公开(公告)号：US20070295347A1

公开(公告)日：2007-12-27

申请号：US11707169

申请日：2007-02-16

申请人： John Paine ,  Jay Fournier ,  William DeSisto ,  Robert Cashon ,  David Cassidy

发明人： John Paine ,  Jay Fournier ,  William DeSisto ,  Robert Cashon ,  David Cassidy

IPC分类号： B01J20/22 ,  A24D3/06

CPC分类号： B01J20/20 ,  A24D3/163 ,  A24D3/166 ,  B01J20/0225 ,  B01J20/103 ,  B01J20/223 ,  B01J20/28004 ,  B01J20/28083 ,  B01J20/3071 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/3242 ,  B01J20/3257 ,  B01J20/3265 ,  B01J2220/58

摘要： The surfaces of porous sorbent materials are chemically modified to specifically target the adsorption of select gas phase constituents. More specifically, a functionalized cobalt (II) phthalocyanine-modified porous substrate capable of nitric oxide adsorption from a gas stream is provided. A soluble cobalt (II) phthalocyanine compound can be incorporated in a porous substrate by grafting soluble cobalt (II) phthalocyanine molecules onto a functionalized substrate. In an exemplary case, a cigarette filter element comprises the substrate, which can be an imidazole-functionalized silica gel or an activated carbon of high surface area and permeability, and the gas stream is the mainstream smoke of a cigarette.

摘要翻译： 多孔吸附剂材料的表面被化学修饰以特异性地靶向选择气相成分的吸附。 更具体地，提供了能够从气流吸附一氧化氮的官能化的（II）酞菁改性多孔基材。 可溶性钴（II）酞菁化合物可以通过将可溶性钴（II）酞菁分子接枝到官能化底物上而引入到多孔基材中。 在示例性情况下，香烟过滤元件包括可以是咪唑官能化硅胶或高表面积和渗透性的活性炭的基底，气流是香烟的主流烟雾。

公开(公告)号：US20070105010A1

公开(公告)日：2007-05-10

申请号：US11593456

申请日：2006-11-06

申请人： David Cassidy

发明人： David Cassidy

IPC分类号： H01M10/48 ,  H01M10/50 ,  H01M10/46 ,  H02J7/00

CPC分类号： H02J7/0031 ,  A61M5/44 ,  A61M2205/8206 ,  B60L3/0046 ,  B60L11/1859 ,  B60L11/1872 ,  B60L11/1875 ,  B60L2240/545 ,  B60L2250/16 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/425 ,  H01M10/46 ,  H01M10/482 ,  H01M10/486 ,  H01M10/488 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2200/103 ,  H01M2220/30 ,  H02J7/0026 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/705 ,  Y02T90/16

摘要： A lithium polymer (LiPo) battery pack having LiPo battery cells is provided which includes battery protection circuitry, charging circuitry, cell balancing circuitry, and control and communication circuitry. The batteries can be charged while in use by an internal charger. Battery charging and discharging are accomplished in a controlled and protected manner to avoid overcharging and overdischarging conditions. The novel battery pack has built-in safeguards against dangerous LiPo battery conditions and is implemented in a small, portable unit which contains the battery cells, control and protection circuitry, internal charger and display gauge. The battery pack is useful for powering an intravenous fluid warmer or other medical or electrical devices and equipment.

摘要翻译： 提供具有LiPo电池单元的锂聚合物（LiPo）电池组，其包括电池保护电路，充电电路，电池平衡电路以及控制和通信电路。 电池可以在内部充电器使用时充电。 电池充电和放电以受控和受保护的方式完成，以避免过充电和过放电条件。 该新型电池组具有内置的防危险LiPo电池条件的保护措施，并在包含电池，控制和保护电路，内部充电器和显示仪表的小型便携式设备中实现。 电池组可用于为静脉注射液体加热器或其他医疗或电气设备和设备供电。

公开(公告)号：US07158719B2

公开(公告)日：2007-01-02

申请号：US10876824

申请日：2004-06-25

申请人： David Cassidy

发明人： David Cassidy

IPC分类号： F24H1/10 ,  H05B3/28

CPC分类号： F24H1/142 ,  A61F2007/126 ,  A61M5/44 ,  A61M2205/3653 ,  F24H9/2028 ,  H05B3/78 ,  H05B2203/003

摘要： An improved inline intravenous fluid warming device. In one embodiment, the device includes a resistive film heater that is thermally coupled to a body having a serpentine fluid path extending therethrough. The film heater is coupled to the body via a first layer that is a thermally conductive and electrically insulative and a second layer that is thermally conductive. In another embodiment first and second resistive film heaters are employed to support either line power or battery powered operation.

