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1. 发明申请

US20120016272A1 ULTRASOUND CATHETER DEVICES AND METHODS 有权
标题翻译：超声波导管器件和方法
公开(公告)号：US20120016272A1
公开(公告)日：2012-01-19
申请号：US13243648
申请日：2011-09-23
申请人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
发明人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
IPC分类号： A61N7/00
CPC分类号： A61B17/22012 , A61B2017/00292 , A61B2017/0046 , A61B2017/00477 , A61B2017/22014 , A61B2017/22015 , A61B2017/22039 , A61B2017/22065 , A61B2017/320084 , A61B2017/320088 , Y10S29/019
摘要： Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, ultrasound catheters include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions. Improved features of ultrasound catheters include prevention of independent rotation of the ultrasound transmission member, a safety anchor for the distal head, a one-piece transmission member/distal head and the like.
摘要翻译：超声导管装置和方法提供增强的血管阻塞的破坏。通常，超声导管包括具有一个或多个腔的细长柔性导管体，纵向延伸穿过导管体腔的超声波传播构件和与传播构件联接并远离导管主体的远端定位以阻止闭塞的远端头。超声波导管的改进特征包括防止超声波传输构件的独立旋转，用于远端头部的安全锚，单件传动构件/远端头等。

2. 发明授权

US08062566B2 Method of manufacturing an ultrasound transmission member for use in an ultrasound catheter device 有权
标题翻译：制造用于超声波导管装置的超声波传递部件的方法
公开(公告)号：US08062566B2
公开(公告)日：2011-11-22
申请号：US11493430
申请日：2006-07-25
申请人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
发明人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
IPC分类号： B28B11/18 , B28B17/00 , A61H1/00 , A61H1/02 , A61G5/00 , A61M25/00
CPC分类号： A61B17/22012 , A61B2017/00292 , A61B2017/0046 , A61B2017/00477 , A61B2017/22014 , A61B2017/22015 , A61B2017/22039 , A61B2017/22065 , A61B2017/320084 , A61B2017/320088 , Y10S29/019
摘要： Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, ultrasound catheters include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions. Improved features of ultrasound catheters include prevention of independent rotation of the ultrasound transmission member, a safety anchor for the distal head, a one-piece transmission member/distal head and the like.
摘要翻译：超声导管装置和方法提供增强的血管阻塞的破坏。通常，超声导管包括具有一个或多个腔的细长柔性导管体，纵向延伸穿过导管体腔的超声波传播构件和与传播构件联接并远离导管主体的远端定位以阻止闭塞的远端头。超声波导管的改进特征包括防止超声波传输构件的独立旋转，用于远端头部的安全锚，单件传动构件/远端头等。

3. 发明授权

US07131173B2 Method of fabricating an inkjet head 失效
标题翻译：制造喷墨头的方法
公开(公告)号：US07131173B2
公开(公告)日：2006-11-07
申请号：US10506750
申请日：2003-12-08
申请人： Taku Hirasawa , Akiko Murata , Eiji Fujii , Hideo Torii , Tohru Nakagawa
发明人： Taku Hirasawa , Akiko Murata , Eiji Fujii , Hideo Torii , Tohru Nakagawa
IPC分类号： H04R17/00 , B21D53/76 , B44C1/22
CPC分类号： B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1632 , B41J2/1635 , B41J2/1643 , B41J2/1646 , Y10S29/016 , Y10S29/019 , Y10T29/42 , Y10T29/49155 , Y10T29/49401
摘要： First, a first electrode layer 4, a piezoelectric layer 5, a second electrode layer 6 and an oscillation layer 7 are stacked in this order over one surface of a silicon substrate 1. Next, an ink chamber partition 8 and a nozzle plate 11 are stacked over the oscillation layer 7. Subsequently, the silicon substrate 1 is ground away to a predetermined thickness from a surface thereof opposite to the first electrode layer 4, and then a remnant silicon substrate 13 is dry etched away. Thereafter, the first electrode layer 4 is patterned to form a plurality of inkjet mechanisms 2, 2, . . . . Finally, the plurality of inkjet mechanisms 2, 2, . . . are divided to simultaneously fabricate a plurality of inkjet heads 3, 3, . . . .
摘要翻译：首先，在硅衬底1的一个表面上依次堆叠第一电极层4，压电层5，第二电极层6和振荡层7。接下来，在振荡层7上层叠墨水室隔板8和喷嘴板11。随后，从与第一电极层4相反的表面将硅衬底1磨去预定厚度，然后将残余硅衬底13干蚀刻掉。此后，对第一电极层4进行图案化以形成多个喷墨机构2,2。。。。最后，多个喷墨机构2，2。。。被分割成同时制造多个喷墨头3，3。。。。

