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公开(公告)号：US5348711A
公开(公告)日：1994-09-20
申请号：US95321
申请日：1993-07-21
CPC分类号： A61L2/20
摘要： A dental handpiece sterilizer includes a sterilization chamber with an internal manifold system having outlet connectors into which dental handpieces can be plugged. A sterilant vapor introduced to the manifold flows through the dental handpieces coupled to the manifold and into the interior of the chamber so that it contacts the exterior surfaces of the handpieces before exiting the sterilant chamber.
摘要翻译： 牙科手机消毒器包括具有内部歧管系统的消毒室，其具有可插入牙科手机的出口连接器。 引入到歧管的灭菌剂蒸汽流过耦合到歧管并进入腔室内部的牙科手柄，使得它在离开灭菌室之前接触手机的外表面。
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公开(公告)号：US4971761A
公开(公告)日：1990-11-20
申请号：US319049
申请日：1989-03-06
申请人： Kenneth A. Johnson
发明人： Kenneth A. Johnson
IPC分类号： A61L2/20
摘要： Cooling water is circulated through the heating water jacket of a gas sterilizer during the initial gas pressurization phase to reduce the temperature rise within the sterilization chamber caused by the heat of compression of the gas.
摘要翻译： 在初始气体加压阶段，冷却水通过气体灭菌器的加热水套循环，以减少由气体的压缩热引起的灭菌室内的温度升高。
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公开(公告)号：US4656975A
公开(公告)日：1987-04-14
申请号：US725972
申请日：1985-04-22
申请人： Kenneth A. Johnson
发明人： Kenneth A. Johnson
CPC分类号： F02B37/005 , F01P1/02 , F01P1/06 , Y02T10/144
摘要： Mechanism for cooling individual cylinders of an engine, using low pressure air bled from an engine supercharger. Special passage structures are provided to guide and confine the air during its passage across external surfaces of the engine cylinders. After performance of its coolant function, the air may be passed into the supercharger outlet passage. The mechanism is especially useful for cooling engines in armored military vehicles in that a minimum number of air openings are formed in the armored hull structure; engine cooling is achieved without sacrificing the integrity of the armor envelope.
摘要翻译： 使用从发动机增压器排出的低压空气来冷却发动机的各个气缸的机构。 提供特殊的通道结构来引导和限制空气在其穿过发动机气缸的外表面时通过。 在执行其冷却功能之后，空气可以进入增压器出口通道。 该机构对于装甲军车中的冷却发动机特别有用，因为在装甲船体结构中形成最少数量的空气开口; 实现发动机冷却，而不牺牲装甲外壳的完整性。
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公开(公告)号：US5926002A
公开(公告)日：1999-07-20
申请号：US391713
申请日：1995-02-21
CPC分类号： H01H9/0214 , A47C31/008 , A61G13/02 , A61G2203/12
摘要： The application describes a control pendant for controlling a multi-segment patient table to assume a variety of different positions or configurations. The pendant has safety features including automatic shutoff of power to the keys under selected conditions and backlighting of the keys when power is being supplied (e.g., when keys are operational) to provide improved visibility in low-light environments. The control pendant further has an ergonomically effective shape and key board layout. An icon representing the table and its segments is located on the keyboard, and the keyswitches are arranged with respect to the icon to facilitate rapid and accurate visual identification of keys which operate particular table segments.
