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公开(公告)号:US06276780B1
公开(公告)日:2001-08-21
申请号:US09597550
申请日:2000-06-19
申请人: Edward M. Carrese , Brian S. Hilton , Eric A. Merz , Steven R. Moore , James R. Brown , Arthur J. Sobon
发明人: Edward M. Carrese , Brian S. Hilton , Eric A. Merz , Steven R. Moore , James R. Brown , Arthur J. Sobon
IPC分类号: B41J201
CPC分类号: B41J2/17513 , B41J2/17503 , B41J2/1752 , B41J2/17546
摘要: An ink tank and ink tank support structure which contains structural elements which are designed to permit proper installation of the ink tank in the ink tank support structure while minimizing the chances of improper installation of the ink tank in the ink tank structure. A primary ink tank seal is provided in the ink tank, and a relatively low compressive force seal is provided between the ink tank support structure and the ink tank to reduce leakage of fluid from the tank and limit evaporation of fluid from the tank despite repeated insertions and removals of the ink tank from the ink tank support structure. A variable capacity ink tank and an ink tank with staggered height walls are disclosed, as well as a code reader for determining characteristics of ink tanks.
摘要翻译: 一种墨盒和墨盒支撑结构,其包含被设计成允许墨水罐正确安装在墨水罐支撑结构中的结构元件,同时最小化墨水盒在墨水盒结构中的不正确安装的机会。 主墨盒密封件设置在墨水罐中,并且在墨水罐支撑结构和墨水盒之间提供相对较低的压缩力密封,以减少流体从罐中的泄漏并且尽管反复插入限制流体从罐中的蒸发 以及从墨罐支撑结构移除墨盒。 公开了一种可变容量墨盒和具有交错高度壁的墨盒,以及用于确定墨盒特性的代码阅读器。
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公开(公告)号:US5849555A
公开(公告)日:1998-12-15
申请号:US953492
申请日:1997-10-17
摘要: The invention provides valS polypeptides and DNA (RNA) encoding valS polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are methods for utilizing valS polypeptides to screen for antibacterial compounds.
摘要翻译: 本发明提供valS多肽和编码valS多肽的DNA(RNA),以及通过重组技术产生这种多肽的方法。 还提供了利用valS多肽筛选抗菌化合物的方法。
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公开(公告)号:US4971439A
公开(公告)日:1990-11-20
申请号:US302061
申请日:1989-01-18
申请人: James R. Brown
发明人: James R. Brown
CPC分类号: G01J3/06 , G01J2003/063 , G01J2003/066 , G01J2003/068 , G01J2003/1273 , G01J2003/2866
摘要: A calibration method and apparatus for economical and rapid calibration of a scientific instrument utilizing a monochromator to generate monochromatic light utilizing controllable means for determining the angular position of a light dispersing element in the monochromator and a filter having a narrow absorption band(s) to determine a relationship between the wavelength of the monochromatic light generated by the monochromator and an angular position of the dispersing element so that the dispersing element can be rotated to an exact position for the monochromator to generate a selected wavelength of monochromatic light.
摘要翻译: 一种用于经济和快速校准科学仪器的校准方法和装置,利用单色仪产生单色光,利用可控装置来确定单色仪中的光分散元件的角位置和具有窄吸收带的滤光片,以确定 由单色仪产生的单色光的波长与分散元件的角度位置之间的关系,使得分散元件可以旋转到用于单色仪的精确位置以产生所选择的单色光的波长。
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公开(公告)号:US4771600A
公开(公告)日:1988-09-20
申请号:US920828
申请日:1986-10-20
摘要: The invention combines liquid hydrogen with liquid oxygen and a hydrocarbon as the fuels in a tripropellant rocket booster engine.
摘要翻译: 本发明将液态氢与作为燃料的液态氧和烃类组合在一种三潜火箭发动机中。
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公开(公告)号:US4771599A
公开(公告)日:1988-09-20
申请号:US920827
申请日:1986-10-20
摘要: Fuel for a rocket engine consisting of hydrogen, oxygen and a hydrocarbon is admitted into the combustion zone through an injector whereby the hydrogen and hydrocarbon components are either pre-mixed in the injector or independently delivered and the oxygen is always independently delivered into the combustion zone.
摘要翻译: 用于由氢,氧和烃组成的火箭发动机的燃料通过喷射器进入燃烧区,由此氢气和烃组分在喷射器中预混合或独立输送,氧气总是独立地输送到燃烧区 。
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公开(公告)号:US4732850A
公开(公告)日:1988-03-22
申请号:US752283
申请日:1985-07-05
申请人: James R. Brown , Steven T. Buglino
发明人: James R. Brown , Steven T. Buglino
CPC分类号: C12M23/08 , C12M23/32 , C12Q1/22 , Y10S435/81
摘要: A biological indicator is made of a vial which contains a "spore dot", a nutrient solution in a frangible ampoule, and means for positioning the spore dot and for breaking the ampoule to release the nutrient solution when the cap of the vial is fully pressed on. The nutrient solution typically contains a pH indicator to determine whether all active spores on the strip were killed by a sterilization process which takes place prior to breaking the ampoule.
