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1. 发明授权

US08277711B2 Production of nanofibers by melt spinning 有权
标题翻译：通过熔融纺丝生产纳米纤维
公开(公告)号：US08277711B2
公开(公告)日：2012-10-02
申请号：US12077355
申请日：2008-03-18
申请人： Tao Huang , Larry R. Marshall , Jack Eugene Armantrout , Scott Yembrick , William H. Dunn , James M. Oconnor , Tim Mueller , Marios Avgousti , Mark David Wetzel
发明人： Tao Huang , Larry R. Marshall , Jack Eugene Armantrout , Scott Yembrick , William H. Dunn , James M. Oconnor , Tim Mueller , Marios Avgousti , Mark David Wetzel
IPC分类号： B29C47/00
CPC分类号： D01D5/18 , D01D5/0023 , D01D5/0985 , D01F6/04 , Y10T428/2931 , Y10T442/186
摘要： A process and apparatus for forming nanofibers from a spinning melt utilizing a high speed rotating distribution disc. The fibers can be collected into a uniform web for selective barrier end uses. Fibers with an average fiber diameter of less that 1,000 nm can be produced.
摘要翻译：一种利用高速旋转分配盘从纺丝熔体形成纳米纤维的方法和装置。纤维可以收集到均匀的纤维网中用于选择性阻隔端用途。可以生产平均纤维直径小于1,000nm的纤维。

2. 发明授权

US4601899A Hydrous toothpaste containing TiF.sub.4 and chelating agent 失效
标题翻译：含有TiF4和螯合剂的含水牙膏
公开(公告)号：US4601899A
公开(公告)日：1986-07-22
申请号：US716552
申请日：1985-03-27
申请人： Roger E. Stier , William H. Dunn , James D. Vidra
发明人： Roger E. Stier , William H. Dunn , James D. Vidra
IPC分类号： A61K8/21 , A61K8/365 , A61Q11/00 , A61K7/18 , A61K33/16
CPC分类号： A61Q11/00 , A61K8/21 , A61K8/365 , A61K2800/51
摘要： An extrudable, shape-retaining aqueous toothpaste which comprises an anti-caries effective amount of TiF.sub.4, a dental polishing or abrasive agent, a chelating agent in an amount effective to stabilize the TiF.sub.4, and an aqueous dental vehicle, said aqueous toothpaste having a pH of at least about 3.5.
摘要翻译：一种可挤出形状保持水性牙膏，其包含抗龋齿有效量的TiF4，牙科研磨剂或研磨剂，有效稳定TiF4的螯合剂和水性牙科载体，所述水性牙膏具有pH 至少约3.5。

3. 发明授权

US4438715A Buttonhole sewing repair 失效
标题翻译：扣眼缝纫维修
公开(公告)号：US4438715A
公开(公告)日：1984-03-27
申请号：US207538
申请日：1980-11-17
申请人： William H. Dunn , William J. Edwards , Philip F. Minalga
发明人： William H. Dunn , William J. Edwards , Philip F. Minalga
IPC分类号： D05B3/06 , D05B3/02
CPC分类号： D05B19/02 , D05B3/06
摘要： For a family sewing machine having the capabilities to complete a buttonhole in a single step, an arrangement is provided to permit an operator to reinitiate the buttonhole operation in the event of a thread breakage in the middle of the buttonhole, however, without necessitating stitching during that part of the buttonhole in which stitching has already been implemented. If a thread breakage takes place and after repair thereof the buttonhole may be repositioned to the initiating position and the buttonhole pattern may be reselected together with, for example, a selection of reverse feeding or any other input which is not normally selected during buttonholing. This dual selection is effective to signal the needle bar release logic to suspend endwise reciprocation of the needle bar. The sewing machine feed proceeds as though stitching were taking place, and just before the point of thread breakage is reached the needle bar release logic can be defeated so that stitching may proceed from a point one or two stitches prior to the point of breakage.
摘要翻译：对于具有在单个步骤中完成纽扣孔的能力的家用缝纫机，提供了一种布置，以允许操作者在扣眼中间发生断线的情况下重新启动扣眼操作，而不必在已经实现缝合的扣眼部分。如果发生线断裂并且在修复之后，钮孔可以重新定位到起始位置，并且可以重新选择扣眼图案与例如反向馈送的选择或在扣眼期间通常不被选择的任何其它输入。这种双重选择有效地用信号通知针杆释放逻辑来暂停针杆的最终往复运动。缝纫机进料正如缝合发生一样进行，并且在达到断线点之前，可以击退针杆释放逻辑，使得可以在断裂点之前从一点或二针开始进行缝合。