摘要翻译： 该应用描述了用于控制多段患者表以承担各种不同位置或配置的控制侧。 吊坠具有安全功能，包括在所选条件下自动关闭钥匙的电源，以及在供电时（例如，当钥匙可操作时）按键的背光，以在低光环境中提供改进的可视性。 控制吊坠进一步具有人体工程学有效的形状和键盘布局。 表示桌子及其片段的图标位于键盘上，并且钥匙开关相对于图标布置，以便于操作特定桌子片段的键的快速和准确的视觉识别。
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公开(公告)号：US5336311A
公开(公告)日：1994-08-09
申请号：US909388
申请日：1992-07-07
CPC分类号： C09C3/045 , C09C1/0081 , C09C1/0084 , C09C1/3638 , D21H17/69 , C01P2004/50 , C01P2004/61
摘要： This invention relates to structural aggregate pigment products that are cationic, and have improved wet-end retention. A method for converting anionic pigments to cationic pigments is also provided. More particularly, a structural aggregate pigment comprising a clay and/or titanium dioxide or other particulate components, and a functional microgel made from silicon and aluminum or zinc gel formers and a gelling agent such as calcium chloride, can be cationized by adding an effective amount of modified or unmodified epichlorhydrin dimethylamine condensate to a slurry of the structured pigment. The resulting cationic pigments have superior papermaking characteristics and a much improved retention.
摘要翻译： 本发明涉及阳离子的结构聚集颜料产品，并具有改善的湿端保留性。 还提供了将阴离子颜料转化为阳离子颜料的方法。 更具体地说，包括粘土和/或二氧化钛或其它颗粒组分的结构聚集颜料和由硅和铝或锌凝胶形成剂和胶凝剂如氯化钙制成的官能微凝胶可通过加入有效量而阳离子化 的改性或未改性的表氯醇二甲胺缩合物与结构化颜料的浆料混合。 得到的阳离子颜料具有优异的造纸特性和大大改善的保留性。
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6.发明授权
公开(公告)号：US5185709A
公开(公告)日：1993-02-09
申请号：US649480
申请日：1991-02-01
CPC分类号： G01L13/00 , G01L19/083
摘要： Apparatus and methods for detecting pressure changes within the chamber of a pressure vessel are disclosed. The apparatus includes a pressure transducer which is gauge-referenced to atmospheric pressure and has bi-directional capability of determining pressure changes above and below atmospheric pressure. The transducer is structured to provide frequency output and is therefore connected directly to a microprocessor. The microprocessor includes structure programmed to compensate for variations in existing ambient atmospheric pressure.
摘要翻译： 公开了用于检测压力容器室内的压力变化的装置和方法。 该装置包括压力传感器，该压力传感器以大气压力表示，并具有确定高于和低于大气压力的压力变化的双向能力。 传感器被构造成提供频率输出，因此直接连接到微处理器。 微处理器包括被编程为补偿现有环境大气压力变化的结构。
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7.发明申请Portable, Temperature and Chemically Inducible Expression Vector for High Cell Density Expression of Heterologous Genes in Escherichia Coli 审中-公开便携式，温度和化学诱导表达载体在大肠杆菌中异源基因的高细胞密度表达公开(公告)号：US20100304461A1
公开(公告)日：2010-12-02
申请号：US12664118
申请日：2008-06-12
CPC分类号： C12N15/70 , C12N15/635 , C12N15/69
摘要： The present disclosure relates to nucleic acids comprising a sequence of SEQ ID NO: 1. The nucleic acid may be an isolated DNA and/or may be in the form of a plasmid or an expression vector. It may also be comprised in a microorganism. The nucleic acid may further comprise sequences that encode a protein. The self-replicating expression plasmid comprising a DNA sequence of the disclosure may be used to produce one or more protein. The production of one or more protein by a plasmid of the disclosure may be controlled by temperature and/or chemical induction. The disclosure also provides methods of obtaining high yields of proteins and methods for purifying such proteins, such as the LdK39 protein or a fragment thereof.
