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公开(公告)号：US712785A
公开(公告)日：1902-11-04
申请号：US1902121559
申请日：1902-08-30
CPC分类号： E05F1/1008 , E05B53/003 , Y10S292/07 , Y10T16/5329 , Y10T16/533 , Y10T292/1069
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公开(公告)号：US20100217784A1
公开(公告)日：2010-08-26
申请号：US12712852
申请日：2010-02-25
IPC分类号： G06F17/30
CPC分类号： G06F17/30734
摘要： According to one embodiment, an information viewing system includes an ontology viewing engine coupled to a client and a knowledge store that stores records organized according to a domain ontology. The ontology viewing engine receives requests for records from the client, filters the domain ontology according to a display ontology, generates a graphical user interface (GUI) according to the display ontology including the requested records, and transmits the GUI to the client through an application programming interface of the GUI.
摘要翻译： 根据一个实施例，信息查看系统包括耦合到客户端的本体查看引擎和存储根据域本体组织的记录的知识库。 本体查看引擎接收来自客户端的记录请求，根据显示本体对域本体进行过滤，根据包含所请求记录的显示本体生成图形用户界面（GUI），并通过应用程序将GUI发送给客户端 GUI的编程接口。
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3.发明授权
公开(公告)号：US5020350A
公开(公告)日：1991-06-04
申请号：US368284
申请日：1989-06-19
CPC分类号： B21D37/18 , B21D22/28 , B21D22/286
摘要： The invention includes apparatus and method for lubricating and cooling a workpiece, dies or ironing rings, and punch at the interface between the workpiece and such dies or ironing rings and punch in forming a workpiece into a hollow closed end cylindrical article.A lubricant liquid phase is injected into a coolant liquid phase to form a "dispersion" prior to application to the metal-tool interface. Providing the lubricant as a dispersion in the coolant liquid phase rather than as an emulsion provides several advantages. The quantity of lubricant and the time of lubricant injection can be varied to control lubricity and, thus, friction. The invention makes it possible to achieve differential friction in the ironing process by having higher lubricity on the ironing die (low friction) and lower lubricity on the punch surface (high friction). Lubricities and cooling are controllable for the specific metal forming process employed to produce closed end hollow body containers. After applicaiton, the lubricant and coolant are separated, the lubricant filtered to remove debris, stored, and then reinjected to provide lubrication for the process.
摘要翻译： 本发明包括用于润滑和冷却工件，模具或熨烫环的装置和方法，以及在工件与这种模具或熨烫环之间的界面处冲压和冲压成型工件到中空的封闭端圆柱形制品中的装置和方法。 将润滑剂液相注入冷却剂液相以在施加到金属 - 工具界面之前形成“分散体”。 将润滑剂作为分散体提供在冷却剂液相而不是乳液中提供了几个优点。 可以改变润滑剂的量和润滑剂注入的时间以控制润滑性，从而控制摩擦。 本发明通过在熨烫模具上具有较高的润滑性（低摩擦）和较低的冲压表面上的润滑性（高摩擦），可以实现熨烫过程中的差动摩擦。 对于用于生产封闭端中空体容器的特定金属成型工艺，可以控制润滑和冷却。 在应用之后，润滑剂和冷却剂被分离，润滑剂被过滤以除去碎屑，储存，然后再注入以提供该过程的润滑。
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公开(公告)号：US4704886A
公开(公告)日：1987-11-10
申请号：US725897
申请日：1985-04-22
申请人： Robert P. Evert , James A. Miller
发明人： Robert P. Evert , James A. Miller
CPC分类号： B21D26/045 , B21D25/02
摘要： A novel and improved method of deforming elongated hollow members so as to maintain uniform cross-sectional profile, uniform section thickness reduction, and minimal springback characteristics which includes superimposing in the forming process an internal fluid pressure support for the hollow member which imposes a circumferential tension thereon, a longitudinal tension which plastically elongates the member, and a transverse bending load which plastically bends the member.
摘要翻译： 一种改进的细长型中空构件的变形方法，以便保持均匀的横截面轮廓，均匀的截面厚度减小和最小的回弹特性，其包括在成形过程中叠加用于中空构件的内部流体压力支撑件，其施加周向张力 在其上，使构件塑性伸长的纵向张力和使构件塑性弯曲的横向弯曲载荷。
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公开(公告)号：US4659944A
公开(公告)日：1987-04-21
申请号：US720789
申请日：1985-04-08
IPC分类号： H03K17/30 , H03K17/687 , H03K5/153
CPC分类号： H03K17/6872 , H03K17/302
摘要： A voltage detecting circuit is provided for generating an output signal when an input signal exceeds the power supply voltage by a predetermined amount. A reference current is established by an output stage using a first current mirror. A second current mirror is connected to the output stage and detects the input voltage level by forcing a greater or lesser amount of current through the output stage to provide a high or low level output voltage.
