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51. 发明授权

US5360330A RF heated mold for thermoplastic materials 失效
标题翻译： RF加热模具用于热塑性材料
公开(公告)号：US5360330A
公开(公告)日：1994-11-01
申请号：US830368
申请日：1992-01-31
申请人： Joseph C. Jensen , Junius E. Taylor
发明人： Joseph C. Jensen , Junius E. Taylor
IPC分类号： B29B13/02 , B29C33/02 , B29C33/06 , B29C35/08 , B29C35/16 , B29C47/00 , B29C57/00 , B29C65/02
CPC分类号： B29B13/025 , B29C33/02 , B29C33/06 , B29C47/0023 , B29C57/00 , B29C2035/0861 , B29C2035/1658 , B29C35/0805 , B29C47/00
摘要： A source of radio frequency energy is applied to a low thermal inertia heating element with high thermal conductivity, such as a spool, for rapidly heating the heating element to settable predetermined temperature, which temperature is maintained essentially constant. The heating element is detachably attached about the die of a mold for transferring heat to the die to form, mold, weld or extrude thermoplastic material placed within the mold. Thermal chokes restrict heat transfer from the die to the remainder of the mold. One or more heat sinks draws and dissipates heat from the thermal chokes to maintain cool zones of the mold. Following the heating cycle, upon termination of application of radio frequency energy to the spool, cooling may be accelerated by directing a stream of gas upon the heating element.
摘要翻译：将射频能量源施加到具有高导热性的低热惯性加热元件，例如线轴，用于将加热元件快速加热至可设定的预定温度，该温度基本保持恒定。加热元件可拆卸地附接在模具的模具周围，用于将热量传递到模具以形成，模制，焊接或挤压放置在模具内的热塑性材料。热扼流器限制从模具到模具的其余部分的热传递。一个或多个散热器从热扼流圈吸取和散发热量，以保持模具的冷却区域。在加热循环之后，当终端向卷轴施加射频能量时，可以通过将气流引导到加热元件上来加速冷却。

52. 外观设计

USD302296S Needle guard 失效
公开(公告)号：USD302296S
公开(公告)日：1989-07-18
申请号：US924499
申请日：1986-10-30
申请人： Daniel C. Harmony
设计人： Daniel C. Harmony

53. 发明授权

US4529859A Blood tubing sealing unit 失效
标题翻译：血管密封单元
公开(公告)号：US4529859A
公开(公告)日：1985-07-16
申请号：US557484
申请日：1983-12-02
申请人： Stephen C. Minney , Daniel C. Harmony
发明人： Stephen C. Minney , Daniel C. Harmony
IPC分类号： B29C65/00 , B29C65/04 , H05B6/06
CPC分类号： B29C66/4312 , B29C65/04 , B29C66/1122 , B29C66/81261 , B29C66/81871 , B29C66/8322 , B29C66/857 , B29C66/8746 , B29C66/8122 , B29L2023/007 , B29L2031/712 , B29L2031/7148 , B29L2031/753
摘要： A solenoid operated moveable jaw cooperates with a fixed jaw protruding from a blood tubing sealing unit and formed as part of a relatively massive heat sink to effect seals on liquid filled plastic tubing upon transmission of RF energy timed to coincide with a degree of initial mechanical compression of the tubing by the jaws after the movement of the moveable jaw has been triggered by the tubing intercepting and reflecting a beam of light. Dissipation of heat from the exposed part of the fixed jaw is by convection. Dissipation of heat from the enclosed part of the fixed and moveable jaws and that produced by the circuitry generating the RF energy internal to the sealer unit is effected by channeling the heat by conduction from all internal heat sources to the bottom and rear plates of the unit and dissipating the heat from the bottom and rear plates to the atmosphere by convection.
摘要翻译：螺线管操作的可动爪与从血管密封单元突出的固定夹配合，并形成为相对大块的散热器的一部分，以在透射RF能量时实现液体填充的塑料管上的密封，其时间与初始机械压缩程度一致在可动夹爪的运动之后，管子被管道触发，由管道拦截并反射光束。来自固定颚的暴露部分的热耗散是通过对流。通过固定和可移动钳口的封闭部分散发的热量以及由产生密封器单元内部的RF能量的电路所产生的热量可以通过从所有内部热源传导到该单元的底板和后板的热量来实现并通过对流将热量从底板和后板散热到大气。

