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1. 发明申请

US20080125713A1 Chemical Liquid Injection System 失效
标题翻译：化学液体注射系统
公开(公告)号：US20080125713A1
公开(公告)日：2008-05-29
申请号：US11719089
申请日：2005-11-10
申请人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
发明人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
IPC分类号： A61M5/145 , G08B21/00 , G08B1/08
CPC分类号： A61M5/1456 , A61B6/4494 , A61M2205/14 , A61M2205/276 , A61M2205/6018 , A61M2205/6054
摘要： A chemical liquid injection system which a piston driving mechanism is driven only when a cylinder holding mechanism appropriately holds liquid syringes of various sizes through a cylinder adapter and such manner. When the liquid syringe 200S of a size other than the maximum size is appropriately held by the cylinder holding mechanism 120, RFID chip 230 is located on the side at the rear of metallic cylinder holding mechanism 120. A pair of resonance antennas are disposed on the left and right of the RFID chip, and an RFID reader 131 is disposed below the resonance antennas. When the liquid syringe 200S is appropriately held by the cylinder holding mechanism 120, RFID chip 230 wirelessly communicates with RFID reader 131 favorably, and the piston driving mechanism can be operated only in this state.
摘要翻译：只有当气缸保持机构通过气缸适配器适当地保持各种尺寸的液体注射器等时，驱动活塞驱动机构的化学液体注射系统。当最大尺寸以外的尺寸的液体注射器200S被气缸保持机构120适当地保持时，RFID芯片230位于金属筒保持机构120的后侧。一对谐振天线设置在RFID芯片的左侧和右侧，RFID读取器131设置在谐振天线下方。当液体注射器200S被气缸保持机构120适当地保持时，RFID芯片230有利地与RFID读取器131无线地通信，并且活塞驱动机构只能在该状态下操作。

2. 发明申请

US20080045901A1 Chemical Liquid Injection System 有权
标题翻译：化学液体注射系统
公开(公告)号：US20080045901A1
公开(公告)日：2008-02-21
申请号：US11572091
申请日：2005-07-14
申请人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
发明人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
IPC分类号： A61M5/178
CPC分类号： A61M5/14546 , A61B6/4494 , A61M5/1456 , A61M2205/14 , A61M2205/3592 , A61M2205/6018
摘要： A medical liquid injection system capable of automatically preventing a piston drive mechanism from being driven when a cylinder holding mechanism does not hold a medical liquid syringe properly. When a cylinder member (210) is being held, in a specific direction of rotation about the axis of the mechanism, by a cylinder holding mechanism (120), an RFID chip (230) and an RFID reader (131) become communicable, making the piston drive mechanism operable. On the other hand, when the cylinder member (210) has been rotated by a specified angle from a specific direction, the RFID chip (230) and the RFID reader (131) become incommunicable, not making the piston drive mechanism operable. As a consequence, the piston drive mechanism is not driven when the cylinder holding mechanism (120) is not holding the medical liquid syringe properly. As a consequence, the piston drive mechanism is not driven when the cylinder holding mechanism (120) is not holding the medical liquid syringe properly.
摘要翻译：一种医疗液体注射系统，其能够在气缸保持机构不能正确地保持医用液体注射器时自动防止活塞驱动机构的驱动。当气缸构件（210）通过气缸保持机构（120）被保持在围绕机构的轴线的特定旋转方向时，RFID芯片（230）和RFID读取器（131）变得可通信，使得活塞驱动机构可操作。另一方面，当气缸构件（210）从特定方向旋转指定角度时，RFID芯片（230）和RFID读取器（131）变得不可通行，而不使活塞驱动机构可操作。因此，当气缸保持机构（120）没有正确地保持医用液体注射器时，活塞驱动机构不被驱动。因此，当气缸保持机构（120）没有正确地保持医用液体注射器时，活塞驱动机构不被驱动。

