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公开(公告)号：US20240166318A1
公开(公告)日：2024-05-23
申请号：US17992641
申请日：2022-11-22
Applicant: David Root
Inventor： David Root
CPC classification number: B63C9/22 , B63C9/1255 , F41B11/62 , F41B11/80
Abstract: A projectile launcher assembly includes a housing mounted to the deck of a maritime vessel. The housing has a plurality of launching wells each extending into the housing. A plurality of projectiles is positioned within a respective one of the launching wells. A launching unit is positioned in the housing to launch each of the projectiles outwardly from the respective launching wells thereby facilitating the plurality of projectiles to be dispersed into a body of water in which the maritime vessel is traveling. A plurality of buoyancy vests is each positioned within a respective one of the projectiles. Each of the buoyancy vests is inflatable when the projectiles are launched from the housing to facilitate the individual that has fallen overboard to wear one of the buoyancy vests to inhibit the individual from drowning.
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12.发明申请公开(公告)号：US20080166270A1
公开(公告)日：2008-07-10
申请号：US12018600
申请日：2008-01-23
Applicant: Jean I. Montagu , Roger Dowd , David Root
Inventor： Jean I. Montagu , Roger Dowd , David Root
IPC: B01J19/00
CPC classification number: G01N33/544 , G01N33/54366
Abstract: An immobilizing device for biological material comprises a rigid support (12) carrying a substrate layer (20, 20′) of polymer having biological immobilizing properties, e.g. for amino and nucleic acids. Substantially solid ultra-thin substrate layers (20′) having a thickness less than about 5 micron, preferably between about 0.1 and 0.5 micron, and micro-porous, ultra-thin substrate layers (20′) having a thickness less than about 5 micron, preferably less than 3 micron, 2 or 1 micron are shown, which may be segmented by isolating moats M. The substrate layer is on a microscope slide (302), round disc (122), bio-cassette, at the bottom of a well of a multiwell plate, and as a coating inside a tube. Fluorescence or luminescence intensity and geometric calibration spots (420) are shown. Reading is enhanced by the intensity calibration spots (420) to enable normalization of readings under uneven illumination conditions, as when reading by dark field, side illumination mode. The reference spots are shown being printed simultaneously with printing an array of biological spots or with the same equipment. Methods of forming layers of the device include controlled drawing from a bath of coating composition and drying, and spinning of C-D shaped substrates. Post-forming treatment is shown by corona treatment and radiation. Adherent metal oxides (14), silica-based materials and other materials are used to unite layers of the composite. In multiwell plates the oxide promotes joining of a bottom plate (95, 95′) and upper, well-defining structure (94) of dissimilar material. The oxides (14) also provide beneficial opacity to prevent light entering the glass support, for applying potential to the substrate, etc.
Abstract translation: 用于生物材料的固定装置包括承载具有生物固定性质的聚合物的基底层（20,20'）的刚性支撑体（12），例如。 用于氨基和核酸。 具有厚度小于约5微米，优选约0.1至0.5微米的基本上固体的超薄基底层（20'）和厚度小于约5微米的微孔超薄基底层（20'） ，优选小于3微米，2或1微米，其可以通过分离护羊M分段。基底层在显微镜载玻片（302），圆盘（122），生物盒，底部 多孔板，以及管内的涂层。 显示荧光或发光强度和几何校准点（420）。 通过强度校准点（420）增强读数，以使得在不均匀照射条件下的读数正常化，如通过暗场，侧面照明模式读取。 参考点被显示为同时印刷生物斑点阵列或用相同的设备打印。 形成装置层的方法包括从涂料组合物的浴中进行控制拉伸和干燥，以及C-D形基材的纺丝。 后处理通过电晕处理和辐射显示。 使用粘附金属氧化物（14），二氧化硅基材料和其他材料来组合复合材料层。 在多孔板中，氧化物促进底板（95,95'）和不同材料的上部，良好限定结构（94）的接合。 氧化物（14）还提供有益的不透明性，以防止光进入玻璃支撑体，以将电位施加到基底等。
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公开(公告)号：US5516564A
公开(公告)日：1996-05-14
申请号：US54442
申请日：1993-04-28
Applicant: David Root , Lewis Lawton
Inventor： David Root , Lewis Lawton
IPC: A61L2/08 , B01L3/02 , C08L25/06 , C08L27/12 , C08L101/00 , B29D22/00 , B32B27/00 , B65B1/04 , B65D97/18
CPC classification number: C08L25/06 , A61L2/08 , B01L3/0275 , C08L101/00 , C08L27/12 , Y10T428/1352 , Y10T428/139 , Y10T428/1397 , Y10T428/3154
Abstract: The present invention features hydrophobic articles of manufacture having a composition comprising a plastic and a fluoropolymer. The plastic-fluoropolymer composition is resistant to irradiation allowing the article to maintain hydrophobic properties through standard irradiation processes.