摘要翻译： 提供电压检测电路，用于当输入信号超过电源电压预定量时产生输出信号。 通过使用第一电流镜的输出级建立参考电流。 第二电流镜连接到输出级，并且通过迫使输出级中的或多或少的电流来提供高电平或低电平的输出电压来检测输入电压电平。
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6.发明授权
公开(公告)号：US4439980A
公开(公告)日：1984-04-03
申请号：US321955
申请日：1981-11-16
申请人： Oscar Biblarz , James A. Miller , Ronald J. Laib
发明人： Oscar Biblarz , James A. Miller , Ronald J. Laib
CPC分类号： F23C99/001 , B05B5/08 , F02M27/04 , F23R3/28
摘要： In a gas turbine engine of the type wherein the fuel is injected through apray injection nozzle into a combustion chamber, the improvement is a method and apparatus for modifying the characteristics of the fuel spray from the fuel injection nozzle so that fuels of higher aromatic content can be efficiently used in the engine. An electrode is disposed within the combustion chamber to provide a high strength electrostatic field in the vicinity of the injection nozzle so that the fuel spray from the nozzle becomes charged as it leaves the nozzle. The strength of the electric field is adjusted to provide a spray characteristic which produces optimum engine performance as determined by measuring an operating parameter of the engine such as the temperature of the gases exiting from the combustion chamber. An electrode structure is disclosed in which a central conductor is covered by two concentric layers of high density insulating material except at an exposed end surface which faces the injection nozzle and is disposed on its longitudinal axis. An annular passage is provided between the two layers of insulating material through which passage an inert gas is directed to provide a protective layer to insulate the exposed conductor from the flame.
摘要翻译： 在通过喷射喷嘴将燃料喷射到燃烧室中的燃气涡轮发动机中，改进是用于从燃料喷射喷嘴改变燃料喷雾的特性的方法和装置，使得具有较高芳族含量的燃料 可以有效地用于发动机。 电极设置在燃烧室内，以在注射喷嘴附近提供高强度的静电场，使得当喷嘴喷出的燃料喷射物变得充电。 调整电场的强度以提供喷射特性，其产生最佳的发动机性能，如通过测量发动机的操作参数（例如从燃烧室排出的气体的温度）所确定的。 公开了一种电极结构，其中中心导体被两个同心层的高密度绝缘材料覆盖，除了面向注射喷嘴的暴露端面并且设置在其纵向轴线上。 在两层绝缘材料之间提供环形通道，通过该绝缘材料通过惰性气体被引导以提供保护层以使暴露的导体与火焰绝缘。
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公开(公告)号：US4373813A
公开(公告)日：1983-02-15
申请号：US223054
申请日：1981-01-07
申请人： Taylor A. Reid , James A. Miller , Duane G. Barber
发明人： Taylor A. Reid , James A. Miller , Duane G. Barber
CPC分类号： G01J3/42 , G01N21/274
摘要： A single beam spectrophotometer is conditioned to automatically scan a sample across a wavelength scan range and to measure the sample at selected wavelengths within the range. Methods of setting output signal gain, adjusting signal gain for a selected wavelength range, and automatically scanning and measuring the sample are disclosed.
摘要翻译： 单光束分光光度计被调节为在波长扫描范围内自动扫描样品，并测量在该范围内选定波长的样品。 公开了设置输出信号增益，调整所选波长范围的信号增益以及自动扫描和测量样本的方法。
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公开(公告)号：US4291213A
公开(公告)日：1981-09-22
申请号：US189479
申请日：1980-09-22
CPC分类号： H01H3/04
摘要： A lever operated switch actuator has a resilient lever secured at its lower end to a bracket and having a control knob at its upper end. The bracket is secured to a supporting surface. A pair of switches having plungers are secured to the bracket on opposite sides of the lever. A lever stop member is secured to the bracket and has stops positioned on opposite sides of the lever and immediately above the switch plungers. The stops of the lever stop member are adjustable with respect to the switch plungers. The lever can be manually grasped at the control knob and deflected forwardly or rearwardly to depress a plunger which activates a switch. A lever stop contacts the lever once a plunger is depressed.