4. 发明授权

US5562252A In-line water jet diffuser 失效
标题翻译：在线喷水扩散器
公开(公告)号：US5562252A
公开(公告)日：1996-10-08
申请号：US317112
申请日：1994-10-03
申请人： William H. Dunn
发明人： William H. Dunn
IPC分类号： B05B1/26
CPC分类号： B05B1/265
摘要： A water cannon jet diffuser including a flexible tether, a diffuser head, an apparatus for storing and paying out the flexible tether, an apparatus for retaining the flexible tether to the cannon barrel, a motor for rewinding a reel, manual controls for controlling the motor, and a brake apparatus for controlling the rate of pay out of the flexible tether.
摘要翻译：一种水炮喷射扩散器，包括柔性系绳，扩散器头，用于存储和支付柔性系绳的装置，用于将柔性系绳保持在炮筒上的装置，用于重绕卷轴的电动机，用于控制电动机的手动控制以及用于控制柔性系链的付出率的制动装置。

5. 发明授权

US4393796A Arrangement for operating an electronically controlled sewing machine in a diagnostic mode 失效
标题翻译：在诊断模式下操作电子缝纫机的布置
公开(公告)号：US4393796A
公开(公告)日：1983-07-19
申请号：US393148
申请日：1982-06-28
申请人： William H. Dunn , Leonard I. Horey , Marvin Kurland
发明人： William H. Dunn , Leonard I. Horey , Marvin Kurland
IPC分类号： D05B3/02 , D05B69/36 , G05B19/042 , G05B23/02 , D05B79/00
CPC分类号： G05B19/0428 , D05B69/36 , G05B2219/24069
摘要： An electronically controlled sewing machine includes an arrangement for operating the machine in a diagnostic mode, wherein several tests for checking the functioning of the sewing machine can be performed. In a first test, all of the light emitting diodes on the panel of the sewing machine are sequentially energized. This verifies proper operation of the display panel. In a second test, a particular light emitting diode responds to the armshaft sensor such that it is dark when the needle is up and is illuminated when the needle is down. The motor speed function is monitored by a test which lights particular light emitting diodes in 100 stitches per minute increments of motor speed. Proper overall operation of the sewing machine, including the actuators, is monitored by running several test patterns. To isolate a possible fault in the sewing machine foot controller, the sewing machine may be run at a preset speed without depressing the foot controller.
摘要翻译：电子控制缝纫机包括用于以诊断模式操作机器的装置，其中可以执行用于检查缝纫机功能的若干测试。在第一测试中，缝纫机面板上的所有发光二极管依次通电。这将验证显示面板的正确操作。在第二次测试中，特定的发光二极管响应于臂轴传感器，使得当针被向上并且当针被向下时被照亮时它是暗的。电机速度功能通过一个测试来监控，该测试以100针/分钟的电机速度增量点亮特定的发光二极管。包括执行器在内的缝纫机的整体操作可以通过运行多种测试模式进行监控。为了隔离缝纫机脚踏控制器可能发生的故障，缝纫机可以以预设速度运行，而不需要按压脚踏控制器。