4. 发明申请

US20170350455A1 CONSTANT VELOCITY JOINT AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20170350455A1
公开(公告)日：2017-12-07
申请号：US15613314
申请日：2017-06-05
申请人： JTEKT Corporation
发明人： Tatsuya YOSHII , Yoshinari Sakai , Yoshimi Aoki , Tomohiro Nishida , Tomo Shigeno
IPC分类号： F16D3/2245 , B21K1/76 , F16D3/223 , B24B19/06
CPC分类号： F16D3/2245 , B21K1/765 , B24B19/06 , F16D2003/22309 , Y10S29/019 , Y10S464/906
摘要： Outer ball grooves of an outer joint member of a constant velocity joint each have a first ball groove for allowing a ball to roll therein when the constant velocity joint operates, and a second ball groove having a ball groove radius larger than a ball groove radius of the first ball groove. The second ball groove has a curved line and a connecting line. The curved line is connected to a groove bottom end of the first ball groove located closer to an opening of the outer joint member and is curved radially outward in a concave manner. The connecting line connects the curved line and the opening. The curved line is curved with a curvature center that is located closer to the opening than the groove bottom end of the first ball groove and that is located radially inside the outer joint member.

5. 发明申请

US20070038158A1 Ultrasound catheter devices and methods 有权
公开(公告)号：US20070038158A1
公开(公告)日：2007-02-15
申请号：US11493430
申请日：2006-07-25
申请人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
发明人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
IPC分类号： A61H1/00 , A61B17/20
CPC分类号： A61B17/22012 , A61B2017/00292 , A61B2017/0046 , A61B2017/00477 , A61B2017/22014 , A61B2017/22015 , A61B2017/22039 , A61B2017/22065 , A61B2017/320084 , A61B2017/320088 , Y10S29/019
摘要： Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, ultrasound catheters include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions. Improved features of ultrasound catheters include prevention of independent rotation of the ultrasound transmission member, a safety anchor for the distal head, a one-piece transmission member/distal head and the like.