摘要翻译： 本公开涉及包含SEQ ID NO：1的序列的核酸。核酸可以是分离的DNA和/或可以是质粒或表达载体的形式。 它也可以包含在微生物中。 核酸还可以包含编码蛋白质的序列。 包含本公开的DNA序列的自体复制表达质粒可以用于产生一种或多种蛋白质。 通过本公开的质粒产生一种或多种蛋白质可以通过温度和/或化学诱导来控制。 本公开还提供了获得高产率蛋白质的方法和纯化这些蛋白质的方法，例如LdK39蛋白质或其片段。
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公开(公告)号：US20080298795A1
公开(公告)日：2008-12-04
申请号：US11755156
申请日：2007-05-30
申请人： Cheryl J. Kuberka , David C. Barnum , Frances C. Williams , John N. Border , Kenneth A. Johnson
发明人： Cheryl J. Kuberka , David C. Barnum , Frances C. Williams , John N. Border , Kenneth A. Johnson
IPC分类号： G03B17/00
CPC分类号： G03B17/18 , H04N5/232 , H04N5/23222 , H04N7/188
摘要： The present disclosure relates to an image capture device and a technique for capturing an image. The technique includes configuring an image capture device in a learning mode for sensing at least one variable in the device's surroundings and defining a normal state of the at least one variable. Further, the technique includes initiating image capture upon detecting a transition of the at least one variable from the normal state to a new condition, wherein the transition exceeds a predetermined threshold level, and redefining the normal state to the new condition.
摘要翻译： 本公开涉及一种图像捕获装置和用于捕获图像的技术。 该技术包括在学习模式中配置图像捕获设备，用于感测设备周围环境中的至少一个变量并且定义至少一个变量的正常状态。 此外，该技术包括：在检测到至少一个变量从正常状态到新的状态的转变时启动图像捕获，其中转移超过预定阈值水平，并将正常状态重新定义为新条件。
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公开(公告)号：US07007822B2
公开(公告)日：2006-03-07
申请号：US10436349
申请日：2003-05-12
申请人： Randy Forshey , Kenneth A. Johnson
发明人： Randy Forshey , Kenneth A. Johnson
IPC分类号： B67D5/08
CPC分类号： B67D7/0272 , B01F15/0266 , B01F15/028 , B01F15/0445 , B01F2215/0036 , B01F2215/0096 , B67D7/0238 , B67D7/0283 , B67D7/08 , B67D7/74 , C30B25/14
摘要： The present invention relates to chemical delivery systems and methods for delivery of liquid chemicals. In one embodiment, the present invention relates to systems having multi-reservoir load cell assemblies for delivering chemicals used in the semiconductor industry. In one embodiment, the present invention provides a multi-reservoir load cell assembly, including a controller, a buffer reservoir, a main reservoir, one or more load cells, coupled to the assembly and to the controller, operable to weigh the liquid in the reservoir(s), a plurality of supply lines, each supply line having a valve and connecting one of the supply containers to the main reservoir, and a gas and vacuum sources for withdrawing the liquid from the assembly when demanded by the controller and for refilling the assembly from the supply containers.
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公开(公告)号：US5878924A
公开(公告)日：1999-03-09
申请号：US901748
申请日：1997-07-28
申请人： Kenneth A. Johnson
发明人： Kenneth A. Johnson
CPC分类号： B67D7/0294 , Y10T137/87965 , Y10T137/87973
摘要： A dispense head assembly includes a bung adapter, a body receiver, and a dispensing body. The bung adapter inserts into a drum. The body receiver selectively inserts into the bung adapter, and the dispensing body selectively inserts into the body receiver. A single, unobstructed, uniform-diameter flowpath routes fluid from the drum into a chamber within the body receiver. A movable piston within the chamber selectively blocks fluid flow between the fluid flowpath and a dispense opening on the dispensing body. The body receiver and the dispensing body are key matched, for safe and rapid coupling and decoupling.
摘要翻译： 分配头组件包括栓适配器，身体接收器和分配本体。 这个龙头适配器插入一个鼓里。 身体接收器选择性地插入到栓适配器中，并且分配体选择性地插入身体接收器中。 单个无阻碍的均匀直径的流路将流体从滚筒引导到身体接收器内的腔室中。 腔内的可移动活塞选择性地阻挡流体流动路径与分配主体上的分配开口之间的流体流动。 身体接收器和分配主体是紧密匹配的，用于安全和快速的耦合和解耦。
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