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公开(公告)号：US4046320A
公开(公告)日：1977-09-06
申请号：US688619
申请日：1976-05-21
申请人： William A. Johnson , Roy O. Johnson
发明人： William A. Johnson , Roy O. Johnson
CPC分类号： F24B1/183 , F24B1/1875 , F24D3/00
摘要： A water boiler adapted for use in a fireplace is disclosed having an inlet header pipe, an outlet header pipe, and a series of pipes disposed parallel to one another and connected between the inlet and the outlet header pipes. The series of pipes is fashioned so as to form a grate suitable for supporting a log fire, including a horizontal portion upon which the logs may be supported and a remaining portion which extends upward along the rear wall of the fireplace through an arc back toward the top front of the fireplace, whereby heat rising from the fire passes between the series of pipes for added boiler efficiency.A heating system using the fireplace boiler and operating in conjunction with a conventional residential heating system is also disclosed. The fireplace boiler contributes heat a conventional furnace to reduce the amount of energy consumed by the latter.
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公开(公告)号：US06386549B1
公开(公告)日：2002-05-14
申请号：US09328746
申请日：1999-06-09
申请人： William A. Johnson
发明人： William A. Johnson
IPC分类号： F16J1508
CPC分类号： F16J15/064 , F02F11/002 , F16J15/0825 , F16J15/0831 , F16J2015/085 , F16J2015/0856 , F16J2015/0868
摘要： A multi-layered gasket for a combustion engine having a plurality of active and spacer gasket layers that are removably secured together is disclosed. The active layers are arranged in face-to-face engagement with the spacer layers in an alternating manner. The spacer layers may be selectively removed or added to vary the compression ratio of the engine. Alternatively, spacer layers may be selectively substituted with additional spacer layers having differing thincknesses to selectively vary the compression ratio of the engine. Retaining mechanisms for removably securing the gasket layers together are also disclosed.
摘要翻译： 公开了一种用于内燃机的多层垫圈，其具有可移除地固定在一起的多个有源隔离垫片层和间隔垫片层。 活性层以交替的方式与间隔物层面对面地配合。 可以选择性地去除或添加间隔层以改变发动机的压缩比。 或者，间隔层可以被具有不同薄度的附加间隔层选择性地取代，以选择性地改变发动机的压缩比。 还公开了用于将垫圈层可拆卸地固定在一起的保持机构。
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公开(公告)号：US6099355A
公开(公告)日：2000-08-08
申请号：US329099
申请日：1999-06-09
IPC分类号： G06F1/16 , H01R13/52 , H01R13/639 , H05K5/02 , H01R25/00
CPC分类号： G06F1/1616 , G06F1/1656 , H01R13/5219 , H01R13/639 , H05K5/0273 , H01R2201/06
摘要： A ruggedized PCMCIA card (PC card) connection adapter device includes a rigid housing having a PC card interface assembly and a external component interface assembly. Each interface assembly extends through an associated exterior surface of the housing, and the assemblies are linked to allow transfer of input/output signals therebetween. The PC card interface assembly includes a linking member sized and shaped to fittingly engage the PC card socket of a host computer. A gasket member disposed on the linking member provides a seal between the PC card socket and the linking member when the connection adapter is in place. The connection adapter also includes a locking means by which the device may be selectively secured to a host computer.
摘要翻译： 坚固的PCMCIA卡（PC卡）连接适配器装置包括具有PC卡接口组件和外部部件接口组件的刚性外壳。 每个接口组件延伸穿过壳体的相关联的外表面，并且组件被链接以允许它们之间的输入/输出信号的传递。 PC卡接口组件包括尺寸和形状适于配合主机计算机的PC卡插座的连接件。 设置在连接构件上的垫圈构件在连接适配器就位时在PC卡插槽和连接构件之间提供密封。 连接适配器还包括锁定装置，通过该锁定装置可以将装置选择性地固定到主计算机。
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4.发明授权X-ray lithography method for irradiating an object to form a pattern thereon 失效用于照射物体以在其上形成图案的X射线光刻方法
公开(公告)号：US5509041A
公开(公告)日：1996-04-16
申请号：US269866
申请日：1994-06-30
IPC分类号： H01L21/027 , G03F1/22 , G03F7/20 , G21K5/00
CPC分类号： G03F1/22 , G03F7/2039 , G03F7/70058 , G03F7/70866
摘要： An x-ray lithography method for irradiating an object (14) to form a pattern thereon uses an x-ray mask (10) having a membrane (18). The membrane (18) has an open membrane surface (26), and x-ray radiation (16) is passed through the open membrane surface (26) to irradiate the object (14). During this irradiation, the open membrane surface (26) is substantially uniformly exposed to the x-ray radiation (16) so that stress-induced distortion of the membrane (18) is reduced.
