公开(公告)号：US06779729B2

公开(公告)日：2004-08-24

申请号：US10351065

申请日：2003-01-24

申请人： Rajnish Batlaw ,  Marc Delaere ,  William S. Parks

发明人： Rajnish Batlaw ,  Marc Delaere ,  William S. Parks

IPC分类号： G06K700

CPC分类号： G11B23/284 ,  G11B19/122 ,  G11B20/00876 ,  G11B33/0422 ,  G11B33/0444

摘要： Novel, quick, and reliable detection methods for determining the presence and/or authenticity of optical and/or audio disc articles (such as compact discs, digital video discs, CD-ROM discs, and the like) when present within a holding container are provided. Specific methods of utilizing particular transparent cases are encompassed within this invention. Specific methods of utilizing particular transparent cases are thus also encompassed within this invention as are navel storage unit configurations to maximize the benefits of the transparent properties thereof.

摘要翻译： 当存在于保持容器内时，用于确定光学和/或音频光盘制品（例如光盘，数字视频光盘，CD-ROM光盘等）的存在和/或真实性的新颖，快速和可靠的检测方法是 提供。 使用特定透明壳体的具体方法包括在本发明内。 因此，利用特定透明壳体的具体方法也包括在本发明内，作为最大化其透明性质的益处的新型存储单元配置。

公开(公告)号：US06541554B2

公开(公告)日：2003-04-01

申请号：US09860005

申请日：2001-05-17

申请人： Brian G. Morin ,  Nathan A. Mehl ,  William S. Parks

发明人： Brian G. Morin ,  Nathan A. Mehl ,  William S. Parks

IPC分类号： C08K505

CPC分类号： C08K5/1575 ,  C08K5/0083 ,  C08K5/098 ,  C08K5/49 ,  C08L23/10

摘要： This invention relates to improvements in preventing heat- and moisture-shrink problems in specific polypropylene fibers. Such fibers require the presence of certain compounds that quickly and effectively provide rigidity to the target polypropylene fiber after heat-setting. Generally, these compounds include any structure that nucleates polymer crystals within the target polypropylene after exposure to sufficient heat to melt the initial pelletized polymer and upon allowing such a melt to cool. The compounds must nucleate polymer crystals at a higher temperature than the target polypropylene without the nucleating agent during cooling. In such a manner, the “rigidifying” nucleator compounds provide nucleation sites for polypropylene crystal growth. After drawing the nucleated composition into fiber form, the fiber is then exposed to sufficient heat to grow the crystalline network, thus holding the fiber in a desired position. The preferred “rigidifying” compounds include dibenzylidene sorbitol based compounds, as well as less preferred compounds, such as sodium benzoate, certain sodium and lithium phosphate salts (such as sodium 2,2′-methylene-bis-(4,6-di-tert-butylphenyl)phosphate, otherwise known as NA-11). Specific methods of manufacture of such fibers, as well as fabric articles made therefrom, are also encompassed within this invention.

摘要翻译： 本发明涉及防止特定聚丙烯纤维中的热收缩和水分收缩问题的改进。 这种纤维需要某些化合物的存在，这些化合物在热定型之后快速且有效地为目标聚丙烯纤维提供刚性。 通常，这些化合物包括在暴露于足够的热量以熔化初始颗粒状聚合物之后和允许这样的熔体冷却时使目标聚丙烯中的聚合物晶体成核的任何结构。 在冷却期间，化合物必须在比没有成核剂的目标聚丙烯更高的温度下将聚合物晶体成核。 以这种方式，“硬化”成核剂化合物提供聚丙烯晶体生长的成核位点。 将成核组合物拉制成纤维形式后，然后将纤维暴露于足够的热量以生长结晶网络，从而将纤维保持在所需位置。 优选的“硬化”化合物包括二亚苄基山梨醇基化合物，以及较不优选的化合物，例如苯甲酸钠，某些钠和磷酸锂盐（例如2,2'-亚甲基 - 双 - （4,6-二 - 叔丁基苯基）磷酸酯，也称为NA-11）。 制造这种纤维的具体方法以及由其制成的织物制品也包括在本发明内。

