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1. 发明申请

WO2007022218A3 APPARATUS, SYSTEM, AND METHOD FOR FILAMENTARY COMPOSITE LATTICE STRUCTURE MANUFACTURING 审中-公开
标题翻译：装置，系统和方法，用于复合材料层压结构制造
公开(公告)号：WO2007022218A3
公开(公告)日：2009-04-09
申请号：PCT/US2006031903
申请日：2006-08-16
申请人： UNIV BRIGHAM YOUNG , JENSEN DAVID W , DAVIS KEITH , GUNNELL BOYD , LARSON GREGORY , BLUNCK DAVID L , EVANS TYLER , HANSEN STEVE , KESLER SARITA , BOYCE JENNIFER , PATE EVE , AYERS JAMES T
发明人： JENSEN DAVID W , DAVIS KEITH , GUNNELL BOYD , LARSON GREGORY , BLUNCK DAVID L , EVANS TYLER , HANSEN STEVE , KESLER SARITA , BOYCE JENNIFER , PATE EVE , AYERS JAMES T
IPC分类号： B65H81/00
CPC分类号： B29C70/222 , B29C53/564 , B29C53/8066 , D02H1/00 , D03D37/00 , D03D47/34 , D04C3/38
摘要： An apparatus, system, and method are disclosed for the manufacture of composite lattice structures comprising a weaving mechanism (104) configured to position fibers in a lattice structure and a shape retention structure (108) configured to hold the fibers in the lattic structure. The weaving mechanism (104) includes one or more bobbins (304), each of the one or more bobbins (304) configured to carry fiber. The weaving mechanism (104) includes a plurality of horn gears (302) configured to move the one or more bobbins (304) across the face of the weaving mechanism (104) to control the position of the fiber in the lattice structure. Beneficially, such an apparatus, system, and method would automate the process of manufacturing composite lattice structures and reduce the costs associated with the existing methods for manufacturing such structures.
摘要翻译：公开了一种用于制造复合格子结构的装置，系统和方法，所述复合格子结构包括构造成定位格子结构中的纤维的织造机构（104）和被配置为将纤维保持在格子结构中的形状保持结构（108）。编织机构（104）包括一个或多个线轴（304），所述一个或多个线轴（304）中的每一个构造成承载光纤。编织机构（104）包括多个喇叭齿轮（302），其构造成使所述一个或多个线轴（304）穿过所述织造机构（104）的表面，以控制所述纤维在所述格子结构中的位置。有利的是，这种装置，系统和方法将使制造复合晶格结构的过程自动化并且降低与用于制造这种结构的现有方法相关联的成本。

2. 发明申请

WO02062685A8 METHOD OF SEPARATING A SHEET OF PRINT MEDIA FROM A STACK OF SHEETS 审中-公开
标题翻译：从堆叠中分离打印介质的方法
公开(公告)号：WO02062685A8
公开(公告)日：2005-10-06
申请号：PCT/AU0200067
申请日：2002-01-22
申请人： SILVERBROOK RES PTY LTD , JENSEN DAVID W
发明人： JENSEN DAVID WILLIAM
IPC分类号： B65G59/04 , B65H3/08 , B65H3/14 , B65H3/48 , B65H5/06
CPC分类号： B65H3/48 , B65G59/04 , B65H3/08 , B65H3/0816 , B65H3/0833 , B65H3/0883 , B65H3/14 , B65H5/06 , B65H2301/4234 , B65H2401/115 , B65H2404/1316 , B65H2404/133 , B65H2404/143 , B65H2404/144 , B65H2404/61 , B65H2406/11 , B65H2406/12 , B65H2406/122 , B65H2406/34 , B65H2406/365 , B65H2701/1718
摘要： A method of separating a sheet of print media from a stack (28) of sheets, the sheets being porous, includes blowing fluid on to a top surface of a topmost sheet (28.1) of the print media on the stack (28) so that the fluid passes through at least the topmost sheet (28.1) of the stack (28) and capturing at least a part of the topmost sheet for conveyance to a printing station (13) of a printer (10).
摘要翻译：一种从纸张堆叠（28）分离一张打印介质的方法，所述纸张是多孔的，包括将液体吹送到堆叠（28）上的打印介质的最上面的纸张（28.1）的顶表面上，使得流体至少通过堆叠（28）的最上面的片材（28.1）并且捕获最上面的片材的至少一部分以便传送到打印机（10）的印刷站（13）。