摘要翻译： 用于照射物体（14）以在其上形成图案的X射线光刻方法使用具有膜（18）的X射线掩模（10）。 膜（18）具有开放的膜表面（26），并且x射线辐射（16）通过开放膜表面（26）以照射物体（14）。 在该照射期间，开放膜表面（26）基本均匀地暴露于x射线辐射（16），使得膜（18）的应力引起的变形减小。
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公开(公告)号：US5154940A
公开(公告)日：1992-10-13
申请号：US579224
申请日：1990-09-05
CPC分类号： A21B1/26 , A47J37/047
摘要： Method of and apparatus for heating or cooking a food product packaged within a container by using heated air. The oven apparatus includes a substantially closed-loop heated air system that starts with a blower that blows air into a heating barrel where a heating element heats the air to a high temperature. The heated air exits the heating barrel, passes through an air flow channel in the oven's door, and enters the oven's heating chamber. The heated air passes through the container inside the heating chamber and heats the food product within the container. In a preferred embodiment of the invention, the heating chamber is rotated while the heated air passes through the container to tumble the food product and ensure even heating thereof. The air exiting from the food product container enters a recirculation chamber which directs the air back into the blower to repeat the cycle. Heated air is recirculated through the food product container for either a fixed period of time, or until the temperature of the air exiting from the container reaches a predetermined value. In a preferred embodiment of the invention, the oven includes a central processing unit that is programmed to control the oven's overall operation based on signals received from various transducers, e.g., a door switch, various temperature sensors, an air flow switch, and product-in switch. Also disclosed are various embodiments of containers that are particularly adapted for heating food products by utilizing the oven apparatuses of the present invention.
摘要翻译： 通过使用加热的空气来加热或烹饪包装在容器内的食品的方法和设备。 烤箱装置包括基本上闭环加热的空气系统，该空气系统从鼓风机开始，吹风机将空气吹入加热筒，加热元件将空气加热到高温。 加热的空气离开加热桶，通过烤箱门的空气流通道，并进入烤箱的加热室。 加热的空气通过加热室内的容器并加热容器内的食品。 在本发明的优选实施例中，加热室旋转，同时加热的空气通过容器以翻转食品并确保其均匀加热。 从食品容器中排出的空气进入再循环室，该再循环室将空气引导回鼓风机重复循环。 加热空气通过食品容器再循环一段固定的时间，或者直到从容器出来的空气的温度达到预定值。 在本发明的优选实施例中，烤箱包括中央处理单元，该中央处理单元被编程为基于从各种换能器接收的信号来控制烤箱的总体操作，例如门开关，各种温度传感器，气流开关和产品 - 在开关。 还公开了容器的各种实施例，其特别适用于通过利用本发明的烘箱装置来加热食品。
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公开(公告)号：US4970641A
公开(公告)日：1990-11-13
申请号：US344429
申请日：1989-04-26
CPC分类号： G11C29/88 , G06F12/10 , G06F11/076
摘要： A method for processing address translation exceptions occurring in a virtual memory system employing demand paging and having a plurality of registers and a real storage area, includes the steps of: (a) temporarily storing for each storage operation; (i) the effective storage address for the operation; (ii) exception control word information relative to the ones of the registers involved in the operation and the length and type of the operation; and (iii) any data to be stored during the operation; (b) retrieving the temporarily stored information to form an exception status block if an exception is generated indicating a failed operation; and (c) reinitiating the failed operation based on the information contained in the exception status block.
摘要翻译： 一种用于处理在采用需求寻呼并具有多个寄存器和实际存储区域的虚拟存储器系统中发生的地址转换异常的方法包括以下步骤：（a）为每个存储操作临时存储; （i）操作的有效存储地址; （ii）相对于操作中涉及的寄存器的异常控制字信息以及操作的长度和类型; 和（iii）在操作期间要存储的任何数据; （b）如果产生指示故障操作的异常，则检索临时存储的信息以形成异常状态块; （c）根据异常状态块中包含的信息重新启动失败的操作。
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公开(公告)号：US4891932A
公开(公告)日：1990-01-09
申请号：US368259
申请日：1989-06-19
申请人： William A. Johnson
发明人： William A. Johnson
IPC分类号： A01D41/14
CPC分类号： A01D41/14
摘要： A dam, positioned behind the sickle blades on the cutter bar of a combine, prevents rocks and dirt from entering the combine and saves grain pods, prematurely dislodged from the stem, from falling from the combine header platform onto the ground. The grain-saver dam may be made in sections, bolted together loosely, so as to flex with the flexible cutter bars utilized on today's combines, or may be of one piece for use with a rigid cutter bar.
