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1. 发明授权

US4041981A Ejector assembly 失效
标题翻译：喷射器总成
公开(公告)号：US4041981A
公开(公告)日：1977-08-16
申请号：US681200
申请日：1976-04-28
申请人： James W. Davis , Garrett H. Hilton
发明人： James W. Davis , Garrett H. Hilton
IPC分类号： B01F3/04 , B01F5/04 , C02F1/76 , C02F3/12 , F16K19/00
CPC分类号： C02F3/1294 , B01F3/04503 , B01F5/0413 , C02F1/763 , B01F2003/04907 , B01F3/04099 , Y02W10/15 , Y10S261/75
摘要： An ejector assembly adapted to intermingle a gas, such as chlorine, with process liquid or water to form a solution which is discharged from the assembly. Included in the assembly is an ejector body within which is disposed a nozzle whose output is spaced from the inlet of a throat to define an interaction zone which communicates with a gas supply. Liquid under pressure is fed into the nozzle and is forced thereby at high velocity into the interaction zone to create a vacuum acting to draw gas from the gas supply. The gas interacts with the liquid to form a solution that is discharged via the throat through suitable piping to a point of application. Coaxially disposed within the contoured bore of the nozzle is a plug which defines an annular liquid flow path, the plug having an enlarged flange thereon which cooperates with the contoured bore to form alternate restrictions and expansions in the flow path that render the liquid highly turbulent and produce cavitation, thereby enhancing the interaction of liquid and gas in the interaction zone to provide a higher vacuum level of operation to permit critical flow control at no additional cost.
摘要翻译：一种喷射器组件，其适于将诸如氯的气体与处理液体或水混合以形成从组件排出的溶液。包括在组件中的喷射器主体设置有喷嘴，喷嘴的输出与喉部的入口间隔开以限定与气体供应连通的相互作用区域。在压力下的液体被供给到喷嘴中，并被迫使其以高速进入相互作用区域，以产生用于从气体供给中抽出气体的真空。气体与液体相互作用以形成通过喉管通过合适的管道排放到应用点的溶液。共轴设置在喷嘴的轮廓孔内的是塞子，其限定了环形液体流动路径，该塞子具有在其上的扩大的凸缘，其与轮廓孔配合，以在流动路径中形成交替的限制和扩张，使液体高度紊乱，产生气蚀，从而增强相互作用区域中液体和气体的相互作用，以提供更高的真空度操作，以允许临时流量控制，而不需要额外的成本。

2. 发明申请

US20110275593A1 STABILIZED OPHTHALMIC GALACTOMANNAN FORMULATIONS 审中-公开
标题翻译：稳定的眼药水制剂
公开(公告)号：US20110275593A1
公开(公告)日：2011-11-10
申请号：US13100439
申请日：2011-05-04
申请人： Howard Allen Ketelson , James W. Davis , David L. Meadows
发明人： Howard Allen Ketelson , James W. Davis , David L. Meadows
IPC分类号： A61K31/736 , A61P27/04
CPC分类号： A61K31/736 , A61K9/0048 , A61K9/08 , A61K45/06
摘要： The present invention relates to viscosity stabilized ophthalmic formulations and ophthalmic formulations suitable for drug delivery. The formulations comprise galactomannans such as guar or hydroxypropyl guar and a borate source such as boric acid. The formulations further comprise a diol alcohol such as sorbitol and, optionally, a pharmaceutically acceptable divalent cation salt such as magnesium chloride.
摘要翻译：本发明涉及适用于药物递送的粘度稳定的眼用制剂和眼用制剂。制剂包含半乳甘露聚糖，例如瓜尔胶或羟丙基瓜尔胶，硼酸盐如硼酸。制剂还包含二醇醇，例如山梨醇和任选的药学上可接受的二价阳离子盐如氯化镁。

