006 , H02P3/22 , H02P27/08 , H02P29/024 , H02P29/0241 , Y02T10/642
摘要： An electric power converter is provided with a plurality of power-conversion elements; a first control circuit that outputs a first control signal; an electricity storage circuit; a second control circuit that outputs a second control signal when the direct-current power source that supplies electrical power to the first control circuit is not normal; and a drive circuit that outputs drive signals for driving the plurality of power-conversion elements. Each of the power-conversion elements is either a power-conversion element of the upper arm connected to the high-voltage side or a conversion element of the lower arm connected to the low-voltage side. In cases when the voltage of the electricity storage circuit is at a higher predetermined first voltage value, the second control circuit outputs a second control signal so that all the power-conversion elements of the upper arm or the lower arm are turned on and the others are turned off.
摘要翻译：电力转换器具有多个电力转换元件; 输出第一控制信号的第一控制电路; 电力存储电路; 当向第一控制电路提供电力的直流电源不正常时，输出第二控制信号的第二控制电路; 以及驱动电路，其输出用于驱动多个电力转换元件的驱动信号。每个功率转换元件是连接到高压侧的上臂的电力转换元件或连接到低电压侧的下臂的转换元件。在蓄电电路的电压处于较高的预定的第一电压值的情况下，第二控制电路输出第二控制信号，使上臂或下臂的所有电力转换元件接通，其他被关闭

2. 发明申请

US20130328514A1 Power Inverter 有权
标题翻译：电源逆变器
公开(公告)号：US20130328514A1
公开(公告)日：2013-12-12
申请号：US13981476
申请日：2012-02-21
申请人： Seiji Funaba , Yasuo Noto , Masashige Tsuji , Keiji Kunii , Koichi Yahata , Shinichiro Hida
发明人： Seiji Funaba , Yasuo Noto , Masashige Tsuji , Keiji Kunii , Koichi Yahata , Shinichiro Hida
IPC分类号： H02P27/06
CPC分类号： H02P27/06 , B60L3/003 , B60L3/0046 , B60L3/0076 , H02M1/084 , H02M7/53871 , H02M2001/0006 , H02P3/22 , H02P27/08 , H02P29/024 , H02P29/0241 , Y02T10/642
摘要： An electric power converter is provided with a plurality of power-conversion elements; a first control circuit that outputs a first control signal; an electricity storage circuit; a second control circuit that outputs a second control signal when the direct-current power source that supplies electrical power to the first control circuit is not normal; and a drive circuit that outputs drive signals for driving the plurality of power-conversion elements. Each of the power-conversion elements is either a power-conversion element of the upper arm connected to the high-voltage side or a conversion element of the lower arm connected to the low-voltage side. In cases when the voltage of the electricity storage circuit is at a higher predetermined first voltage value, the second control circuit outputs a second control signal so that all the power-conversion elements of the upper arm or the lower arm are turned on and the others are turned off.
摘要翻译：电力转换器具有多个电力转换元件; 输出第一控制信号的第一控制电路; 电力存储电路; 当向第一控制电路提供电力的直流电源不正常时，输出第二控制信号的第二控制电路; 以及驱动电路，其输出用于驱动多个电力转换元件的驱动信号。每个功率转换元件是连接到高压侧的上臂的电力转换元件或连接到低电压侧的下臂的转换元件。在蓄电电路的电压处于较高的预定的第一电压值的情况下，第二控制电路输出第二控制信号，使上臂或下臂的所有电力转换元件接通，其他被关闭

3. 发明授权

US09039129B2 Inkjet head 有权
标题翻译：喷墨头
公开(公告)号：US09039129B2
公开(公告)日：2015-05-26
申请号：US13603550
申请日：2012-09-05
申请人： Isao Suzuki , Hideaki Nishida , Shinichiro Hida , Kazuhisa Kimura
发明人： Isao Suzuki , Hideaki Nishida , Shinichiro Hida , Kazuhisa Kimura
IPC分类号： B41J2/015 , B41J2/14
CPC分类号： B41J2/14201 , B41J2002/14362 , B41J2002/14491 , B41J2202/08
摘要： According to one embodiment, an inkjet head includes a mask part which covers a periphery of an actuator part in a state where a nozzle hole is exposed to outside and a peripheral edge part of which is opposite to an opening peripheral edge part of a frame part at other end while a gap is kept, and the gap between the peripheral edge part of the mask part and the opening peripheral edge part of the frame part at the other end is sealed with a seal agent having thermal insulation properties.
摘要翻译：根据一个实施例，喷墨头包括掩模部分，其在喷嘴孔暴露于外部并且其周缘部分与框架部分的开口周边部分相对的状态下覆盖致动器部分的周边在另一端保持间隙，并且利用具有绝热性的密封剂将掩模部的周缘部与另一端的框架部的开口周缘部之间的间隙密封。