54. 发明授权

US4390073A Blood collection bag weighing device 失效
标题翻译：采血袋称重装置
公开(公告)号：US4390073A
公开(公告)日：1983-06-28
申请号：US319573
申请日：1981-11-09
申请人： Evan W. Rosen
发明人： Evan W. Rosen
IPC分类号： A61M1/02 , G01F23/20 , G01G13/02 , G01G13/30 , G01G17/04
CPC分类号： A61M1/024 , G01F23/20 , G01G13/02 , G01G13/30 , G01G17/04 , A61M2205/3393 , A61M2209/084 , Y10S177/05
摘要： A blood collection bag is suspended from a leaf spring, which leaf spring, on being repositioned a specified distance by the weight of a properly filled blood collection bag, energizes an electrical circuit. The electrical circuit generates a pulse to momentarily energize a coil in proximity to a permanent magnet and momentarily disrupt the magnetic field of the magnet. A clamp for terminating the flow of blood to the blood collection bag is actuated on release of a weight retained by the magnetic field of the magnet, which release is achieved by the disruption of the magnetic field on energization of the coil.
摘要翻译：血液收集袋从板簧悬挂起来，该弹簧片通过适当填充的采集袋的重量重新定位一定距离，对电路进行通电。电路产生脉冲以瞬时给永磁体附近的线圈通电并且瞬间地破坏磁体的磁场。用于终止血液到血液收集袋的夹具在释放由磁体的磁场保持的重量的情况下被致动，该释放通过在线圈通电时磁场的破坏来实现。

55. 发明授权

US4222366A Solar pool heater 失效
标题翻译：太阳能池加热器
公开(公告)号：US4222366A
公开(公告)日：1980-09-16
申请号：US926902
申请日：1978-07-21
申请人： Loren C. Acker
发明人： Loren C. Acker
IPC分类号： F24J2/04 , F24J3/02 , E04H3/19
CPC分类号： F24J2/0472 , Y02E10/44
摘要： A solar pool heater is defined by a submersible tubular ring attached to the perimeter of a transparent or translucent sheet. Floatation of the heater is obtained through an air bubble captured by the sheet and maintained by the ring. The ring is perforated to permit the entry of water within the ring to induce partial submersion and thereby establish a peripheral seal about the captured air bubble. The submersed ring also prevents overlapping of adjacent heaters and reduces the likelihood of the heaters being blown off the pool by wind. By developing the sheet from material transparent to at least a spectrum of the solar rays, the air space intermediate the sheet and the underlying water surface will provide a "greenhouse" effect to heat the water through direct impingement by the received radiant energy; additionally, radiation of heat from the water will be reduced by the sheet, whereby, the heater not only collects but retains the impinged radiant energy.
摘要翻译：太阳能池加热器由连接到透明或半透明片的周边的潜水管状环限定。通过由片材捕获的气泡并由环保持来获得加热器的浮动。环被穿孔以允许水在环内进入以引起部分浸没，从而围绕捕获的气泡建立周边密封。浸没的环也可防止相邻加热器的重叠，并降低加热器被风吹离池的可能性。通过将片材从透明的材料显影到至少一束太阳光线，片材和下面的水表面之间的空气空间将提供“温室”效应，以通过受到接收的辐射能量的直接冲击来加热水; 此外，来自水的热量的辐射将被片材减少，由此，加热器不仅收集，而且保持了被照射的辐射能。

56. 外观设计

USD245122S Enclosable mobile blood collection apparatus 失效
公开(公告)号：USD245122S
公开(公告)日：1977-07-19
申请号：US612287
申请日：1975-09-11
申请人： Evan W. Rosen
设计人： Evan W. Rosen