Abstract translation: 本发明的特征在于具有包含塑料和含氟聚合物的组合物的疏水制品。 塑料含氟聚合物组合物耐受照射，允许制品通过标准照射方法保持疏水性。
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14.发明授权公开(公告)号：US07384742B2
公开(公告)日：2008-06-10
申请号：US10524614
申请日：2003-08-18
Applicant: Jean I. Montagu , Roger Dowd , David Root
Inventor： Jean I. Montagu , Roger Dowd , David Root
IPC: C12Q1/68
CPC classification number: G01N33/544 , G01N33/54366
Abstract: An immobilizing device for biological material comprises a rigid support (12) carrying a substrate layer (20, 20′) of polymer having biological immobilizing properties, e.g. for amino and nucleic acids. Substantially solid ultra-thin substrate layers (20′) having a thickness less than about 5 micron, preferably between about 0.1 and 0.5 micron, and micro-porous, ultra-thin substrate layers (20′) having a thickness less than about 5 micron, preferably less than 3 micron, 2 or 1 micron are shown, which may be segmented by isolating moats M. The substrate layer is on a microscope slide (302), round disc (122), bio-cassette, at the bottom of a well of a multiwell plate, and as a coating inside a tube. Fluorescence or luminescence intensity and geometric calibration spots (420) are shown. Reading is enhanced by the intensity calibration spots (420) to enable normalization of readings under uneven illumination conditions, as when reading by dark field, side illumination mode. The reference spots are shown being printed simultaneously with printing an array of biological spots or with the same equipment Methods of forming layers of the device include controlled drawing from a bath of coating composition and drying, and spinning of C-D shaped substrates. Post-forming treatment is shown by corona treatment and radiation. Adherent metal oxides (14), silica-based materials and other materials are used to unite layers of the composite. In multi-well plates the oxide promotes joining of a bottom plate (95, 95′) and upper, well-defining structure (94) of dissimilar material. The oxides (14) also provide beneficial opacity to prevent light entering the glass support, for applying potential to the substrate, etc.
Abstract translation: 用于生物材料的固定装置包括承载具有生物固定性质的聚合物的基底层（20,20'）的刚性支撑体（12），例如。 用于氨基和核酸。 具有厚度小于约5微米，优选约0.1至0.5微米的基本上固体的超薄基底层（20'）和厚度小于约5微米的微孔超薄基底层（20'） ，优选小于3微米，2或1微米，其可以通过分离护羊M分段。基底层在显微镜载玻片（302），圆盘（122），生物盒，底部 多孔板，以及管内的涂层。 显示荧光或发光强度和几何校准点（420）。 通过强度校准点（420）增强读数，以使得在不均匀照射条件下的读数正常化，如通过暗场，侧面照明模式读取。 参考点被显示为同时印刷生物斑点阵列或使用相同的设备。形成设备层的方法包括从涂料组合物浴中进行控制拉伸和干燥，以及C-D形基材的纺丝。 后处理通过电晕处理和辐射显示。 使用粘附金属氧化物（14），二氧化硅基材料和其他材料来组合复合材料层。 在多孔板中，氧化物促进底板（95,95'）和不同材料的上部，良好限定结构（94）的接合。 氧化物（14）还提供有益的不透明性，以防止光进入玻璃支撑体，以将电位施加到基底等。
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15.发明申请公开(公告)号：US20060286550A1
公开(公告)日：2006-12-21
申请号：US11431997
申请日：2006-05-08
Applicant: Jean Montagu , Roger Dowd , David Root
Inventor： Jean Montagu , Roger Dowd , David Root
CPC classification number: G01N33/544 , G01N33/54366
Abstract: An immobilizing device for biological material comprises a rigid support (12) carrying a substrate layer (20, 20′) of polymer having biological immobilizing properties, e.g. for amino and nucleic acids. Substantially solid ultra-thin substrate layers (20′) having a thickness less than about 5 micron, preferably between about 0.1 and 0.5 micron, and micro-porous, ultra-thin substrate layers (20′) having a thickness less than about 5 micron, preferably less than 3 micron, 2 or 1 micron are shown, which may be segmented by isolating moats M. The substrate layer is on a microscope slide (302), round disc (122), bio-cassette, at the bottom of a well of a multiwell plate, and as a coating inside a tube. Fluorescence or luminescence intensity and geometric calibration spots (420) are shown. Reading is enhanced by the intensity calibration spots. (420) to enable normalization of readings under uneven illumination conditions, as when reading by dark field, side illumination mode. The reference spots are shown being printed simultaneously with printing an array of biological spots or with the same equipment. Methods of forming layers of the device include controlled drawing from a bath of coating composition and drying, and spinning of C-D shaped substrates. Post-forming treatment is shown by corona treatment and radiation. Adherent metal oxides (14), silica-based materials and other materials are used to unite layers of the composite. In multi-well plates the oxide promotes joining of a bottom plate (95, 95′) and upper, well-defining structure (94) of dissimilar material. The oxides (14) also provide beneficial opacity to prevent light entering the glass support, for applying potential to the substrate, etc.