3. 发明授权

US07887513B2 Chemical liquid injection system 失效
标题翻译：化学液体注射系统
公开(公告)号：US07887513B2
公开(公告)日：2011-02-15
申请号：US11719089
申请日：2005-11-10
申请人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
发明人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
IPC分类号： A61M37/00
CPC分类号： A61M5/1456 , A61B6/4494 , A61M2205/14 , A61M2205/276 , A61M2205/6018 , A61M2205/6054
摘要： A chemical liquid injection system which a piston driving mechanism is driven only when a cylinder holding mechanism appropriately holds liquid syringes of various sizes through a cylinder adapter and such manner. When the liquid syringe 200S of a size other than the maximum size is appropriately held by the cylinder holding mechanism 120, RFID chip 230 is located on the side at the rear of metallic cylinder holding mechanism 120. A pair of resonance antennas are disposed on the left and right of the RFID chip, and an RFID reader 131 is disposed below the resonance antennas. When the liquid syringe 200S is appropriately held by the cylinder holding mechanism 120, RFID chip 230 wirelessly communicates with RFID reader 131 favorably, and the piston driving mechanism can be operated only in this state.
摘要翻译：只有当气缸保持机构通过气缸适配器适当地保持各种尺寸的液体注射器等时，驱动活塞驱动机构的化学液体注射系统。当最大尺寸的液体注射器200S由气缸保持机构120适当地保持时，RFID芯片230位于金属圆筒保持机构120的后侧。一对谐振天线设置在 RFID芯片的左右，并且在RFID共用天线的下方配置有RFID阅读器131。当液体注射器200S被气缸保持机构120适当地保持时，RFID芯片230有利地与RFID读取器131无线地通信，并且活塞驱动机构只能在该状态下操作。

4. 发明授权

US07686789B2 Chemical liquid injection system 有权
标题翻译：化学液体注射系统
公开(公告)号：US07686789B2
公开(公告)日：2010-03-30
申请号：US11572091
申请日：2005-07-14
申请人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
发明人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
IPC分类号： A61M5/00 , A61M31/00
CPC分类号： A61M5/14546 , A61B6/4494 , A61M5/1456 , A61M2205/14 , A61M2205/3592 , A61M2205/6018
摘要： A medical liquid injection system capable of automatically preventing a piston drive mechanism from being driven when a cylinder holding mechanism does not hold a medical liquid syringe properly. When a cylinder member (210) is being held, in a specific direction of rotation about the axis of the mechanism, by a cylinder holding mechanism (120), an RFID chip (230) and an RFID reader (131) become communicable, making the piston drive mechanism operable. On the other hand, when the cylinder member (210) has been rotated by a specified angle from a specific direction, the RFID chip (230) and the RFID reader (131) become incommunicable, not making the piston drive mechanism operable. As a consequence, the piston drive mechanism is not driven when the cylinder holding mechanism (120) is not holding the medical liquid syringe properly.
摘要翻译：一种医疗液体注射系统，其能够在气缸保持机构不能正确地保持医用液体注射器时自动防止活塞驱动机构的驱动。当气缸构件（210）通过气缸保持机构（120）被保持在围绕机构的轴线的特定旋转方向时，RFID芯片（230）和RFID读取器（131）变得可通信，使得活塞驱动机构可操作。另一方面，当气缸构件（210）从特定方向旋转指定角度时，RFID芯片（230）和RFID读取器（131）变得不可通行，而不使活塞驱动机构可操作。因此，当气缸保持机构（120）没有正确地保持医用液体注射器时，活塞驱动机构不被驱动。

5. 发明申请

US20090149744A1 CHEMICAL LIQUID INFUSION SYSTEM 审中-公开
标题翻译：化学液体灌注系统
公开(公告)号：US20090149744A1
公开(公告)日：2009-06-11
申请号：US11719600
申请日：2005-11-17
申请人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
发明人： Shigeru Nemoto , Seiichi Ono , Masahiro Sakakibara
IPC分类号： A61M5/145
CPC分类号： A61M5/14546 , A61M5/007 , A61M5/1456 , A61M5/172 , A61M2205/3569 , A61M2205/3592 , A61M2205/60 , A61M2205/6054
摘要： A chemical solution injection system, wherein a RFID chip (230) is mounted on a chemical liquid syringe (200) in the state of being wrapped around the outer surface of the cylinder member (210) thereof. An amplification antenna (240) wrapped one turn around the outer surface of the cylinder member (210) is disposed at the front of the RFID chip (230) parallel with each other. Since the communication performance of the RFID chip is increased by the amplifying antenna, the RFID chip (230) of the chemical solution syringe (200) is allowed to satisfactorily communicate with the RFID reader (131) of injection head (110).
摘要翻译：一种化学溶液注入系统，其中RFID芯片（230）以缠绕在其圆筒部件（210）的外表面的状态安装在化学液体注射器（200）上。围绕圆筒部件（210）的外表面缠绕一圈的放大天线（240）被布置在彼此平行的RFID芯片（230）的前部。由于放大天线增加了RFID芯片的通信性能，所以化学溶液注射器（200）的RFID芯片（230）被允许与注射头（110）的RFID读取器（131）良好地通信。