3. 发明授权

US5299136A Fully testable DCVS circuits with single-track global wiring 失效
标题翻译：具有单轨全球接线的完全可测试的DCVS电路
公开(公告)号：US5299136A
公开(公告)日：1994-03-29
申请号：US711466
申请日：1991-06-05
申请人： Jacquelin Babakanian , James W. Davis , Mark S. Garvin , Robert M. Swanson , Nandor G. Thoma , David M. Wu
发明人： Jacquelin Babakanian , James W. Davis , Mark S. Garvin , Robert M. Swanson , Nandor G. Thoma , David M. Wu
IPC分类号： G01R31/28 , G01R31/3185 , H03K19/00 , H03K19/0944 , H03K19/173 , G06F15/20
CPC分类号： G01R31/318536 , H03K19/1738
摘要： Groups of DCVS (Differential Cascode Voltage Switch) circuits are interconnected by single-track data transfer connections. Each group contains one or more DCVS tree circuits, through which data signals propagate only on dual-track connections. In each group, at least one DCVS tree circuit is configured as an input boundary tree, and at least one tree circuit is configured as an output boundary tree. All data inputs externally applied to a group, are transferred only through input boundary trees of the group, and all data outputs transferred out of a group leave the group only through output boundary trees of the group. If a group has only a single tree, that tree serves as input and output boundary tree of the group. Each input boundary tree of each group has one or more associated primary shift register latch (SRL) circuits through which all external data inputs to that tree are transferred. Such external data inputs are received through the single-track connections mentioned above. The primary SRL circuits are also used to present predeterminable test data inputs to respective trees, and to collect primary test data outputs representing signals received through the single-track connections. In such usage, the SRL circuits are connected as a scannable shift register. Each output boundary tree has an exclusive-OR (XOR) circuit for indicating if the respective tree is in a legal or illegal state. The XOR circuits connect to secondary scannable SRL circuits for external presentation of illegal state indication. The primary test data outputs together with the externally presented illegal state indications form a basis for detecting and locating any faulty state in any group.
摘要翻译： DCVS（差分串联电压开关）电路组通过单轨数据传输连接相互连接。每组包含一个或多个DCVS树电路，数据信号仅通过双路连接传播。在每个组中，至少一个DCVS树电路被配置为输入边界树，并且至少一个树电路被配置为输出边界树。外部应用于组的所有数据输入仅通过组的输入边界树进行传输，并且从组中传出的所有数据输出仅通过组的输出边界树离开组。如果一个组只有一棵树，则该树用作该组的输入和输出边界树。每个组的每个输入边界树具有一个或多个相关联的主移位寄存器锁存（SRL）电路，通过该电路，传输该树的所有外部数据输入。这样的外部数据输入通过上述单轨连接来接收。主要的SRL电路还用于向各树提供可预测的测试数据输入，并收集表示通过单轨道连接接收的信号的主要测试数据输出。在这种使用中，SRL电路作为可扫描移位寄存器连接。每个输出边界树具有异或（XOR）电路，用于指示相应的树是否处于合法或非法状态。 XOR电路连接到二次可扫描的SRL电路，用于外部呈现非法状态指示。主要测试数据输出与外部提供的非法状态指示一起构成检测和定位任何组中任何故障状态的基础。

4. 发明授权

US5224346A Engine NOx reduction system 失效
标题翻译：发动机NOx还原系统
公开(公告)号：US5224346A
公开(公告)日：1993-07-06
申请号：US701497
申请日：1991-05-16
申请人： Lester P. Berriman , John M. Zabsky , James W. Davis , William M. Hylton
发明人： Lester P. Berriman , John M. Zabsky , James W. Davis , William M. Hylton
IPC分类号： F01N3/20 , F01N3/36 , F02B1/04
CPC分类号： F01N3/2066 , F01N3/36 , F01N2610/02 , F01N2610/1453 , F02B1/04 , Y02T10/24
摘要： A method and apparatus are provided for reducing pollutants and especially nitrogen oxides, or NOx, in the exhaust gases of an engine. The apparatus includes a device for injecting ammonia into a conduit that extends between cylinder exhaust valves and a catalytic converter, to mix the ammonia with the exhaust gases. Ammonia injection occurs at a location a plurality of inches downstream of the exhaust valves to avoid burning of the ammonia by flames. The injection preferably occurs at a location where the exhaust gases are at a temperature of at least about 1200.degree.F. to cause considerable reaction of the ammonia with NOx in the exhaust gases prior to the gases reaching the catalyst, so less NOx must be removed along the catalyst. To minimize ammonia use, it is injected only for a limited period such as a minute after a cold engine is started when the catalyst is too cold to cause significant reactions, and during operation of the engine at high power levels when the greatest amounts of NOx are produced.
摘要翻译：提供了一种用于减少发动机废气中的污染物，特别是氮氧化物或NOx的方法和装置。该装置包括用于将氨注入到在气缸排气阀和催化转化器之间延伸的导管中以将氨与废气混合的装置。氨喷射发生在排气门下游多个英寸的位置，以避免由于火焰而燃烧氨。注射优选在排气处于至少约1200°F的温度的位置处发生，以在气体到达催化剂之前使氨与废气中的NOx发生相当大的反应，因此必须除去较少的NO x 沿催化剂。为了最大限度地减少氨的使用，只有在发动机冷启动后几分钟才能注入有限的时间，当催化剂太冷而不能引起显着的反应时，并且在最大量的NOx 被生产。