Abstract translation: 用于生物材料的固定装置包括承载具有生物固定性质的聚合物的基底层（20,20'）的刚性支撑体（12），例如。 用于氨基和核酸。 具有厚度小于约5微米，优选约0.1至0.5微米的基本上固体的超薄基底层（20'）和厚度小于约5微米的微孔超薄基底层（20'） ，优选小于3微米，2或1微米，其可以通过分离护羊M分段。基底层在显微镜载玻片（302），圆盘（122），生物盒，底部 多孔板，以及管内的涂层。 显示荧光或发光强度和几何校准点（420）。 通过强度校准点增强读数。 （420），以便在不均匀照射条件下使读数标准化，如通过暗场，侧面照明模式读取。 参考点被显示为同时印刷生物斑点阵列或用相同的设备打印。 形成装置层的方法包括从涂料组合物的浴中进行控制拉伸和干燥，以及C-D形基材的纺丝。 后处理通过电晕处理和辐射显示。 使用粘附金属氧化物（14），二氧化硅基材料和其他材料来组合复合材料层。 在多孔板中，氧化物促进底板（95,95'）和不同材料的上部，良好限定结构（94）的接合。 氧化物（14）还提供有益的不透明性，以防止光进入玻璃支撑体，以将电位施加到基底等。
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Patent Agency Ranking
公开(公告)号：US20060161409A1
公开(公告)日：2006-07-20
申请号：US11035651
申请日：2005-01-14
Applicant: David Root , David Sharrit , John Wood
Inventor： David Root , David Sharrit , John Wood
IPC: G06F17/50
CPC classification number: G06F17/5036
Abstract: A model of a device is generated. An input port of the device is stimulated with a large amplitude signal having a central frequency. A first port of the device is perturbed with a small amplitude signal tone. The small amplitude signal tone is at a frequency offset slightly from a harmonic of the central frequency. Spectral component frequencies of a resulting signal from the device are obtained to determine model coefficients for the device. At least some of the spectral component frequencies occur at frequencies offset slightly from harmonics of the central frequency.
Abstract translation: 生成设备的型号。 设备的输入端口被具有中心频率的大振幅信号激励。 设备的第一个端口受到小振幅信号音的干扰。 小振幅信号音频率偏离中心频率谐波的频率偏移。 获得来自装置的结果信号的频谱分量频率以确定装置的模型系数。 至少一些频谱分量频率以与中心频率的谐波略微偏移的频率出现。
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公开(公告)号：US5466602A
公开(公告)日：1995-11-14
申请号：US180695
申请日：1994-01-13
Applicant: George Lyman , Gregory Mathus , David Root
Inventor： George Lyman , Gregory Mathus , David Root
Abstract: The present invention relates to an apparatus for growing tissue culture in vitro. The apparatus features a housing which fits into a well containing media. A bottom membrane surface is maintained at a depth within the well, and the housing centered in the well by a flange and rim which cooperate with the well.