摘要翻译： 一个位于组合切割杆后面的镰刀刀片后面的大坝防止岩石和泥土进入组合体，并且将从柱塞过早脱落的粮食荚从组合的头部平台坠落到地面上。 谷物防护堤可以分段制成，松动地螺栓连接在一起，以便与今天的组合物上使用的柔性切割杆一起弯曲，或者可以是与刚性切割杆一起使用的一块。
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公开(公告)号：US4614433A
公开(公告)日：1986-09-30
申请号：US629056
申请日：1984-07-09
申请人： Martin Feldman , Peter A. Heimann , William A. Johnson , Theodore F. Retajczyk, Jr. , Donald L. White
发明人： Martin Feldman , Peter A. Heimann , William A. Johnson , Theodore F. Retajczyk, Jr. , Donald L. White
CPC分类号： G03F9/7076 , G03F9/7023
摘要： Mask-to-wafer alignment in X-ray lithography is advantageously carried out utilizing zone plate marks formed on the mask and wafer. In practice, it has been observed that the intensity and in some cases even the location of the centroid of the light spot formed by a zone plate mask can vary during alignment as the mask-to-wafer spacing is changed.The present invention is based on the discovery and analysis of the causes of such variations. Based thereon, applicants have devised a modified mask structure which, when used with a wafer in a zone plate alignment system, enables mask-to-wafer alignment to be made more easily and more reliably than was possible heretofore. The modified mask structure includes a localized blocking layer over each zone plate on the mask. This layer allows only a negligible portion of the light employed to illuminate the zone plates on the mask to propagate into the mask-to-wafer space. Also, the modified mask structure includes an antireflection layer that reduces interference effects between light spots imaged by the wafer zone plates and light reflected from the mask. Further, one layer of the modified mask structure is designed to have a quarter-wavelength thickness thereby minimizing interfering light reflected from that layer.
摘要翻译： 利用在掩模和晶片上形成的区域板标记有利地进行X射线光刻中的掩模到晶片对准。 在实践中，已经观察到，随着掩模到晶片间隔的改变，强度以及在某些情况下甚至由区域板掩模形成的光斑的质心的位置可以在对准期间变化。 本发明基于对这种变化的原因的发现和分析。 基于此，申请人已经设计了改进的掩模结构，当与区板对准系统中的晶片一起使用时，能够使得掩模到晶片对准比以前更容易和更可靠地进行。 修改的掩模结构包括在掩模上的每个区域板上的局部阻挡层。 该层仅允许用于照射掩模上的区域板的光的可忽略部分传播到掩模到晶片空间。 此外，修改的掩模结构包括减少由晶片区域板成像的光点和从掩模反射的光线之间的干涉效应的抗反射层。 此外，修改的掩模结构的一层被设计为具有四分之一波长厚度，从而使从该层反射的干扰光最小化。
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公开(公告)号：US08160284B2
公开(公告)日：2012-04-17
申请号：US12207317
申请日：2008-09-09
IPC分类号： H04R25/00
CPC分类号： H04R25/656 , H03F1/307 , H03F3/26 , H03F3/3066 , H03F2200/03 , H04R25/48 , H04R25/654 , H04R2225/33 , H04R2460/17
摘要： Certain embodiments of the present technology provide improved amplification circuits and hearing aids that can utilize such amplification circuits. In an embodiment, for example, an amplification circuit includes: a first sub circuit configured to create a voltage drop when a supply voltage is above a first voltage; and a second sub circuit configured to create a reverse voltage drop when the supply voltage is below a second voltage, wherein the first and second sub circuits operate to maintain idling current within a range. Certain embodiments of the present technology also provide hearing aids that include removable dampers.
摘要翻译： 本技术的某些实施例提供可以利用这种放大电路的改进的放大电路和助听器。 在一个实施例中，例如，放大电路包括：第一子电路，被配置为当电源电压高于第一电压时产生电压降; 以及第二子电路，其被配置为当所述电源电压低于第二电压时产生反向电压降，其中所述第一和第二子电路操作以将空转电流保持在一定范围内。 本技术的某些实施例还提供了包括可移除阻尼器的助听器。
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公开(公告)号：US20100034355A1
公开(公告)日：2010-02-11
申请号：US12484172
申请日：2009-06-12
CPC分类号： G01N23/02 , G01V5/0016
摘要： The present invention is directed toward an X-ray scanning system having a plurality of detectors and a controller, where a) the controller is configured to receive and identify a minimum X-ray transmission level detected by at least one detector, b) the controller compares the minimum X-ray transmission level to at least one predetermined threshold transmission level, and c) based on said comparison, the controller generates an adjustment signal. The present invention further comprises an X-ray source, where the X-ray source receives an adjustment signal and is configured to adjust an X-ray pulse duration based on the adjustment signal.
摘要翻译： 本发明涉及具有多个检测器和控制器的X射线扫描系统，其中a）控制器被配置为接收和识别由至少一个检测器检测到的最小X射线透射电平，b）控制器 将最小X射线透射电平与至少一个预定阈值透射电平进行比较，以及c）基于所述比较，所述控制器产生调整信号。 本发明还包括X射线源，其中X射线源接收调整信号并且被配置为基于调整信号调整X射线脉冲持续时间。
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