公开(公告)号：US20200078027A1

公开(公告)日：2020-03-12

申请号：US16359314

申请日：2019-03-20

申请人： Billie Coppedge ,  William S. Parks

发明人： Billie Coppedge ,  William S. Parks

IPC分类号： A61B17/16 ,  A61B17/34

摘要： A portable and passive safety intraosseous device to allow for direct introduction of medications, etc., within the intermedullary space of a subject patient's bone or, if needed, the removal of certain substances from such a subject patient's bone. Such a device permits direct drilling and placement of a cannula within the subject bone with access external to the subject patient's skin, permitting, as well, connection of a tube for such introduction/removal purposes. The ability to provide a passive safety unit allows for facilitated utilization in, for instance, emergency situations with the entire device provided for utilization thereof. The device includes a drilling component with a permanently attached stylet and a removable cannula, a power supply for a single drilling operation, a mechanism to draw the stylet back into the drill component after use and disengagement from the cannula, and an automatic closure that activates with the separation of the cannula.

公开(公告)号：US20200054348A1

公开(公告)日：2020-02-20

申请号：US16359854

申请日：2019-03-20

申请人： Billie Coppedge ,  Edward Karpowicz ,  Kevin Tesreau ,  William S. Parks

发明人： Billie Coppedge ,  Edward Karpowicz ,  Kevin Tesreau ,  William S. Parks

IPC分类号： A61B17/16 ,  A61B17/34

摘要： A portable and passive safety intraosseous device to allow for direct introduction of medications, etc., within the intermedullary space of a subject patient's bone or, if needed, the removal of certain substances from such a subject patient's bone. Such a device permits direct drilling and placement of a cannula within the subject bone with access external to the subject patient's skin, permitting, as well, connection of a tube for such introduction/removal purposes. The ability to provide a passive safety unit allows for facilitated utilization in, for instance, emergency situations with the entire device provided for utilization thereof. The device includes a drilling component with a permanently attached stylet and a removable cannula, a power supply for a single drilling operation, a mechanism to draw the stylet back into the drill component after use and disengagement from the cannula, and an automatic closure that activates with the separation of the cannula.

公开(公告)号：US06656404B2

公开(公告)日：2003-12-02

申请号：US09860130

申请日：2001-05-17

申请人： Brian G. Morin ,  Nathan A. Mehl ,  William S. Parks

发明人： Brian G. Morin ,  Nathan A. Mehl ,  William S. Parks

IPC分类号： D01D516

CPC分类号： C08K5/1575 ,  C08K5/0083 ,  C08K5/098 ,  C08K5/49 ,  Y10T428/2927 ,  Y10T442/3976 ,  Y10T442/40 ,  C08L23/10

摘要： Improved polypropylene fibers exhibiting greatly reduced heat- and moisture-shrink problems and including certain compounds that quickly and effectively provide rigidity to the target polypropylene fiber after heat-setting are disclosed herein. In such a manner, the “rigidifying” compounds provide nucleation sites for polypropylene crystal growth. After drawing the nucleated composition into fiber form, the fiber is then exposed to sufficient heat to grow the crystalline network, thus holding the fiber in a desired position. The preferred “rigidifying” compounds include dibenzylidene sorbitol based compounds, as well as less preferred compounds, such as sodium beuzoate, certain sodium and lithium phosphate salts (such as sodium 2,2′-methylene-bis-(4,6-di-tert-butylphenyl)phosphate, otherwise known as NA-11).

摘要翻译： 本文公开了改进的聚丙烯纤维，其显示出大大降低的热和湿收缩问题，并且包括在热固化之后快速且有效地为目标聚丙烯纤维提供刚性的某些化合物。 以这种方式，“硬化”化合物提供用于聚丙烯晶体生长的成核位点。 将成核组合物拉制成纤维形式后，然后将纤维暴露于足够的热量以生长结晶网络，从而将纤维保持在所需位置。 优选的“硬化”化合物包括二亚苄基山梨醇基化合物，以及较不优选的化合物，例如丁酸钠，某些钠和磷酸锂盐（例如2,2'-亚甲基 - 双 - （4,6-二 - 叔丁基苯基）磷酸酯，也称为NA-11）。