57. 发明授权

US08029712B2 Method for collecting IV tubing tips 有权
标题翻译：收集IV管尖的方法
公开(公告)号：US08029712B2
公开(公告)日：2011-10-04
申请号：US12502620
申请日：2009-07-14
申请人： Joseph G. Augustine
发明人： Joseph G. Augustine
IPC分类号： B29C57/00 , B29C37/02
CPC分类号： B29B13/025 , A61M25/0009 , B29C33/02 , B29C33/04 , B29C33/06 , B29C37/0003 , B29C65/18 , B29C65/32 , B29C66/0342 , B29C66/1122 , B29C66/347 , B29C66/5221 , B29C2035/0811 , B29C2035/1658 , B29C2793/009 , B29K2101/12 , B29L2031/7542 , B29C65/00
摘要： Mandrel supported IV tubing is inserted within a mold of a mold assembly to heat the IV tubing and form a tapered end of the tubing. The tip of the tubing extending beyond the tapered end of the tubing is severed by the mandrel bearing against the mold to lodge the tip in an outlet of the mold. Cooling air is introduced to the mold assembly to cool the mold and to create a flow of turbulent air about the outlet of the mold to extract the severed tips. The turbulent air is exhausted through a channel, pipe and fitting into a collection chamber and causes translation of the severed tip to and into the collection chamber. Sensors may be incorporated to sense the translation of the severed tips.
摘要翻译：心轴支撑的IV管插入到模具组件的模具内以加热IV管并形成管的锥形端。延伸超出管道的锥形端部的管道的尖端被芯棒轴承抵靠模具切断，以将尖端保持在模具的出口中。将冷却空气引入模具组件以冷却模具并且围绕模具的出口产生湍流空气流以提取切断的尖端。湍流空气通过通道，管道排出并装配到收集室中，并使切断的尖端平移到收集室中并进入收集室。可以结合传感器以感测切断的尖端的翻译。

58. 发明申请

US20110192527A1 RF GENERATOR WITH MULTIPLEXED PROGRAMMED MOLDS 有权
标题翻译：具有多路编程模式的RF发生器
公开(公告)号：US20110192527A1
公开(公告)日：2011-08-11
申请号：US12702180
申请日：2010-02-08
申请人： Stephen C. Minney , Tulsie P. Sumeer , Yee Chin Wong , Joseph G. Augustine
发明人： Stephen C. Minney , Tulsie P. Sumeer , Yee Chin Wong , Joseph G. Augustine
IPC分类号： B32B37/04 , B29C65/04
CPC分类号： B29C33/06 , B29C33/12 , B29C65/32 , B29L2023/00
摘要： Each platform mounted mold assembly for plastic tubing includes a circuit board containing parameters defining elements of the forming, molding, tipping or welding operation to be undertaken on the tubing. A control unit includes an RF generator for providing the RF energy to effect the forming, molding, tipping or welding process, a source of air under pressure to operate the mechanical elements attendant each mold assembly, various sensors and a multiplex unit. In operation, the control unit serially addresses each of the mold assemblies, senses the parameters attendant the mold and applies the appropriate power level of RF energy for a specific duration and temperature while activating the mechanical aspects of the mold assembly. The mold assemblies may be serially activated through a multiplex unit or in a particular sequence that may be operator controlled.
摘要翻译：用于塑料管的每个平台安装的模具组件包括电路板，该电路板包含限定在管道上进行的成型，成型，倾翻或焊接操作的元件的参数。控制单元包括用于提供RF能量以实现成形，成型，倾翻或焊接过程的RF发生器，用于操作每个模具组件，各种传感器和多路复用单元的机械元件的压力源。在操作中，控制单元串联地寻址每个模具组件，感测伴随模具的参数，并且在激活模具组件的机械方面的同时在适当的持续时间和温度下施加适当的功率水平的RF能量。模具组件可以通过多路复用单元或可由操作员控制的特定顺序串行激活。