4. 发明申请

US20090122100A1 HEAD UNIT AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：头单元及其制造方法
公开(公告)号：US20090122100A1
公开(公告)日：2009-05-14
申请号：US12173450
申请日：2008-07-15
申请人： Shinichiro Hida
发明人： Shinichiro Hida
IPC分类号： B41J2/015 , B23P17/00
CPC分类号： B41J2/14201 , B41J2002/14362 , Y10T29/49401
摘要： A head unit includes a base, an inkjet head, a first bonding portion, and a second bonding portion. The inkjet head is attached to the base, and discharges ink droplets. The first bonding portion bonds the base to the inkjet head in a spot manner. The second bonding portion is disposed to surround the first bonding portion. The second bonding portion bonds the base to the inkjet head, and has resistance to ink.
摘要翻译：头单元包括基座，喷墨头，第一接合部和第二接合部。喷墨头连接到基座，并排出墨滴。第一粘合部分以点状方式将基部粘合到喷墨头。第二接合部被设置为围绕第一接合部。第二粘合部分将基底粘合到喷墨头上，并具有耐油墨性。

5. 发明申请

US20130076838A1 INKJET HEAD 有权
公开(公告)号：US20130076838A1
公开(公告)日：2013-03-28
申请号：US13603550
申请日：2012-09-05
申请人： Isao Suzuki , Hideaki Nishida , Shinichiro Hida , Kazuhisa Kimura
发明人： Isao Suzuki , Hideaki Nishida , Shinichiro Hida , Kazuhisa Kimura
IPC分类号： B41J2/045
CPC分类号： B41J2/14201 , B41J2002/14362 , B41J2002/14491 , B41J2202/08
摘要： According to one embodiment, an inkjet head includes a mask part which covers a periphery of an actuator part in a state where a nozzle hole is exposed to outside and a peripheral edge part of which is opposite to an opening peripheral edge part of a frame part at other end while a gap is kept, and the gap between the peripheral edge part of the mask part and the opening peripheral edge part of the frame part at the other end is sealed with a seal agent having thermal insulation properties.
摘要翻译：根据一个实施例，喷墨头包括掩模部分，其在喷嘴孔暴露于外部并且其周缘部分与框架部分的开口周边部分相对的状态下覆盖致动器部分的周边在另一端保持间隙，并且利用具有绝热性的密封剂将掩模部的周缘部与另一端的框架部的开口周缘部之间的间隙密封。

6. 发明授权

US07198361B2 Ink jet apparatus 失效
标题翻译：喷墨设备
公开(公告)号：US07198361B2
公开(公告)日：2007-04-03
申请号：US10970076
申请日：2004-10-21
申请人： Shinichiro Hida
发明人： Shinichiro Hida
IPC分类号： B41J2/175
CPC分类号： B41J2/18 , B41J2/17563
摘要： An ink jet apparatus where a filter is provided in an ink inflow channel connecting an ink tank with the inside of an ink jet head to discharge ink from nozzles, and in an ink outflow channel connecting the inside of the ink jet head with the ink inflow channel. The ink passes through the inside of the ink jet head, and bubbles existing inside the ink jet head move with the ink to the outside. Further, as foreign materials are repeatedly removed from the ink, bubbles in the ink jet head can be removed with a simple construction and the occurrence of ink discharge failure can be reliably suppressed.
摘要翻译：一种喷墨装置，其中过滤器设置在墨水流入通道中，该墨水流入通道将墨水罐与喷墨头的内部连接以从喷嘴排出墨水，以及在将喷墨头的内部与墨水流入相连接的墨水流出通道渠道。油墨通过喷墨头的内部，存在于喷墨头内的气泡与油墨一起移动到外部。此外，由于外来物质被重复地从油墨中除去，喷墨头中的气泡可以以简单的结构去除，并且可以可靠地抑制喷墨故障的发生。

7. 发明申请

US20050104943A1 Ink jet apparatus 失效
标题翻译：喷墨设备
公开(公告)号：US20050104943A1
公开(公告)日：2005-05-19
申请号：US10970076
申请日：2004-10-21
申请人： Shinichiro Hida
发明人： Shinichiro Hida
IPC分类号： B41J2/175 , B41J2/18
CPC分类号： B41J2/18 , B41J2/17563
摘要： An ink jet apparatus where a filter is provided in an ink inflow channel connecting an ink tank with the inside of an ink jet head to discharge ink from nozzles, and in an ink outflow channel connecting the inside of the ink jet head with the ink inflow channel. The ink passes through the inside of the ink jet head, and bubbles existing inside the ink jet head move with the ink to the outside. Further, as foreign materials are repeatedly removed from the ink, bubbles in the ink jet head can be removed with a simple construction and the occurrence of ink discharge failure can be reliably suppressed.
摘要翻译：一种喷墨装置，其中过滤器设置在墨水流入通道中，该墨水流入通道将墨水罐与喷墨头的内部连接以从喷嘴排出墨水，以及在将喷墨头的内部与墨水流入相连接的墨水流出通道渠道。油墨通过喷墨头的内部，存在于喷墨头内的气泡与油墨一起移动到外部。此外，由于外来物质被重复地从油墨中除去，喷墨头中的气泡可以以简单的结构去除，并且可以可靠地抑制喷墨故障的发生。

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