3. 发明申请

WO0210535A2 ISO-TRUSS STRUCTURE 审中-公开
标题翻译： ISO-TRUSS结构
公开(公告)号：WO0210535A2
公开(公告)日：2002-02-07
申请号：PCT/US0123636
申请日：2001-07-27
申请人： UNIV BRIGHAM YOUNG , JENSEN DAVID W , FRANCOM LARRY R
发明人： JENSEN DAVID W , FRANCOM LARRY R
IPC分类号： E01D6/00 , A45F3/04 , B62K19/02 , B62K19/16 , B64G1/64 , B64G99/00 , E01D4/00 , E01F9/011 , E04C3/04 , E04C3/08 , E04C3/28 , E04C3/29 , E04C3/36 , E04C3/38 , E04H12/02 , E04H12/10 , F16S3/08 , E04H
CPC分类号： B29C53/824 , A45F3/04 , B29C53/587 , B62K19/02 , B62K19/16 , B64G1/64 , B64G9/00 , E01F9/623 , E01F9/696 , E04C3/08 , E04C3/28 , E04C3/36 , E04C3/38 , E04C2003/0486 , E04C2003/0495 , E04H12/02 , E04H12/10
摘要： An iso-truss structure (10) includes at least two helical components (30, 32) and at least one reverse helical component (34) attached thereto with opposing angular orientations. Each helical and reverse helical component preferably includes at least four elongate, straight segments (22) rigidly connected end to end in a helical configuration forming a single, substantially complete rotation about a common axis (14) forming a first square cross section. The structure may further include at least two rotated helical components (80, 92) and at least one rotated reverse helical component (98) which are rotated with respect to the helical and reverse helical components forming a second square cross section, rotated with respect to the first. The structure may be straight, curved, flexible, or form angles.
摘要翻译：等桁架结构（10）包括至少两个螺旋部件（30,32）和至少一个与其相对的角度定向连接的反向螺旋部件（34）。每个螺旋和反向螺旋部件优选地包括至少四个细长的直的部分（22），其以螺旋形构型端对端地刚性连接，形成围绕形成第一正方形横截面的公共轴线（14）的单个基本上完整的旋转。所述结构还可以包括至少两个旋转的螺旋部件（80,92）和至少一个旋转的反向螺旋部件（98），所述至少一个旋转的反向螺旋部件相对于形成第二正方形横截面的螺旋和反向螺旋部件旋转，相对于首先。该结构可以是直的，弯曲的，柔性的或形成角度的。

4. 发明申请

WO2003016036A3 COMPLEX, COMPOSITE STRUCTURES AND METHOD AND APPARATUS FOR FABRICATING SAME FROM CONTINUOUS FIBERS 审中-公开
公开(公告)号：WO2003016036A3
公开(公告)日：2003-02-27
申请号：PCT/US2002/026178
申请日：2002-08-16
申请人： BRIGHAM YOUNG UNIVERSITY , JENSEN, David, W.
发明人： JENSEN, David, W.
IPC分类号： E04H12/00
摘要： A method and apparatus for fabricating a complex, three-dimensional structure (12), such as a truss, from composite fiber/resin includes pulling a plurality of continuous fibers (50) from a feed source (62) along a processing path (58) about a longitudinal axis (14). At least some of the fibers are wound around the longitudinal axis in opposite directions (70,72) by rotational elements to form helical and reverse helical components (30, 34) that intersect at nodes (26,28). Select nodes are engaged by engagement members (84) and are maintained radially outwardly from the longitudinal axis by a support frame (80) to create sequential discrete segments (22) in the helical and reverse helical components. The select nodes can be engaged and maintained from outside the helical and reverse helical components. Resin can be applied to the fibers by resin applicator (90) and cured. A three-dimensional structure (200) can be formed with one or more continuous fibers forming two or more different components (204, 206) of the structure and transitioning at transition nodes (207). A three- dimensional structure can be formed with the components including a sleeve ( 162) of braided fibers surrounding a core (163) of elongated fibers to reduce gaps.