6. 发明申请

US20050168535A1 Ink-jet head production method and ink-jet recorder 失效
标题翻译：喷墨头生产方法和喷墨记录仪
公开(公告)号：US20050168535A1
公开(公告)日：2005-08-04
申请号：US10506750
申请日：2003-12-08
申请人： Taku Hirasawa , Akiko Murata , Eiji Fujii , Hideo Torii , Tohru Nakagawa
发明人： Taku Hirasawa , Akiko Murata , Eiji Fujii , Hideo Torii , Tohru Nakagawa
IPC分类号： B41J2/16 , B41J2/045
CPC分类号： B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1632 , B41J2/1635 , B41J2/1643 , B41J2/1646 , Y10S29/016 , Y10S29/019 , Y10T29/42 , Y10T29/49155 , Y10T29/49401
摘要： First, a first electrode layer 4, a piezoelectric layer 5, a second electrode layer 6 and an oscillation layer 7 are stacked in this order over one surface of a silicon substrate 1. Next, an ink chamber partition 8 and a nozzle plate 11 are stacked over the oscillation layer 7. Subsequently, the silicon substrate 1 is ground away to a predetermined thickness from a surface thereof opposite to the first electrode layer 4, and then a remnant silicon substrate 13 is dry etched away. Thereafter, the first electrode layer 4 is patterned to form a plurality of inkjet mechanisms 2, 2, . . . . Finally, the plurality of inkjet mechanisms 2, 2, . . . are divided to simultaneously fabricate a plurality of inkjet heads 3, 3, . . . .
摘要翻译：首先，在硅衬底1的一个表面上依次堆叠第一电极层4，压电层5，第二电极层6和振荡层7。接下来，在振荡层7上层叠墨水室隔板8和喷嘴板11。随后，从与第一电极层4相反的表面将硅衬底1磨去预定厚度，然后将残余硅衬底13干蚀刻掉。此后，对第一电极层4进行图案化以形成多个喷墨机构2,2。。。。最后，多个喷墨机构2，2。。。被分割成同时制造多个喷墨头3，3。。。。

7. 发明申请

US20040204670A1 Ultrasound catheter devices and methods 有权
标题翻译：超声导管装置及方法
公开(公告)号：US20040204670A1
公开(公告)日：2004-10-14
申请号：US10410617
申请日：2003-04-08
申请人： FLOWCARDIA, INC., a Delaware Corporation
发明人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
IPC分类号： A61B017/22
CPC分类号： A61B17/22012 , A61B2017/00292 , A61B2017/0046 , A61B2017/00477 , A61B2017/22014 , A61B2017/22015 , A61B2017/22039 , A61B2017/22065 , A61B2017/320084 , A61B2017/320088 , Y10S29/019
摘要： Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, ultrasound catheters include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions. Improved features of ultrasound catheters include prevention of independent rotation of the ultrasound transmission member, a safety anchor for the distal head, a one-piece transmission member/distal head and the like.
摘要翻译：超声导管装置和方法提供增强的血管阻塞的破坏。通常，超声导管包括具有一个或多个腔的细长柔性导管体，纵向延伸穿过导管体腔的超声波传播构件和与传播构件联接并远离导管主体的远端定位以阻止闭塞的远端头。超声波导管的改进特征包括防止超声波传输构件的独立旋转，用于远端头部的安全锚，单件传动构件/远端头等。

8. 发明授权

US06195866B1 Method for making an extruder sleeve 失效
标题翻译：制造挤出机套筒的方法
公开(公告)号：US06195866B1
公开(公告)日：2001-03-06
申请号：US09198465
申请日：1998-11-24
申请人： Shin-Fa Chang
发明人： Shin-Fa Chang
IPC分类号： B23P1102
CPC分类号： B29C47/0847 , B23P11/025 , B29C47/0009 , B29C47/0849 , Y10S29/019 , Y10S29/021 , Y10S29/038 , Y10S29/048 , Y10T29/49865 , Y10T29/49893 , Y10T29/49899 , Y10T29/49995
摘要： A method for making an 8-shaped hole in a bimetallic sleeve, including the steps of preparing two bimetallic tubes, each tube having substantially the same dimension; and also preparing a rear sleeve part, and a front sleeve part; fixing each tube with a plurality of clamping blocks having openings on one side; moving each clamped bimetal tube to a thread cut machine, adjusting the spindle of the thread cut machine to move parallel to the openings on one side of the clamping blocks, and then cutting the clamped tube to form a tube of C-shaped cross section; detaching said tube of C-shaped cross section from said plurality of clamping blocks, and clamping two of said tube of C-shaped cross section together with two fixtures having an 8-shaped cross section; applying spot welding at joints of said two tubes of C-shaped cross section for 6-8 spots to form an 8-shaped hole bushing, and then detaching said two fixtures of 8-shaped cross section; heating the rear sleeve part in a heating furnace for 3-5 hours to reach a temperature of 300-400° C. and a thermal expansion of 0.3-0.5 mm, and then inserting the 8-shaped bushing into the expanded rear sleeve part; and fastening the front sleeve part to the rear sleeve part.
摘要翻译：一种用于在双金属套筒中制造8形孔的方法，包括制备两个双金属管的步骤，每个管具有基本上相同的尺寸; 并且还制备后套筒部分和前套筒部分; 用多个在一侧具有开口的夹紧块固定每个管; 将每个夹紧的双金属管移动到切线机上，调节切线机的主轴平行于夹紧块一侧的开口移动，然后切割夹紧的管，形成C形横截面的管; 从所述多个夹紧块中拆下所述C形截面管，并将两个所述C形横截面管夹紧两个具有8形截面的夹具; 在所述两个C形横截面管的接头处施加点焊，用于6-8个点，以形成8个孔套管，然后拆卸所述两个8形截面的夹具; 在加热炉中加热后套筒部分3-5小时，达到300-400℃的温度和0.3-0.5mm的热膨胀，然后将8形衬套插入扩展的后套筒部分; 并将前套筒部分紧固到后套筒部分。