摘要翻译： 杆操作开关致动器具有弹性杆，其弹性杆在其下端固定到支架并且在其上端具有控制旋钮。 支架固定在支撑面上。 具有柱塞的一对开关在杠杆的相对侧固定到支架上。 杠杆止动构件固定到支架上，并且具有位于杠杆的相对侧上并且紧靠在开关柱塞上方的止动件。 杠杆止动件的止动件相对于开关柱塞是可调节的。 杠杆可以在控制旋钮处手动抓住并向前或向后偏转，以压下一个激活开关的柱塞。 一旦一个柱塞被压下，一个杠杆止动器就会接触到杠杆。
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9.发明授权Controls for actuating a direction control valve to and releasing it from a float-effecting condition 失效用于致动方向控制阀并将其从浮动效应状态释放的控制
公开(公告)号：US4141382A
公开(公告)日：1979-02-27
申请号：US848264
申请日：1977-11-03
申请人： James A. Miller , William L. Snyder
发明人： James A. Miller , William L. Snyder
IPC分类号： F15B13/04 , F15B13/043 , F15B13/08
CPC分类号： F15B13/04 , Y10T137/87201 , Y10T137/87209
摘要： A direction control valve for controlling a reversible hydraulic actuator includes a valve body in which a pair of valve stems and a pair of float control pistons, respectively axially aligned with the valve stems, are reciprocally mounted. To establish a float condition in the actuator, the pair of valve stems are simultaneously shifted to respective active positions by engagement of the pair of float-control pistons to which pressure fluid is routed upon selective energization of a solenoid-operated valve by manually closing a first normally open switch. A second normally open switch is connected in parallel with the first switch and is closed by a switch-control piston mounted in the valve body between and in fluid communication with the float-control pistons and shiftable concurrent therewith whereby the manually operable switch may be released without effecting de-energization of the solenoid-operated valve. A control rod is rockably mounted in the valve body for selective movement to opposite sides of a neutral position for respectively initiating independent shifting of the pair of valve stems to their active positions for respectively effecting extend and retract conditions in the actuator. A cam is fixed to the control rod and is operable, when the control valve is in its float-effecting condition and the control rod is moved from its neutral position, to move the switch-control piston to release the second switch and de-energize the solenoid-operated valve whereby the control valve is released from its float effecting condition.
摘要翻译： 用于控制可逆液压致动器的方向控制阀包括：阀体，其中一对阀杆和分别与阀杆轴向对准的一对浮子控制活塞相互安装。 为了在致动器中建立浮起状态，通过一对浮动控制活塞的接合，一对阀杆同时移动到相应的活动位置，该对浮动控制活塞通过手动关闭电磁阀的选择性通电而被施加压力流体 第一个常开开关。 第二常开开关与第一开关并联连接，并且由安装在阀体中的开关控制活塞封闭，该开关控制活塞与浮动控制活塞流体连通并与其同步地移动，由此手动操作的开关可以被释放 而不影响电磁阀的断电。 控制杆可旋转地安装在阀体中，用于选择性地运动到中立位置的相对侧，以分别启动一对阀杆的独立移位到其活动位置，以分别实现致动器中的延伸和缩回状态。 凸轮固定到控制杆上，并且当控制阀处于浮动效应状态并且控制杆从其中立位置移动时可操作，以移动开关控制活塞以释放第二开关并断开 电磁阀，由此控制阀从其浮动效应状态释放。
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公开(公告)号：US08219540B2
公开(公告)日：2012-07-10
申请号：US12712852
申请日：2010-02-25
IPC分类号： G06F17/30
CPC分类号： G06F17/30734
摘要： According to one embodiment, an information viewing system includes an ontology viewing engine coupled to a client and a knowledge store that stores records organized according to a domain ontology. The ontology viewing engine receives requests for records from the client, filters the domain ontology according to a display ontology, generates a graphical user interface (GUI) according to the display ontology including the requested records, and transmits the GUI to the client through an application programming interface of the GUI.
摘要翻译： 根据一个实施例，信息查看系统包括耦合到客户端的本体查看引擎和存储根据域本体组织的记录的知识库。 本体查看引擎接收来自客户端的记录请求，根据显示本体对域本体进行过滤，根据包含所请求记录的显示本体生成图形用户界面（GUI），并通过应用程序将GUI发送给客户端 GUI的编程接口。
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