5. 发明申请

WO2003016036A2 COMPLEX, COMPOSITE STRUCTURES AND METHOD AND APPARATUS FOR FABRICATING SAME FROM CONTINUOUS FIBERS 审中-公开
标题翻译：复合材料，复合结构和方法以及从连续纤维制造相同的装置
公开(公告)号：WO2003016036A2
公开(公告)日：2003-02-27
申请号：PCT/US2002/026178
申请日：2002-08-16
申请人： BRIGHAM YOUNG UNIVERSITY , JENSEN, David, W.
发明人： JENSEN, David, W.
IPC分类号： B32B
CPC分类号： E04H12/00 , B29C53/564 , B29C53/8016 , B29C53/8066 , B29C70/222 , D04C1/06 , D04C3/40 , D04C3/48 , D10B2403/02411 , D10B2505/02 , E04C3/28 , E04C3/291 , E04C3/46 , Y10T428/2913
摘要： A method and apparatus for fabricating a complex, three-dimensional structure (12), such as a truss, from composite fiber/resin includes pulling a plurality of continuous fibers (50) from a feed source (62) along a processing path (58) about a longitudinal axis (14). At least some of the fibers are wound around the longitudinal axis in opposite directions (70,72) by rotational elements to form helical and reverse helical components (30, 34) that intersect at nodes (26,28). Select nodes are engaged by engagement members (84) and are maintained radially outwardly from the longitudinal axis by a support frame (80) to create sequential discrete segments (22) in the helical and reverse helical components. The select nodes can be engaged and maintained from outside the helical and reverse helical components. Resin can be applied to the fibers by resin applicator (90) and cured. A three-dimensional structure (200) can be formed with one or more continuous fibers forming two or more different components (204, 206) of the structure and transitioning at transition nodes (207). A three- dimensional structure can be formed with the components including a sleeve ( 162) of braided fibers surrounding a core (163) of elongated fibers to reduce gaps.
摘要翻译：从复合纤维/树脂制造诸如桁架的复合三维结构（12）的方法和装置包括沿着处理路径（58）从进料源（62）拉动多个连续纤维（50））围绕纵向轴线（14）。至少一些纤维通过旋转元件以相反方向（70,72）围绕纵向轴线缠绕以形成在节点（26,28）处相交的螺旋形和反向螺旋形部件（30,34）。选择节点由接合构件（84）接合并且通过支撑框架（80）从纵向轴线径向向外保持，以在螺旋和反向螺旋构件中产生顺序的离散段（22）。选择节点可以从螺旋和反向螺旋组件的外部接合和维持。树脂可以通过树脂施加器（90）施加到纤维上并固化。可以用形成结构的两个或更多个不同组分（204,206）的一个或多个连续纤维形成三维结构（200）并在过渡节点（207）处转变。三维结构可以形成有包括围绕细长纤维的芯（163）的编织纤维的套筒（162）以减少间隙的部件。

6. 发明申请

WO2010039285A2 SENSING SYSTEM AND METHOD 审中-公开
标题翻译：感测系统和方法
公开(公告)号：WO2010039285A2
公开(公告)日：2010-04-08
申请号：PCT/US2009/041111
申请日：2009-04-20
申请人： ROCKWELL COLLINS, INC. , KOENCK, Steven, E. , JENSEN, David, W.
发明人： KOENCK, Steven, E. , JENSEN, David, W.
IPC分类号： G01C3/02 , G01C3/00 , G02B27/02
CPC分类号： G01C3/06
摘要： A sensor assembly includes a plurality of sensing sets, the sensing sets being organized into a sensing array. Each of the sensing sets includes a set of sensing elements for sensing physical phenomena. The set of sensing elements has a selectable integration time. The assembly also includes an analog-to-digital (A/D) converter operatively connected to the set of sensing elements for acquisition and conversion of an analog signal from each of the sensing elements into a digital signal. The assembly also includes a processor operatively connected to the A/D converter and to the set of sensing elements for managing the selectable integration time for the set of sensing elements and for analyzing the digital signals from each of the sensing elements in the set of sensing elements. The digital signals from each of the sensing elements are measured by the processor and an integration scaling factor for the set of sensing elements is computed and controlled by the processor to adjust the integration time.
摘要翻译：传感器组件包括多个感测组，感测组被组织成感测阵列。每个感测组包括用于感测物理现象的一组感测元件。该组传感元件具有可选的积分时间。该组件还包括可操作地连接到该组感测元件的模拟 - 数字（A / D）转换器，用于采集每个感测元件的模拟信号并将其转换为数字信号。该组件还包括可操作地连接到A / D转换器和该组感测元件的处理器，用于管理该组感测元件的可选积分时间并且用于分析来自该组感测元件中的每个感测元件的数字信号元素。来自每个感测元件的数字信号由处理器测量，并且该组感测元件的积分缩放因子由处理器计算和控制以调整积分时间。

7. 发明申请

WO2002010535A3 ISO-TRUSS STRUCTURE 审中-公开
公开(公告)号：WO2002010535A3
公开(公告)日：2002-02-07
申请号：PCT/US2001/023636
申请日：2001-07-27
申请人： BRIGHAM YOUNG UNIVERSITY , JENSEN, David, W. , FRANCOM, Larry, R.
发明人： JENSEN, David, W. , FRANCOM, Larry, R.
IPC分类号： E04H12/00
摘要： An iso-truss structure (10) includes at least two helical components (30, 32) and at least one reverse helical component (34) attached thereto with opposing angular orientations. Each helical and reverse helical component preferably includes at least four elongate, straight segments (22) rigidly connected end to end in a helical configuration forming a single, substantially complete rotation about a common axis (14) forming a first square cross section. The structure may further include at least two rotated helical components (80, 92) and at least one rotated reverse helical component (98) which are rotated with respect to the helical and reverse helical components forming a second square cross section, rotated with respect to the first. The structure may be straight, curved, flexible, or form angles.