9. 发明授权

US08956375B2 Ultrasound catheter devices and methods 有权
标题翻译：超声导管装置及方法
公开(公告)号：US08956375B2
公开(公告)日：2015-02-17
申请号：US13243648
申请日：2011-09-23
申请人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
发明人： Henry Nita , Jeff Sarge , Simon Nguyen , Richard Spano
IPC分类号： A61B17/32 , A61B17/22 , A61B17/00
CPC分类号： A61B17/22012 , A61B2017/00292 , A61B2017/0046 , A61B2017/00477 , A61B2017/22014 , A61B2017/22015 , A61B2017/22039 , A61B2017/22065 , A61B2017/320084 , A61B2017/320088 , Y10S29/019
摘要： Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, ultrasound catheters include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions. Improved features of ultrasound catheters include prevention of independent rotation of the ultrasound transmission member, a safety anchor for the distal head, a one-piece transmission member/distal head and the like.
摘要翻译：超声导管装置和方法提供增强的血管阻塞的破坏。通常，超声导管包括具有一个或多个腔的细长柔性导管体，纵向延伸穿过导管体腔的超声波传播构件和与传播构件联接并远离导管主体的远端定位以阻止闭塞的远端头。超声波导管的改进特征包括防止超声波传输构件的独立旋转，用于远端头部的安全锚，单件传动构件/远端头等。

10. 发明授权

US07220233B2 Ultrasound catheter devices and methods 有权
标题翻译：超声导管装置及方法
公开(公告)号：US07220233B2
公开(公告)日：2007-05-22
申请号：US10410617
申请日：2003-04-08
申请人： Henry Nita , Jeff Sarge , Simeon Nguyen , Richard Spano
发明人： Henry Nita , Jeff Sarge , Simeon Nguyen , Richard Spano
IPC分类号： A61H1/00
CPC分类号： A61B17/22012 , A61B2017/00292 , A61B2017/0046 , A61B2017/00477 , A61B2017/22014 , A61B2017/22015 , A61B2017/22039 , A61B2017/22065 , A61B2017/320084 , A61B2017/320088 , Y10S29/019
摘要： Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, ultrasound catheters include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions. Improved features of ultrasound catheters include prevention of independent rotation of the ultrasound transmission member, a safety anchor for the distal head, a one-piece transmission member/distal head and the like.
摘要翻译：超声导管装置和方法提供增强的血管阻塞的破坏。通常，超声导管包括具有一个或多个腔的细长柔性导管体，纵向延伸穿过导管体腔的超声波传播构件和与传播构件联接并远离导管主体的远端定位以阻止闭塞的远端头。超声波导管的改进特征包括防止超声波传输构件的独立旋转，用于远端头部的安全锚，单件传动构件/远端头等。

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