公开(公告)号：US20190297798A1

公开(公告)日：2019-10-03

申请号：US16430830

申请日：2019-06-04

申请人： Michael R. Levine ,  Harold Davis

发明人： Michael R. Levine ,  Harold Davis

IPC分类号： A01G25/16 ,  G05B13/02 ,  G01W1/00 ,  G06F9/54 ,  H04W52/02

摘要： A method and apparatus for a battery powered networked irrigation controller that communicates with a backend server to implement updated watering schedules as needed, rather than the irrigation controller waiting until the next scheduled watering event of the obsolete watering schedule. A local wireless network transceiver can be accessed locally by a mobile device to prompt the irrigation controller to wake up from a sleep mode and communicate with the backend server to verify or obtain the updated watering schedule, allowing for changes in the horticultural conditions in the region watered by the irrigation controller, such as the laying of new sod.

公开(公告)号：US06781203B2

公开(公告)日：2004-08-24

申请号：US10044427

申请日：2001-11-09

申请人： Thomas Herman ,  Harold Davis ,  Kyle Spring ,  Jianjun Cao

发明人： Thomas Herman ,  Harold Davis ,  Kyle Spring ,  Jianjun Cao

IPC分类号： H01L2946

CPC分类号： H01L29/7802 ,  H01L29/0847 ,  H01L29/1095 ,  H01L29/41766

摘要： A vertical conduction MOSFET having a reduced on resistance RDSON as well as reduced threshold voltage Vth, and an improved resistance to punchthrough and walkout has an extremely shallow source diffusion, of less than 0.3 microns in depth and an extremely shallow channel diffusion, of less than about 3 microns in depth. In a P channel version, phosphorus is implanted into the bottom of a contact trench and into the channel region with an implant energy of 400 keV for a singly charged phosphorus ion or 200 keV for a doubly charged ion, thereby to prevent walkout of the threshold voltage.

摘要翻译： 具有降低的导通电阻RDSON和降低的阈值电压Vth的垂直导通MOSFET以及改进的穿通和迂回阻力具有小于0.3微米深度的极浅源极扩散和小于0.3微米的通道扩散。 约3微米深。 在P沟道版本中，磷被注入到接触沟槽的底部并且注入到沟道区域中，对于单电荷的磷离子或200keV的注入能量为400keV，用于双电荷离子，从而防止阈值 电压。

公开(公告)号：US5137209A

公开(公告)日：1992-08-11

申请号：US566159

申请日：1990-08-10

申请人： John T. Roberts ,  Claude E. Monsees ,  Larry J. Mattson ,  Ralph S. Goldstein ,  Ronald H. Wanless ,  Charles L. Gunn ,  Harold Davis ,  Robert J. Apke

发明人： John T. Roberts ,  Claude E. Monsees ,  Larry J. Mattson ,  Ralph S. Goldstein ,  Ronald H. Wanless ,  Charles L. Gunn ,  Harold Davis ,  Robert J. Apke

IPC分类号： B65D5/46 ,  B65D5/475

CPC分类号： B65D5/46024

摘要： A generally-flat bayonet handle is provided having an elongated handle section for gripping by the consumer. Extending from each terminus of the handle section is an elongated neck section having a width less than the width of the handle section. Respective ends of the bayonet handles are formed by barb heads attached to the neck sections. Each barb head has thereon at least two barbs which, when inserted into appropriately placed apertures on the sides of a soap or detergent powder carton, are ensnared on a lip of the apparatus and thereby maintain the engagement of the handle on the carton. The combination of the bayonet handle and the carton provide a novel soap or detergent powder package.