6. 发明申请

US20090156931A1 CHEMICAL LIQUID INJECTION SYSTEM 有权
标题翻译：化学液体注射系统
公开(公告)号：US20090156931A1
公开(公告)日：2009-06-18
申请号：US12066490
申请日：2006-09-12
申请人： Shigeru Nemoto , Masahiro Sakakibara
发明人： Shigeru Nemoto , Masahiro Sakakibara
IPC分类号： A61B6/00 , G06F17/00
CPC分类号： A61M5/14546 , A61B6/4494 , A61M5/007 , A61M5/1456 , A61M5/16827 , A61M5/1785 , A61M5/3202 , A61M2205/3317 , A61M2205/3569 , A61M2205/3592 , A61M2205/60 , A61M2205/6054
摘要： A chemical liquid injector comprises liquid syringe 200 and a chemical liquid injector. Liquid syringe 200 has cylinder member 210, a piston member and RFID tag 230 put on an outer circumference of cylinder member 210. The chemical liquid injector has cylinder holding mechanism 120 for holding cylinder member 210, a piston driving mechanism for driving the piston member and an RFID reader. The RFID reader has reader antennas 132L, 132R placed opposite to a tag antenna so as to be able to receive data from RFID tag 230 with cylinder member 210 is appropriately held by the cylinder holding mechanism. The piston driving mechanism is permitted to operate only when the RFID reader receives data from RFID tag 230.
摘要翻译：化学液体注射器包括液体注射器200和药液注射器。液体注射器200具有圆筒部件210，活塞部件和放置在圆筒部件210的外周的RFID标签230.化学液体喷射器具有用于保持筒部件210的缸保持机构120，用于驱动活塞部件的活塞驱动机构， RFID阅读器。 RFID读取器具有与标签天线相对放置的读取器天线132L，132R，以便能够从RFID标签230接收数据，其中圆柱体构件210被气缸保持机构适当地保持。仅当RFID读取器从RFID标签230接收数据时才允许活塞驱动机构操作。

7. 发明授权

US08211057B2 Chemical liquid injection system 有权
标题翻译：化学液体注射系统
公开(公告)号：US08211057B2
公开(公告)日：2012-07-03
申请号：US12066490
申请日：2006-09-12
申请人： Shigeru Nemoto , Masahiro Sakakibara
发明人： Shigeru Nemoto , Masahiro Sakakibara
IPC分类号： A61M1/00 , A61B6/00
CPC分类号： A61M5/14546 , A61B6/4494 , A61M5/007 , A61M5/1456 , A61M5/16827 , A61M5/1785 , A61M5/3202 , A61M2205/3317 , A61M2205/3569 , A61M2205/3592 , A61M2205/60 , A61M2205/6054
摘要： A chemical liquid injector comprises liquid syringe 200 and a chemical liquid injector. Liquid syringe 200 has cylinder member 210, a piston member and RFID tag 230 put on an outer circumference of cylinder member 210. The chemical liquid injector has cylinder holding mechanism 120 for holding cylinder member 210, a piston driving mechanism for driving the piston member and an RFID reader. The RFID reader has reader antennas 132L, 132R placed opposite to a tag antenna so as to be able to receive data from RFID tag 230 with cylinder member 210 is appropriately held by the cylinder holding mechanism. The piston driving mechanism is permitted to operate only when the RFID reader receives data from RFID tag 230.
摘要翻译：化学液体注射器包括液体注射器200和药液注射器。液体注射器200具有圆筒部件210，活塞部件和放置在圆筒部件210的外周的RFID标签230.化学液体喷射器具有用于保持筒部件210的缸保持机构120，用于驱动活塞部件的活塞驱动机构， RFID阅读器。 RFID读取器具有与标签天线相对放置的读取器天线132L，132R，以便能够从RFID标签230接收数据，其中圆柱体构件210被气缸保持机构适当地保持。仅当RFID读取器从RFID标签230接收数据时才允许活塞驱动机构操作。