摘要翻译： 改进的在线静脉注射液加温装置。 在一个实施例中，该装置包括电阻膜加热器，该电阻膜加热器热耦合到具有延伸穿过其中的蛇形流体路径的主体。 薄膜加热器经由导热和电绝缘的第一层和导热的第二层耦合到主体。 在另一个实施例中，使用第一和第二电阻膜加热器来支持线路功率或电池供电操作。

公开(公告)号：US20060020255A1

公开(公告)日：2006-01-26

申请号：US11139886

申请日：2005-05-27

申请人： David Cassidy ,  Eric May ,  Richard Bucchianeri

发明人： David Cassidy ,  Eric May ,  Richard Bucchianeri

IPC分类号： A61M31/00

CPC分类号： A61M5/16813 ,  A61M5/1411 ,  A61M5/36 ,  A61M5/385 ,  A61M5/40 ,  A61M5/44 ,  A61M2205/3317 ,  A61M2205/3386

摘要： An intravenous flow control system provides closed loop control to maintain a desired flow rate. The actual flow rate is determined by two techniques, a geometrically based technique that uses geometric parameters of the IV system, and a thermally based technique that uses the power input to an IV fluid warmer and the temperature of the IV fluid entering and exiting the warmer.

摘要翻译： 静脉内流量控制系统提供闭环控制以保持期望的流速。 实际流速由两种技术确定：使用IV系统的几何参数的基于几何的技术，以及使用IV流体加热器的功率输入和进入和退出加热器的IV流体的温度的基于热的技术 。

公开(公告)号：US20050008354A1

公开(公告)日：2005-01-13

申请号：US10876824

申请日：2004-06-25

申请人： David Cassidy

发明人： David Cassidy

IPC分类号： A61F7/12 ,  A61M5/44 ,  B67D7/80 ,  F24H1/14 ,  F24H9/20 ,  H05B3/78

CPC分类号： F24H1/142 ,  A61F2007/126 ,  A61M5/44 ,  A61M2205/3653 ,  F24H9/2028 ,  H05B3/78 ,  H05B2203/003

摘要： An improved inline intravenous fluid warming device. In one embodiment, the device includes a resistive film heater that is thermally coupled to a body having a serpentine fluid path extending therethrough. The film heater is coupled to the body via a first layer that is a thermally conductive and electrically insulative and a second layer that is thermally conductive. In another embodiment first and second resistive film heaters are employed to support either line power or battery powered operation.

摘要翻译： 改进的在线静脉注射液加温装置。 在一个实施例中，该装置包括电阻膜加热器，该电阻膜加热器热耦合到具有延伸穿过其中的蛇形流体路径的主体。 薄膜加热器经由导热和电绝缘的第一层和导热的第二层耦合到主体。 在另一个实施例中，使用第一和第二电阻膜加热器来支持线路功率或电池供电操作。

公开(公告)号：US06175688B1

公开(公告)日：2001-01-16

申请号：US09113255

申请日：1998-07-10

申请人： David Cassidy ,  Russell Hart

发明人： David Cassidy ,  Russell Hart

IPC分类号： A61F700

CPC分类号： A61M5/44 ,  A61M5/16886 ,  A61M5/365 ,  A61M2205/3331

摘要： An intravenous fluid heater is provided that is dimensioned so as to be wearable adjacent a patient's intravenous fluid infusion situs. In one embodiment, the heater includes a heat exchanger for defining a flow path through the heater for fluid to be infused via the infusion situs. At least one controllable heating element is provided for heating the fluid in the flow path by heat conduction thereto through the heat exchanger. Sensors are included for sensing respective temperatures of entering and exiting fluids of the flow path. A controller controls, based upon the temperatures of the exiting fluids, heating of the fluid in the flow path by the heating element so as to cause the fluid in the flow path to be substantially uniformly heated to a desired infusion temperature prior to exiting the heater.

公开(公告)号：US5660131A

公开(公告)日：1997-08-26

申请号：US644254

申请日：1996-05-10

申请人： Daniel L. Gulling ,  David Cassidy ,  Craig W. Rigby ,  Bernard F. Bentgen

发明人： Daniel L. Gulling ,  David Cassidy ,  Craig W. Rigby ,  Bernard F. Bentgen

IPC分类号： B63B35/08 ,  B63B35/70

CPC分类号： B63B35/08 ,  B63B35/70

摘要： A self-powered icebreaker attachment for connection to a parent vessel. In the preferred embodiment, the icebreaker attachment includes a spoon-shaped bow, an ice knife positioned aft of the bow, and a propulsion system including fully rotatable Z-drives. Preferably, the icebreaker attachment is itself a flotable vessel whose propulsion system can be coordinated with the propulsion system of the parent vessel to minimize ice-breaking-related forces on the parent vessel. The propulsion systems of the two vessels can be controlled by either the crew of the parent vessel or of the icebreaker attachment vessel.

摘要翻译： 用于连接到母船的自供电破冰器附件。 在优选实施例中，破冰者附件包括勺状弓，位于船首后方的冰刀和包括完全可旋转Z驱动器的推进系统。 优选地，破冰者附件本身是可浮动的容器，其推进系统可以与母船的推进系统协调，以最小化母船上的破冰相关力。 两艘船舶的推进系统可由母船或破船船附件船的船员控制。