摘要翻译： 提供了一种大致平坦的卡口手柄，其具有用于由消费者夹紧的细长手柄部分。 从手柄部分的每个末端延伸的是细长的颈部部分，其宽度小于手柄部分的宽度。 卡口手柄的各个端部由连接到颈部的倒钩头形成。 每个倒钩头上都有至少两个倒钩，当插入到肥皂或洗涤剂粉末盒的侧面上的适当放置的孔中时，它们被塞在设备的唇缘上，从而保持手柄在纸箱上的接合。 卡口手柄和纸箱的组合提供了一种新型的肥皂或洗涤剂粉末包装。

公开(公告)号：US07348691B2

公开(公告)日：2008-03-25

申请号：US10529507

申请日：2003-09-29

申请人： Harold Davis ,  Lorne Whitehead

发明人： Harold Davis ,  Lorne Whitehead

IPC分类号： H02K41/00 ,  H02K7/09 ,  H02K13/08

CPC分类号： F16C32/044 ,  A63H33/26 ,  B60L13/04 ,  F21V21/096 ,  F21V23/02 ,  H02N15/00 ,  H02N15/02

摘要： A magnetic levitation apparatus supports a magnetic element in a magnetic field. A control system controls a variable magnetic field to maintain the magnetic element at an equilibrium location relative to an unstable axis. In some embodiments the variable magnetic field has a gradient in the direction of the unstable axis but no field component. In some embodiments the magnetic field is provided by an array of four discrete magnets. In some embodiments additional magnets provide increased field intensity at the equilibrium location this increases stability of the levitated magnetic element against overturning. Light and electrical power may be supplied to the levitating magnetic element.

摘要翻译： 磁悬浮装置在磁场中支撑磁性元件。 控制系统控制可变磁场以将磁性元件保持在相对于不稳定轴线的平衡位置。 在一些实施例中，可变磁场在不稳定轴线的方向上具有梯度，但是没有场分量。 在一些实施例中，磁场由四个分立磁体的阵列提供。 在一些实施例中，附加磁体在平衡位置处提供增加的磁场强度，这增加了悬浮磁性元件抵抗翻转的稳定性。 光和电功率可以提供给悬浮磁性元件。

公开(公告)号：US20070119715A1

公开(公告)日：2007-05-31

申请号：US11624649

申请日：2007-01-18

申请人： Abraham Sacks ,  Jeffrey Sacks ,  Harold Davis ,  William Spilchen

发明人： Abraham Sacks ,  Jeffrey Sacks ,  Harold Davis ,  William Spilchen

IPC分类号： C25D7/06

CPC分类号： E04F13/047 ,  C23C2/06 ,  C23C2/26 ,  C23C2/38 ,  C23C22/24 ,  C23C2222/10 ,  C25D7/0607

摘要： Corrosion resistance is achieved for fabricated wire products such as welded or woven stucco mesh, by fabricating the products from pre-galvanized strands of wire, followed by a post-fabrication chromate treatment. In the preferred embodiment, the strands are pre-galvanized by a first hot galvanization step followed by applying a thin electro-galvanization layer.

摘要翻译： 通过制造来自预镀锌线材的产品，随后进行后处理铬酸盐处理，可以实现对焊接或编织灰泥网等制造线材产品的耐腐蚀性。 在优选实施例中，通过第一热镀锌步骤预先镀锌线，然后施加薄的电镀锌层。

公开(公告)号：US20050055953A1

公开(公告)日：2005-03-17

申请号：US10935821

申请日：2004-09-08

申请人： Abraham Sacks ,  Jeffrey Sacks ,  William Spilchen ,  Narcis Rugina ,  Harold Davis

发明人： Abraham Sacks ,  Jeffrey Sacks ,  William Spilchen ,  Narcis Rugina ,  Harold Davis

IPC分类号： E04C5/04 ,  E04C5/06 ,  E04F13/04 ,  E04C3/02

CPC分类号： E04C5/0627 ,  B21F27/20 ,  E04C5/04 ,  E04F13/04 ,  E04F13/045 ,  E04F13/047

摘要： A self-furring wire lath comprises a mesh of transverse and longitudinal wires welded at their intersections. Stiffening trusses are formed by bent sections in the transverse wires and longitudinal wires attached to the shoulders of the bent sections. A barrier layer material is retained in the lath between the apex of the bent sections and the principal plane of the lath mesh. The barrier layer material has apertures that coincide with the intersections only at the bent sections to enable mesh size reduction without compromising the barrier layer but still allow the fabrication of the lath. The lath provides good embedment in the stucco, reduces cracking and wastage of stucco while remaining easy to work with.