公开(公告)号：US06305423B1

公开(公告)日：2001-10-23

申请号：US09587643

申请日：2000-06-05

申请人： Willy De Meyer ,  Michael W. Gilpatrick ,  William S. Parks ,  Jeffery E. Bacon

发明人： Willy De Meyer ,  Michael W. Gilpatrick ,  William S. Parks ,  Jeffery E. Bacon

IPC分类号： F16L5300

CPC分类号： F16L1/038 ,  B29D23/00 ,  F16L11/127 ,  F16L53/38

摘要： Novel thermoplastic pipes which can withstand internally generated and/or applied pressures for utilization within, primarily, underground liquid and gas transport systems are provided. Such pipes are improvements over standard metal (i.e., steel, lead, and the like) pipes due to construction costs, shipping costs, implementation costs (particularly underground), flexibility (and thus modulus strength allowances) to compensate for underground movements (i.e., earthquakes and tremors), non-rusting characteristics, reduced crack propagation possibilities, and ease in manufacture. Such pipes are preferably reinforced with specific textile reinforcement materials that permit a lower thickness of plastic to be utilized than is generally required to withstand high pressure situations and also serve to prevent propagation of any cracks which may develop within the thermoplastic or thermoset materials. Such pipes exhibit an elongation at break in relation to that provided by the textile reinforcement and not with regard to the same type of elongation at break characteristic for the thermoplastic or thermoset composition. Furthermore, a leakage or burst detection system and a heating method to ensure non-freezing of transported materials within such pipes is also contemplated within this invention.

摘要翻译： 提供了可以承受内部产生的和/或施加的压力以用于主要地下液体和气体输送系统内的新型热塑管。 这些管道是由于施工成本，运输成本，实施成本（特别是地下），灵活性（以及因此模量强度等级）来补偿地下运动而导致的标准金属（即钢，铅等）管道的改进（即， 地震和震颤），不生锈的特性，减少裂纹扩展的可能性和易于制造。 这种管道优选用特定的织物增强材料增强，其允许比通常需要承受高压情况更低的塑料厚度，并且还用于防止可能在热塑性或热固性材料中发展的任何裂纹的扩散。 这种管子相对于织物增强件提供的断裂伸长率，而不是关于热塑性或热固性组合物的相同类型的断裂伸长特性。 此外，在本发明中也考虑了泄漏或爆裂检测系统和加热方法以确保在这些管内的运输材料不冷冻。

公开(公告)号：US07073663B2

公开(公告)日：2006-07-11

申请号：US10215724

申请日：2002-08-10

申请人： Marc Delaere ,  Rajinish Batlaw ,  William S. Parks

发明人： Marc Delaere ,  Rajinish Batlaw ,  William S. Parks

IPC分类号： B65D85/30

CPC分类号： G11B23/284 ,  B65D85/544 ,  B65D2203/02 ,  G11B23/38 ,  G11B33/0427 ,  G11B33/0477

摘要： Novel optical disc storage units comprising transparent polypropylene are provided. Such storage units exhibit sufficient impact resistance to protect the target disc and sufficient clarity that any informational literature may be placed entirely within the storage unit and easily viewed and read through the walls thereof without impediment. Furthermore, the target storage unit must also include a spine section of sufficient width to permit a section of the informational literature to be placed internally thereon and viewed and easily read (such as, for example, the title and accompanying language describing the target disc placed therein) substantially without impediment as well. Specific novel storage units, in addition to these necessarily transparent walls and spine portions, are also possible to maximize the benefits of the transparent properties thereof.

摘要翻译： 提供了包括透明聚丙烯的新型光盘存储单元。 这样的存储单元表现出足够的抗冲击性以保护目标盘和足够的清晰度，任何信息文献可以完全放置在存储单元内，并且容易地通过其壁观察和读取而没有障碍。 此外，目标存储单元还必须包括具有足够宽度的脊部分，以允许将信息文献的一部分放置在其内部并且被观看并容易地读取（例如，描述放置的目标盘的标题和伴随语言 其中）基本上也没有障碍。 除了这些必要的透明壁和脊部分之外，具体的新型存储单元也可以最大化其透明性质的益处。