6. 发明授权

US4372232A Electronically controlled sewing machine arranged to sew the mirror image of a pattern in the feeding direction 失效
标题翻译：电子控制缝纫机布置成在进给方向上缝制图案的镜像
公开(公告)号：US4372232A
公开(公告)日：1983-02-08
申请号：US364120
申请日：1982-03-31
申请人： William H. Dunn , Leonard I. Horey
发明人： William H. Dunn , Leonard I. Horey
IPC分类号： D05B3/02 , D05B19/00 , D05B19/10 , G05B19/408
CPC分类号： G05B19/408 , D05B19/10 , G05B2219/35554 , G05B2219/36233 , G05B2219/45195
摘要： An electronically controlled sewing machine sews the mirror image of a pattern in the feeding direction by using for the first needle penetration the bight data of the first stitch of the pattern and feeds using the feed data of the last stitch of the pattern. Then the second needle penetration uses the bight data of the last stitch of the pattern, followed by feeding using the feed data of the next to last stitch of the pattern. This continues until the pattern is completed with the feed data of the first stitch.
摘要翻译：电子控制缝纫机通过使用第一针穿透图案的第一针迹的弯曲数据并使用图案的最后针迹的馈送数据进给来馈送图案在馈送方向上的镜像。然后第二针穿透使用图案的最后一个针迹的弯曲数据，然后使用图案的最后一个针迹的馈送数据进给。这样一来，直到使用第一针的进给数据完成图案。

7. 发明授权

US4373459A Electronically controlled sewing machine arranged to sew a sequence of stitch patterns 失效
标题翻译：电子缝纫机布置为缝制一系列针迹图案
公开(公告)号：US4373459A
公开(公告)日：1983-02-15
申请号：US407023
申请日：1982-08-11
申请人： William H. Dunn , Stephen A. Garron , Leonard I. Horey , John W. Wurst
发明人： William H. Dunn , Stephen A. Garron , Leonard I. Horey , John W. Wurst
IPC分类号： D05B3/02 , D05B19/02 , G05B19/10
CPC分类号： G05B19/106 , D05B19/10 , D05B19/105
摘要： An electronically controlled multiple pattern sewing machine is provided with the capability of sewing a repetitive sequence of patterns. The sewing machine operator selects, one by one, the patterns desired to be sewn and these are stored in a temporary memory in the order of their selection. In addition, each of the patterns may be modified such as by providing double feed, bight mirror, feed mirror, bight override and/or feed override. The arrangement also allows the operator to replace a previously selected pattern in a string with a different pattern at the same place in the string.
摘要翻译：电子控制多模式缝纫机具有缝制重复序列图案的能力。缝纫机操作员一个接一个地选择要缝制的图案，并按照选择的顺序将它们存储在临时存储器中。此外，每个图案可以被修改，例如通过提供双重进给，弯曲镜，进料镜，弯曲覆盖和/或进给覆盖。该布置还允许操作者在字符串中的相同位置用具有不同图案的字符串中的先前选择的图案替换。