摘要翻译： 自转钢丝绳包括在其交点处焊接的横向和纵向丝网。 加强桁架由横向线中的弯曲部分和连接到弯曲部分的肩部的纵向线形成。 阻挡层材料保留在弯曲部分的顶点和板条网的主平面之间的板条中。 阻挡层材料具有仅在弯曲部分处与交叉点重合的孔，以使网眼尺寸减小，而不损害阻挡层，但仍允许制造板条。 板条在灰泥中提供良好的嵌入，减少灰泥的破裂和浪费，同时保持易于使用。

公开(公告)号：US5930660A

公开(公告)日：1999-07-27

申请号：US953670

申请日：1997-10-17

申请人： Harold Davis

发明人： Harold Davis

IPC分类号： H01L21/329 ,  H01L29/06 ,  H01L29/861 ,  H01L21/22

CPC分类号： H01L29/66136 ,  H01L29/0661 ,  H01L29/8613 ,  Y10S257/927 ,  Y10S438/965

摘要： To ensure bulk breakdown when the mesa diode with a positive bevel angle is reverse biased, the diffused region is formed with thinner edge portions. This eliminates corner or edge effects which create conditions of high electric field, resulting in decreased breakdown voltage and clamping voltage levels. The edges of the surface of epitaxial region are covered with a narrow oxide layer prior to diffusion. The middle portion of the surface remains uncovered. Diffusing through the oxide results in a diffused region which is thinner along the edges of the device than in the interior region below the exposed surface portion. The oxide thickness controls the depth of the edge diffusion.

摘要翻译： 为了确保当具有正斜角的台面二极管被反向偏置时的体积破坏，扩散区域形成有更薄的边缘部分。 这消除了产生高电场条件的拐角或边缘效应，导致降低的击穿电压和钳位电压电平。 在扩散之前，外延区域的表面的边缘被窄的氧化物层覆盖。 表面的中间部分保持未被覆盖。 通过氧化物的扩散导致沿着器件的边缘比在暴露表面部分下方的内部区域更薄的扩散区域。 氧化物厚度控制边缘扩散的深度。

公开(公告)号：US5447225A

公开(公告)日：1995-09-05

申请号：US94280

申请日：1993-07-20

申请人： Charles L. Gunn ,  Harold Davis ,  Tom H. Ohren ,  David L. Field

发明人： Charles L. Gunn ,  Harold Davis ,  Tom H. Ohren ,  David L. Field

IPC分类号： B65D5/20 ,  B65D5/28 ,  B65D5/32 ,  B65D5/68 ,  B65D13/00 ,  B65D5/64

CPC分类号： B65D5/68 ,  B65D5/2047 ,  B65D5/28 ,  B65D5/321 ,  B65D5/322 ,  Y10S229/917 ,  Y10S229/92

摘要： A tray/shroud shipping container which is convertible to a display container upon removal of the shroud. The container is preassembled before being filled with packaged goods from two separate blanks which are joined together to form the container. The container is made from a tray blank for forming the tray and a shroud blank for forming the shroud. The shroud telescopes within the tray and is releasably secured within the tray and covers and protects the packaged goods. The container includes two diagonally opposing vertical fold lines which comprise two substantially parallel lines of weakness. The lines of weakness of each pair are spaced apart by distances least as great as the thickness of the container so that the container can be folded along the lines of weakness thereby collapsing the container to a generally flat condition.