Abstract translation: 本发明涉及体外培养组织培养的装置。 该装置具有适合于容纳介质的容器的壳体。 底部膜表面保持在井内的深度，并且壳体通过与井配合的凸缘和边缘在井中居中。
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公开(公告)号：US5215920A
公开(公告)日：1993-06-01
申请号：US695300
申请日：1991-05-03
Applicant: George Lyman , Gregory Mathus , David Root
Inventor： George Lyman , Gregory Mathus , David Root
Abstract: Apparatus for growing tissue cultures in vitro, which permits a concentration gradient of nutrients to develop through a permeable membrane to which a sample of tissue is attached. The permeable membrane is attached to the bottom end of a tubular support that in turn hangs by a flange connected to its upper end on the top of a well containing the nutrients. Typically, the well is part of a tissue culture cluster dish. The flange of the support positions the support and membrane centrally in the well so as to avoid capillary action in the space between the well and support. The configuration of the support and its cooperation with the lid of the cluster dish also prevents the support and membrane from floating in the nutrient solution in the well. Openings in the support provide access for a pipette to add and withdraw fluid from the space between the well and membrane support and from the space below the membrane.
Abstract translation: 用于在体外生长组织培养物的装置，其允许营养物的浓度梯度通过附着有组织样品的渗透膜发育。 可渗透膜附接到管状支撑件的底端，管状支撑件的底端又通过连接到容纳营养物质的孔的顶部上方的凸缘而悬挂。 通常，孔是组织培养簇盘的一部分。 支撑件的凸缘将支撑件和膜中心定位在井中，以避免在井和支撑件之间的空间中的毛细作用。 支架的配置及其与簇盘盖的配合也可防止支撑和膜浮在井中的营养液中。 支架中的开口提供移液管的通道，以从孔和膜支撑之间的空间以及膜下方的空间添加和抽出流体。
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公开(公告)号：US08413833B1
公开(公告)日：2013-04-09
申请号：US13089929
申请日：2011-04-19
Applicant: Alan Taylor , David Root
Inventor： Alan Taylor , David Root
CPC classification number: H05K5/061 , H05K5/0221
Abstract: A ruggedized case for transportation and protection of electronic equipment used in harsh commercial or military environments. The ruggedized case is 30-70% lighter than other similar competing cases through the use of lightweight, low-density, superior strength composite materials. The ruggedized case includes a multi-panel case body open at each end and two removable covers. A chassis which may be vibration and shock isolated, and a removable rack mount frame are also provided. Each component of this ruggedized case, including recessed cover latches, and handles, weather and airtight seals, adjustable rack mount frame lock mechanisms, and vibration isolators, have been significantly improved to provide more ergonomic form and functionality.
Abstract translation: 用于运输和保护恶劣商业或军事环境中使用的电子设备的坚固耐用的案例。 通过使用轻质，低密度，优异的强度复合材料，坚固耐用的外壳比其他类似的竞争对手轻30-70％。 坚固耐用的外壳包括在每个端部打开的多面板外壳主体和两个可拆卸盖。 还提供了可能是振动和冲击隔离的底盘以及可拆卸的机架安装架。 这种坚固耐用的外壳的每个部件，包括凹槽盖锁和手柄，天气和气密密封，可调节的机架安装框架锁定机构和隔振器已经得到显着改善，以提供更符合人体工程学的形式和功能。
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20.发明申请公开(公告)号：US20120129713A1
公开(公告)日：2012-05-24
申请号：US13272980
申请日：2011-10-13
Applicant: Jean I. Montagu , Roger Dowd , David Root
Inventor： Jean I. Montagu , Roger Dowd , David Root
CPC classification number: G01N33/544 , G01N33/54366
Abstract: An immobilizing device for biological material comprises a rigid support (12) carrying a substrate layer (20, 20′) of polymer having biological immobilizing properties, e.g. for amino and nucleic acids. Substantially solid ultra-thin substrate layers (20′) having a thickness less than about 5 micron, preferably between about 0.1 and 0.5 micron, and micro-porous, ultra-thin substrate layers (20′) having a thickness less than about 5 micron, preferably less than 3 micron, 2 or 1 micron are shown, which may be segmented by isolating moats M. The substrate layer is on a microscope slide (302), round disc (122), bio-cassette, at the bottom of a well of a multiwell plate, and as a coating inside a tube.
Abstract translation: 用于生物材料的固定装置包括承载具有生物固定性质的聚合物的基底层（20,20'）的刚性支撑体（12），例如。 用于氨基和核酸。 具有厚度小于约5微米，优选约0.1至0.5微米的基本上固体的超薄基底层（20'）和厚度小于约5微米的微孔超薄基底层（20'） ，优选小于3微米，2或1微米，其可以通过分离护羊M分段。基底层在显微镜载玻片（302），圆盘（122），生物盒，底部 多孔板，以及管内的涂层。
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