摘要翻译: 生物指示剂由小瓶制成,其中包含“孢子点”,脆性安瓿中的营养液,以及用于定位孢子点的装置,并且当小瓶的盖被完全压制时打破安瓿释放营养液 上。 营养液通常含有pH指示剂,以确定条带上的所有活性孢子是否通过在破坏安瓿之前进行的灭菌过程而死亡。
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公开(公告)号:US4437249A
公开(公告)日:1984-03-20
申请号:US359272
申请日:1982-03-18
申请人: James R. Brown , Karlis A. Sirons
发明人: James R. Brown , Karlis A. Sirons
摘要: A steel plug is inserted into a modern shotgun to convert it into a muzzleloading firearm. The plug is made for use as a breech plug in a single barrel shotgun without modifications to gun. The plug enables the shotgun to be used as a muzzle-loader with black powder and allows conversion of the gun back to its original condition by simply removing the breech plug.
摘要翻译: 将一个钢塞插入现代霰弹枪,将其转换成枪口枪。 该插头是用作单枪弹枪中的后膛插头而不改装枪。 该插头使得猎枪能够用作具有黑色粉末的枪口装载机,并且通过简单地卸下后膛插头,可将枪转回原来的状态。
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38.
公开(公告)号:US4310243A
公开(公告)日:1982-01-12
申请号:US86388
申请日:1979-10-19
申请人: James R. Brown , Allen M. Diamond
发明人: James R. Brown , Allen M. Diamond
摘要: In a spectrophotometer including a photomultiplier tube and an operational amplifier responsive to the current from the photomultiplier tube for generating a DC voltage proportional to light intensity, a method and means for simultaneously compensating for the dark current of the photomultiplier tube and the offset of the operational amplifier so that the output voltage of the operational amplifier is zero volts under dark conditions.
摘要翻译: 在包括光电倍增管和运算放大器的分光光度计中,响应于来自光电倍增管的电流产生与光强度成正比的直流电压的方法和装置,用于同时补偿光电倍增管的暗电流和操作偏移 放大器,使得运行放大器的输出电压在黑暗条件下为零伏特。
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公开(公告)号:US08932563B2
公开(公告)日:2015-01-13
申请号:US13266942
申请日:2010-05-26
申请人: Melissa Martinetti , Thomas Boyd , James R. Brown , Betty Won , Shira Pilch , James Gerard Masters , Paloma Pimenta
发明人: Melissa Martinetti , Thomas Boyd , James R. Brown , Betty Won , Shira Pilch , James Gerard Masters , Paloma Pimenta
摘要: Described herein are polymer matrix films, compositions comprising the polymer matrix films, and methods of preparing and using the same.
摘要翻译: 本文描述的是聚合物基质膜,包含聚合物基质膜的组合物及其制备和使用方法。
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公开(公告)号:US20130330116A1
公开(公告)日:2013-12-12
申请号:US13812423
申请日:2010-07-30
申请人: Sarita Mello , Madhusudan Patel , Sharon Kennedy , Thomas Boyd , Evangelia S. Arvanitidou , James R. Brown , Suman Chopra
发明人: Sarita Mello , Madhusudan Patel , Sharon Kennedy , Thomas Boyd , Evangelia S. Arvanitidou , James R. Brown , Suman Chopra
CPC分类号: A46B11/00 , A46B11/001 , A46B2200/1066 , A61K8/34 , A61K8/4926 , A61K2800/244 , A61K2800/87 , A61Q11/00
摘要: Disclosed are compositions suitable for use with an oral care implement. The compositions provide improved sensory appeal, and comparable reduction in volatile sulfur compounds and antibacterial activity to advanced formula toothpaste formulations. The compositions include a high percentage of antibacterial agent and flavoring, when compared to conventional toothpastes, and some mouth washes formulations, such that only minor amounts of the composition can be delivered to the oral care implement to provide improved reduction in volatile sulfur compounds, antibacterial efficacy, and optionally a cooling sensation.
摘要翻译: 公开了适用于口腔护理器具的组合物。 组合物提供改善的感官吸引力,以及挥发性硫化合物的相当的降低和对先进配方牙膏制剂的抗菌活性。 当与常规牙膏相比时,组合物包含高百分比的抗菌剂和调味剂,以及一些漱口剂制剂,使得只有少量的组合物可以递送到口腔护理器具以提供挥发性硫化合物的改善的减少,抗菌剂 功效和任选的冷却感。
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