8. 发明授权

US09675749B2 Medical fluid injector device 有权
公开(公告)号：US09675749B2
公开(公告)日：2017-06-13
申请号：US13639657
申请日：2011-04-04
申请人： Shigeru Nemoto
发明人： Shigeru Nemoto
IPC分类号： A61M5/00 , A61M5/145 , A61M5/168
CPC分类号： A61M5/007 , A61M5/14546 , A61M5/14566 , A61M5/16827 , A61M2205/505 , A61M2205/60
摘要： A medical fluid injector device injecting a patient with a mixed medical fluid and capable of simply setting injection conditions for the mixed medical fluid. A medical fluid injector includes an injector head injecting a diluted contrast medium into a patient and a controller unit. The controller unit receives an input relating to an injection rate of the diluted medical fluid receives an input relating to a mixture ratio by an operator, calculates an injection rate of a contrast medium based on the mixture ratio, and calculates an injection rate of physiological saline based on the mixture ratio. The injector head injects the contrast medium and the physiological saline at the calculated injection rate of the contrast medium and the calculated injection rate of the physiological saline, respectively.

9. 发明授权

US09031639B2 Chemical liquid injector and CT apparatus 有权
标题翻译：化学液体注射器和CT装置
公开(公告)号：US09031639B2
公开(公告)日：2015-05-12
申请号：US13643782
申请日：2011-04-26
申请人： Shigeru Nemoto
发明人： Shigeru Nemoto
IPC分类号： A61B6/00 , A61M5/145 , A61M5/00 , A61M5/172 , A61M5/168 , A61M5/142 , A61M5/19 , A61B6/03
CPC分类号： A61M5/1456 , A61B6/03 , A61B6/4494 , A61B6/481 , A61B6/507 , A61M5/007 , A61M5/14546 , A61M5/16827 , A61M5/172 , A61M5/19 , A61M2005/14208 , A61M2205/502
摘要： Chemical liquid injector 100 includes two piston driving mechanisms 130 each moving a piston of a syringe forward, main injection condition determining section 171 determining injection conditions for a chemical liquid in main injection, test injection condition determining section 172 determining injection conditions for the chemical liquid in test injection performed prior to the main injection to inject a smaller injection amount of the chemical liquid than that in the main injection, and control section 161 creating an injection protocol in accordance with the injection conditions determined by test injection condition determining section 171 and main injection condition determining section 172 such that the chemical liquid is injected in a series of operations in which the test injection is performed, then a preset injection suspension time is present, and subsequently the main injection is performed, and further controlling operation of piston driving mechanisms 130 in accordance with the injection protocol.
摘要翻译：化学液体喷射器100包括两个活塞驱动机构130，每个活塞驱动机构130将注射器向前移动，主喷射条件确定部分171确定主喷射中的化学液体的喷射条件，测试喷射条件确定部分172确定化学液体的喷射条件在主喷射之前执行测试注射以注入比主喷射中更小的化学液体的注入量，以及控制部分161，根据由测试注射条件确定部分171确定的注射条件和主注射条件确定部分172，使得在执行测试注射的一系列操作中喷射化学液体，然后存在预设的喷射停止时间，随后执行主喷射，并且进一步控制活塞驱动机构130的操作按照与注射方案。

10. 发明授权

US08177757B2 Chemical liquid injection system 有权
标题翻译：化学液体注射系统
公开(公告)号：US08177757B2
公开(公告)日：2012-05-15
申请号：US11720189
申请日：2005-06-09
申请人： Shigeru Nemoto , Takashi Saitoh
发明人： Shigeru Nemoto , Takashi Saitoh
IPC分类号： A61M5/00 , A61M5/178 , B29B9/00
CPC分类号： A61M5/1458 , A61M5/14546 , A61M5/1456
摘要： A piston adapter, which can be easily removed even when it is mounted on a piston member of a rodless syringe and pressed in a cylinder member, is provided. In piston adapter 200, when manual operation member 230 is manually rotated relative to adapter rod 210, adapter shaft 220 is also rotated to turn the trailing end of flange engagement member 240 engaging with an engagement open/close mechanism near leading end of the flange engagement member, thereby piston adapter 200 can be easily put on and removed from the piston member of the rodless syringe its leading end by manually operating the trailing end of piston adapter 200.
摘要翻译：提供一种活塞适配器，其即使在安装在无杆式注射器的活塞构件上并被压在气缸构件中时也能够容易地移除。在活塞适配器200中，当手动操作构件230相对于接头杆210手动旋转时，适配器轴220也旋转以使凸缘接合构件240的后端与接合开/闭机构接合，使其接近凸缘接合的前端因此活塞适配器200可以通过手动操作活塞适配器200的尾端而容易地从无杆注射器的活塞件前端引出和移除。

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