5. 发明授权

US4979521A Process for manufacturing cigarette rods 失效
标题翻译：卷烟棒生产工艺
公开(公告)号：US4979521A
公开(公告)日：1990-12-25
申请号：US451669
申请日：1989-12-14
申请人： James W. Davis , Philip A. Deal , Travis E. Howard , Clifford R. Marritt
发明人： James W. Davis , Philip A. Deal , Travis E. Howard , Clifford R. Marritt
IPC分类号： A24C5/18
CPC分类号： A24C5/1892
摘要： Cigarette rods are manufactured at high rates of speed using a cigarette making machine having a tongue which is equipped such that water is continuously fed therethrough in order to exit the surface of the tongue which contacts a tobacco filler stream passing through the garniture region of the cigarette making machine. The process of introducing water through the tongue during a cigarette making operation allows the manufacture to produce a continuous cigarette rod of controlled integrity. For example, cigarettes of controlled density and firmness, and having very low amounts of hard spots, soft spots and loose ends, can be manufactured. The process provides for the manufacture of cigarettes at high speeds, and for the manufacture of cigarettes having high filling capacity tobacco blends. For example, cigarettes having blends comprising relatively high levels of volume expanded tobacco can be manufactured efficiently and effectively.
摘要翻译：使用具有舌头的香烟制造机制造香烟棒，该香烟制造机被配备成使得水连续地供给到其中，以便离开舌头的表面，该表面接触通过香烟的附属区域的烟草填充物流制造机。在制烟操作期间通过舌头引入水的过程允许制造生产具有受控完整性的连续香烟棒。例如，可以制造具有受控密度和坚固度并且具有非常少量的硬点，软斑和松散端的香烟。该方法提供了高速制造香烟，并且制造具有高填充能力的烟草混合物的香烟。例如，可以高效且有效地制造具有包含相当高水平的膨胀烟草的混合物的香烟。

6. 发明授权

US4608649A Differential cascode voltage switch (DCVS) master slice for high efficiency/custom density physical design 失效
标题翻译：差分共源共栅电压开关（DCVS）主片用于高效率/定制密度物理设计
公开(公告)号：US4608649A
公开(公告)日：1986-08-26
申请号：US508451
申请日：1983-06-27
申请人： James W. Davis , Victor S. Moore , Nandor G. Thoma
发明人： James W. Davis , Victor S. Moore , Nandor G. Thoma
IPC分类号： G06F17/50 , H01L27/118 , H03K19/173 , H03K19/094
CPC分类号： H01L27/11803 , G06F17/5068 , H03K19/1738
摘要： A topological physical circuit design is utilized for the support of a Differential Cascode Voltage Switch circuit/logic technology in an Automated Placement-Wiring environment. This physical entity takes the form of a "brickwall" set of transistors in a Master Slice image which may be stored and later personalized.
摘要翻译：拓扑物理电路设计用于在自动放置布线环境中支持差分串联电压开关电路/逻辑技术。该物理实体采用可以存储和稍后个性化的主切片图像中的“砖墙”一组晶体管的形式。

7. 发明授权

US4535467A Switch logic for shift register latch pair 失效
标题翻译：移位寄存器锁存器对的开关逻辑
公开(公告)号：US4535467A
公开(公告)日：1985-08-13
申请号：US445601
申请日：1982-11-30
申请人： James W. Davis , Joel C. Leininger , Carlos Munoz-Bustamante , Gordon J. Robbins
发明人： James W. Davis , Joel C. Leininger , Carlos Munoz-Bustamante , Gordon J. Robbins
IPC分类号： G01R31/28 , G01R31/3185 , H01L21/822 , H01L27/04 , H03K3/286 , H03K3/2885 , G11C19/00
CPC分类号： G01R31/318541 , H03K3/2885
摘要： A Level Sensitive Scan Design (LSSD) Shift Register Latch pair implemented in current switch logic is disclosed. The arrangement is characterized by the logic used to control the L1 and L2 latches being implemented in Differential Cascode Current Switch logic and the L1/L2 latches being coupled to only one current source. A "merged" L1/L2 latch arrangement employing only one current source is provided for an LSSD testing environment.
摘要翻译：液位敏感扫描设计（LSSD）移位寄存器公开了当前开关逻辑中实现的锁存器对。该装置的特征在于用于控制在差分串联电流开关逻辑中实现的L1和L2锁存器的逻辑，并且L1 / L2锁存器仅耦合到一个电流源。为LSSD测试环境提供了仅使用一个电流源的“合并”L1 / L2锁存装置。