8. 发明授权

US4149476A Twin needle memory device 失效
标题翻译：双针记忆装置
公开(公告)号：US4149476A
公开(公告)日：1979-04-17
申请号：US941812
申请日：1978-09-11
申请人： John W. Wurst , William H. Dunn
发明人： John W. Wurst , William H. Dunn
IPC分类号： D05B3/02 , D05B1/08 , D05B19/00 , D05B19/02 , D05B21/00
CPC分类号： D05B19/10
摘要： A twin needle memory device for an electronically controlled sewing machine having a variety of patterns and sewing condition capabilities selectable by means of proximity switch devices. A non-volatile external storage having a one bit capability is provided to retain information as to the last state of the sewing machine, relative to twin needle, upon power interruption; and to provide for proportionate reduced amplification of the bight analog signal in the event that the twin needle mode of operation is selected. Upon reinitiation of power, the state of the external storage is ascertained and used to determine the state of a twin needle flip flop part of the electronic control system of the sewing machine. Subsequent change in twin needle condition is implemented through the proximity switch devices and an additional one second delay count to alter the state of the twin needle flip flop. This alteration in the state of the twin needle flip flop will also alter the state of the non-volatile external storage device.
摘要翻译：一种用于电子控制缝纫机的双针存储装置，其具有通过接近开关装置可选择的各种图案和缝制条件能力。提供具有一位能力的非易失性外部存储器，用于在电源中断时相对于双针保持关于缝纫机的最后状态的信息; 并且在选择双针操作模式的情况下提供比例减小的弯曲模拟信号的放大。在重新启动电源时，确定外部存储器的状态并用于确定缝纫机的电子控制系统的双针触发器部分的状态。通过接近开关装置实现双针状态的随后改变，另外还有一秒的延迟计数来改变双针触发器的状态。双针触发器状态的这种改变也将改变非易失性外部存储装置的状态。

9. 发明授权

US4601898A Aqueous solution containing TiF.sub.4 and chelating agent 失效
标题翻译：含有TiF4和螯合剂的水溶液
公开(公告)号：US4601898A
公开(公告)日：1986-07-22
申请号：US716491
申请日：1985-03-27
申请人： Roger E. Stier , William H. Dunn , James D. Vidra
发明人： Roger E. Stier , William H. Dunn , James D. Vidra
IPC分类号： A61K8/21 , A61K8/365 , A61Q11/00 , A61K7/18 , A61K33/16
CPC分类号： A61Q11/00 , A61K8/21 , A61K8/365 , A61K2800/51
摘要： An anti-caries aqueous solution, which comprises an aqueous solution containing an anti-caries effective amount of TiF.sub.4 and a chelating agent in an amount effective to stablilize the TiF.sub.4, said solution having a pH of at least about 3.5.
摘要翻译：一种抗龋水溶液，其包含含有抗龋齿有效量的TiF 4的水溶液和有效稳定TiF 4的量的螯合剂，所述溶液具有至少约3.5的pH。

10. 发明授权

US4177744A Digital override control of bight and feed in a sewing machine 失效
标题翻译：在缝纫机上进行数字超控控制
公开(公告)号：US4177744A
公开(公告)日：1979-12-11
申请号：US928940
申请日：1978-07-28
申请人： John W. Wurst , William H. Dunn
发明人： John W. Wurst , William H. Dunn
IPC分类号： D05B3/02 , D05B19/00 , D05B19/02 , G05B19/408
CPC分类号： G05B19/408 , D05B19/08 , G05B2219/36091 , G05B2219/36093 , G05B2219/43158 , G05B2219/45195
摘要： A sewing machine is disclosed wherein the positional coordinates for successive stitch penetrations are stored in a memory having addressable locations corresponding to a plurality of operator selectable patterns. Means are provided for operator initiation of an override command to selectively alter the operation of the feed and bight actuators to an amount of motion different from that dictated by the stored pattern information. An operator influenced control provides a digital signal corresponding to a desired alteration value. Override memory locations are provided for storing bight and feed actuator motion alteration values. These locations are addressed in accordance with the selected pattern and the digital override signal provided by the operator. The alteration values are utilized for control of the appropriate feed and bight actuators.
摘要翻译：公开了一种缝纫机，其中用于连续针迹穿透的位置坐标被存储在具有对应于多个操作者可选择图案的可寻址位置的存储器中。提供了用于操作者启动超控命令的装置，以选择性地将进给和执行器的操作改变为与由所存储的模式信息指定的运动不同的运动量。操作员受影响的控制提供对应于期望的变化值的数字信号。提供覆盖记忆位置用于存储弯曲和进给致动器运动变化值。这些位置根据所选择的模式和由操作者提供的数字覆盖信号进行寻址。改变值用于控制适当的进料和弯曲致动器。

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