8. 发明申请

WO2010039285A3 SENSING SYSTEM AND METHOD 审中-公开
标题翻译：感应系统及方法
公开(公告)号：WO2010039285A3
公开(公告)日：2010-07-01
申请号：PCT/US2009041111
申请日：2009-04-20
申请人： ROCKWELL COLLINS INC , KOENCK STEVEN E , JENSEN DAVID W
发明人： KOENCK STEVEN E , JENSEN DAVID W
IPC分类号： G01C3/02 , G01C3/00 , G02B27/02
CPC分类号： G01C3/06
摘要： A sensor assembly includes a plurality of sensing sets, the sensing sets being organized into a sensing array. Each of the sensing sets includes a set of sensing elements for sensing physical phenomena. The set of sensing elements has a selectable integration time. The assembly also includes an analog-to-digital (A/D) converter operatively connected to the set of sensing elements for acquisition and conversion of an analog signal from each of the sensing elements into a digital signal. The assembly also includes a processor operatively connected to the A/D converter and to the set of sensing elements for managing the selectable integration time for the set of sensing elements and for analyzing the digital signals from each of the sensing elements in the set of sensing elements. The digital signals from each of the sensing elements are measured by the processor and an integration scaling factor for the set of sensing elements is computed and controlled by the processor to adjust the integration time.
摘要翻译：传感器组件包括多个感测组，感测组被组织成感测阵列。每个感测组包括用于感测物理现象的一组感测元件。该组感测元件具有可选择的积分时间。组件还包括可操作地连接到该组感测元件的模数（A / D）转换器，用于从每个感测元件获取和转换模拟信号到数字信号。组件还包括可操作地连接到A / D转换器和一组感测元件的处理器，用于管理该组感测元件的可选择的积分时间，并且用于分析来自感测组中的每个感测元件的数字信号元素。来自每个感测元件的数字信号由处理器测量，并且用于该组感测元件的积分缩放因子由处理器计算和控制以调整积分时间。

9. 发明申请

WO2007022218A2 APPARATUS, SYSTEM, AND METHOD FOR FILAMENTARY COMPOSITE LATTICE STRUCTURE MANUFACTURING 审中-公开
标题翻译：装置，系统和方法，用于复合材料层压结构制造
公开(公告)号：WO2007022218A2
公开(公告)日：2007-02-22
申请号：PCT/US2006/031903
申请日：2006-08-16
申请人： BRIGHAM YOUNG UNIVERSITY , JENSEN, David, W. , DAVIS, Keith , GUNNELL, Boyd , LARSON, Gregory , BLUNCK, David, L. , EVANS, Tyler , HANSEN, Steve , KESLER, Sarita , BOYCE, Jennifer , PATE, Eve , AYERS, James, T.
发明人： JENSEN, David, W. , DAVIS, Keith , GUNNELL, Boyd , LARSON, Gregory , BLUNCK, David, L. , EVANS, Tyler , HANSEN, Steve , KESLER, Sarita , BOYCE, Jennifer , PATE, Eve , AYERS, James, T.
IPC分类号： D03D45/00
CPC分类号： B29C70/222 , B29C53/564 , B29C53/8066 , D02H1/00 , D03D37/00 , D03D47/34 , D04C3/38
摘要： An apparatus, system, and method are disclosed for the manufacture of composite lattice structures comprising a weaving mechanism 104 configured to position fibers in a lattice structure and a shape retention structure 108 configured to hold the fibers in the lattice structure. The weaving mechanism 104 includes one or more bobbins 304, each of the one or more bobbins 304 configured to carry fiber. The weaving mechanism 104 includes a plurality of horn gears 302 configured to move the one or more bobbins 304 across the face of the weaving mechanism 104 to control the position of the fiber in the lattice structure. Beneficially, such an apparatus, system, and method would automate the process of manufacturing composite lattice structures and reduce the costs associated with the existing methods for manufacturing such structures.
摘要翻译：公开了用于制造复合网格结构的装置，系统和方法，其包括构造成将格子结构中的纤维布置的织造机构104和被配置为将纤维保持在格子结构中的形状保持结构108。织造机构104包括一个或多个线轴304，一个或多个线轴304中的每一个被配置为承载光纤。织造机构104包括多个喇叭齿轮302，其被配置成使一个或多个线轴304穿过编织机构104的表面，以控制光纤在格子结构中的位置。有利的是，这种装置，系统和方法将使制造复合晶格结构的过程自动化并且降低与用于制造这种结构的现有方法相关联的成本。

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