8. 发明授权

US4449811A Platen cover 失效
标题翻译：压板盖
公开(公告)号：US4449811A
公开(公告)日：1984-05-22
申请号：US355975
申请日：1982-03-08
申请人： Frank A. Betron , James W. Davis , Barry C. Kockler , Lonnie K. Spears
发明人： Frank A. Betron , James W. Davis , Barry C. Kockler , Lonnie K. Spears
IPC分类号： G03B27/62 , G03G15/00
CPC分类号： G03B27/6228 , G03B27/6257
摘要： Disclosed is a platen cover for a copying machine in which the bound volume copying platen is not used for sheet document copying. The cover includes a sheet document transport and handling mechanism with the cover having an independently liftable lid to provide access to the transport and handling mechanism. Substantially uniform counter-balancing of the cover, containing the transport and handling mechanism, or the lid alone, from the closed hold-down position to the raised stay-open position, is provided by a torsional helix spring positioned about the pivotal axis of the lid counterbalancing the lid, and a gas spring acting on the transport and handling mechanism through a lever arm about the same axis, counterbalancing the mechanism.
摘要翻译：公开了一种用于复印机的压纸盖，其中装订卷纸复印台板不用于纸张文件复印。该盖包括片材文件传送和处理机构，其中盖具有独立可提升的盖，以提供对运输和处理机构的通路。包含运输和处理机构的盖子或单独的盖子从封闭的压下位置到凸起的打开位置的大体平衡的反平衡是通过扭转螺旋弹簧来提供的，盖子平衡盖子，气体弹簧通过杠杆臂围绕同一轴线作用在输送和处理机构上，平衡机构。

9. 发明授权

US4345405A Method of inducing lightwood formation in living conifers 失效
标题翻译：在生物针叶树中诱导木材形成的方法
公开(公告)号：US4345405A
公开(公告)日：1982-08-24
申请号：US248633
申请日：1981-03-27
申请人： James W. Davis
发明人： James W. Davis
IPC分类号： A01G7/06 , A01M21/04 , A47J36/02 , A01M21/00
CPC分类号： A01M21/046 , A01G7/06 , A47J36/027
摘要： Disclosed is an improved method of inducing lightwood formation in a living conifer. The improved method comprises heating the sapwood of a selected section of a conifer to a temperature of from about 40.degree. C. to about 100.degree. C. by means of an energy source such as radiant energy.
摘要翻译：公开了一种在活的针叶树中诱导轻木形成的改进方法。改进的方法包括通过诸如辐射能的能量源将针叶树选定部分的边材加热到约40℃至约100℃的温度。

10. 发明授权

US4314159A Document scanner 失效
标题翻译：文件扫描仪
公开(公告)号：US4314159A
公开(公告)日：1982-02-02
申请号：US154675
申请日：1980-05-30
申请人： James W. Davis
发明人： James W. Davis
IPC分类号： H04N1/04 , G06K7/015 , H04N1/00 , H04N1/06 , G01N21/30
CPC分类号： H04N1/00702 , G06K7/015 , H04N1/00681 , H04N1/00718 , H04N1/00737 , H04N1/00745 , H04N1/00753 , H04N1/06
摘要： A scanner for scanning a document positioned against a backing surface to determine the position of the document includes photoelectric transducers which provide electrical scan signals in dependence upon the light reflected from the document and from the backing surface at a plurality of moving scan positions as the scan positions move across both the document and the backing surface. A recognizable background image is defined on the document backing surface such that the photoelectric transducers provide a recognizable pattern of scan signals as the document backing surface is scanned, thereby indicating the position of the document. The recognizable background pattern may include a plurality of stripes on the document backing surface with the stripes extending substantially parallel to the direction of movement of the scan positions. Alternatively, the recognizable background pattern may include a plurality of stripes which extend substantially perpendicular to the direction of movement of the scan positions. Alternate ones of the stripes may be black with intermediate ones of the stripes being white. A circuit means may be provided for detecting the recognizable pattern of the scan signals.
摘要翻译：用于扫描位于背衬表面上以确定文档位置的文档的扫描器包括光电换能器，其根据从文件反射的光和在多个移动扫描位置处的背衬表面提供电扫描信号，作为扫描位置移动文档和背面。在文件背衬表面上定义可识别的背景图像，使得当文档背衬表面被扫描时，光电传感器提供扫描信号的可识别图案，从而指示文档的位置。可识别的背景图案可以包括文档背衬表面上的多个条纹，条带基本上平行于扫描位置的移动方向延伸。或者，可识别的背景图案可以包括基本上垂直于扫描位置的移动方向延伸的多个条纹。条纹中的另一些可以是黑色，中间的条纹是白色的。可以提供用于检测扫描信号的可识别图案的电路装置。

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