摘要翻译： 托盘/护罩运输容器，在拆卸护罩时可转换成显示容器。 在从两个单独的坯料填充包装的物品之前预先组装容器，这两个单独的坯料连接在一起以形成容器。 容器由用于形成托盘的托盘坯料和用于形成护罩的护罩坯料制成。 护罩望远镜位于托盘内，可释放地固定在托盘内并覆盖并保护包装的货物。 容器包括两个对角相对的垂直折叠线，其包括两个基本平行的弱线。 每对的弱线与容器的厚度间隔开最小的距离，使得容器可以沿着弱线折叠，从而将容器塌缩到大致平坦的状态。

公开(公告)号：US20080218929A1

公开(公告)日：2008-09-11

申请号：US11958954

申请日：2007-12-18

申请人： Harold Davis ,  Lorne Whitehead

发明人： Harold Davis ,  Lorne Whitehead

IPC分类号： H01H47/00 ,  H01F7/06

CPC分类号： F16C32/044 ,  A63H33/26 ,  B60L13/04 ,  F21V21/096 ,  F21V23/02 ,  H02N15/00 ,  H02N15/02

摘要： A magnetic levitation apparatus supports a magnetic element in a magnetic field. A control system controls a variable magnetic field to maintain the magnetic element at an equilibrium location relative to an unstable axis. In some embodiments the variable magnetic field has a gradient in the direction of the unstable axis but no field component. In some embodiments the magnetic field is provided by an array of four discrete magnets. In some embodiments additional magnets provide increased field intensity at the equilibrium location this increases stability of the levitated magnetic element against overturning. Light and electrical power may be supplied to the levitating magnetic element.

摘要翻译： 磁悬浮装置在磁场中支撑磁性元件。 控制系统控制可变磁场以将磁性元件保持在相对于不稳定轴线的平衡位置。 在一些实施例中，可变磁场在不稳定轴线的方向上具有梯度，但是没有场分量。 在一些实施例中，磁场由四个分立磁体的阵列提供。 在一些实施例中，额外的磁体在平衡位置处提供增加的磁场强度，这增加了悬浮的磁性元件抵抗翻转的稳定性。 光和电功率可以提供给悬浮磁性元件。

公开(公告)号：US20070175145A1

公开(公告)日：2007-08-02

申请号：US11679562

申请日：2007-02-27

申请人： Abraham Sacks ,  Jeffrey Sacks ,  Harold Davis ,  William Spilchen

发明人： Abraham Sacks ,  Jeffrey Sacks ,  Harold Davis ,  William Spilchen

IPC分类号： E04B5/00

CPC分类号： B21F27/20 ,  E04C5/04 ,  E04C5/0627 ,  E04F13/04 ,  E04F13/047

摘要： A rigid wire lath product having a backing material which may be used to reinforce coatings, such as stucco, applied to building surfaces. The product comprises a mesh of longitudinal wires and transverse wires having a plurality of spaced indentations. A layer of backing material having apertures which straddle the indentations is interwoven in the mesh by longitudinal retaining wires extending along the bottom of the indentations. A method of manufacturing the product by providing a mesh of longitudinal and transverse wires welded together at their intersections substantially in a plane, and forming rows of spaced indentations in the transverse wires. A planar material is overlaid on the mesh such that said portions of the indentations protrude through apertures in the material. A plurality of wires are welded along respective rows of the protruding indentations to sandwich the material between the mesh and the wires.

摘要翻译： 一种具有背衬材料的刚性丝条产品，其可用于加强施涂到建筑物表面上的涂层，例如灰泥。 该产品包括具有多个间隔凹口的纵向丝线和横向丝网。 具有穿过凹痕的孔的背衬材料层通过沿着凹陷的底部延伸的纵向保持线交织在网中。 通过提供在其基本上在平面中的交叉处焊接在一起的纵向和横向线的网格以及在横向线中形成间隔开的凹槽的行来制造产品的方法。 平面材料覆盖在网格上，使得凹痕的所述部分突出穿过材料中的孔。 沿着各排的突出的凹口焊接多根电线，以将材料夹在网状物和电线之间。