59. 发明授权

US07871701B2 Chipboard 有权
标题翻译：刨花板
公开(公告)号：US07871701B2
公开(公告)日：2011-01-18
申请号：US12860878
申请日：2010-08-21
申请人： Robert L. Mullen , Antonius Kurniawan
发明人： Robert L. Mullen , Antonius Kurniawan
IPC分类号： B32B5/16
CPC分类号： B27N3/04 , B27N1/00 , B27N3/14 , Y10T428/24132 , Y10T428/298 , Y10T428/31989
摘要： An oriented strand board for structural applications and a method of its production comprising elongated strands having aspect ratios greater than 2, the strands being derived from the outer shells of oil palm tree fronds formed as a bi-product of the harvest of oil palm fruit, such that the strand length is limited to about a meter, the strands being cut from the outer shell area of the fronds and at least the outer regions of the major faces of the board being substantially free of core material, the shell strands being combined with a heat settable binder material, the strands being formed by elongated blades moving relative to a frond length in planes generally aligned with a longitudinal direction of the frond length, the strands of the frond shells being arranged and being permanently bonded together such that they are predominately generally aligned with the structural direction of the board at least at the outer regions of the major faces of the board.
摘要翻译：用于结构应用的定向刨花板及其制造方法包括长径比大于2的细长股线，所述股线源自形成为油棕果实收获物的双重产物的油棕榈叶的外壳，使得股线长度限于约一米，股线从叶片的外壳区域切割，并且板的主要面的至少外部区域基本上不含芯材料，壳线与该热塑性粘合剂材料是由细长的叶片形成的，细长的叶片相对于通常与叶片长度方向的长度方向对齐的平面相对于叶片长度移动，并且永久性地结合在一起，使得它们主要地通常与板的结构方向至少在板的主面的外部区域对齐。

60. 发明授权

US07744805B2 Method for rapidly heating and cooling a mold 有权
标题翻译：快速加热和冷却模具的方法
公开(公告)号：US07744805B2
公开(公告)日：2010-06-29
申请号：US12102675
申请日：2008-04-14
申请人： Joseph G. Augustine , Tulsie P. Sumeer , Randy L. Prior
发明人： Joseph G. Augustine , Tulsie P. Sumeer , Randy L. Prior
IPC分类号： B29C35/08 , B29C35/16
CPC分类号： B29B13/025 , B29C33/02 , B29C33/04 , B29C33/06 , B29C65/18 , B29C65/32 , B29C66/0342 , B29C66/1122 , B29C66/347 , B29C66/522 , B29C66/8181 , B29C2035/0811 , B29C2035/1658 , B29K2101/12 , B29L2031/7542
摘要： A mold for forming, molding or welding thermoplastic tubing extends through the aperture of an apertured spool supporting an RF energized coil to inductively heat a center section of the mold. A source of air is channeled through a manifold to flow about the center section of the mold and through the space between the mold and the aperture in the spool to rapidly cool the mold. Thermal chokes on each side of the center section of the mold impede heat transfer and a heat sink connected to each thermal choke serves to dissipate any heat build up. The spool may be translated along the center section of the mold to a predetermined location commensurate with a predetermined heat profile. The mold includes a passageway extending therethrough for receiving the tubing; by appropriate dimensioning, the passageway will accommodate the use of a mandrel to support the tubing to be formed, molded or welded. The mold may be split to permit separation within the confines of the aperture in the spool and subsequent withdrawal of the formed, molded or welded tubing.
摘要翻译：用于成型，模制或焊接热塑性塑料管的模具延伸穿过支撑RF通电线圈的有孔支线的孔，以感应加热模具的中心部分。空气源被引导通过歧管以围绕模具的中心部分流动并且通过模具和阀芯中的孔之间的空间来快速冷却模具。模具中心部分每侧的热扼流阻碍热传递，连接到每个热扼流圈的散热片用于散发任何热量积聚。线轴可以沿着模具的中心部分平移到与预定热分布相符的预定位置。模具包括通过其延伸以用于接收管道的通道; 通过适当的尺寸，通道将适应使用心轴来支撑待形成，模制或焊接的管。模具可以分开以允许在卷轴中的孔的范围内分离，并随后取出形成的模制或焊接的管。

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