公开(公告)号：US20050284952A1

公开(公告)日：2005-12-29

申请号：US10875342

申请日：2004-06-24

Applicant: Brian Davis ,  Robert Emmrich ,  Kenneth Welch ,  Padma Varanasi ,  Joel Adair

Inventor： Brian Davis ,  Robert Emmrich ,  Kenneth Welch ,  Padma Varanasi ,  Joel Adair

IPC: A01M1/20 ,  A61L9/03 ,  A61L9/12 ,  A24F25/00

CPC classification number: A01M1/2077 ,  A61L9/037

Abstract: A wick assembly is provided for use in a dispensing device that dispenses volatile material from a wick by heat. Two wick sections of differing material are provided in stacked fashion, with a coupler sleeve that can be used to facilitate attachment of the wick structure to a reservoir. One wick section preferably provides control over the rate of dispensing, where the other provides improved thermal resistance and resistance to clogging.

Abstract translation: 提供了一种用于分配装置中的芯组件，其通过加热从灯芯分配挥发性材料。 不同材料的两个芯部段以堆叠的方式提供，其中连接器套筒可用于便于将芯结构附接到储存器。 一个芯部优选地提供对分配速率的控制，其中另一个提供改善的热阻和阻塞阻力。

公开(公告)号：US20050247892A1

公开(公告)日：2005-11-10

申请号：US10936999

申请日：2004-09-08

Applicant: Brian Davis

Inventor： Brian Davis

IPC: A63B43/00 ,  A63B43/06 ,  G01N21/01 ,  G01N21/33 ,  G01N21/64

CPC classification number: G01N21/33 ,  A63B24/0021 ,  A63B43/00 ,  A63B43/06 ,  A63B2024/0053 ,  G01N21/01 ,  G01N2201/0221 ,  G01N2201/0222 ,  G01N2201/0696

Abstract: An ultraviolet light source such as an ultraviolet flashlight 15 is used to locate lost or concealed objects such as a golf ball 11 located in rough ground 20. The method is preferably carried out in darkness or subdued light.

Abstract translation: 使用诸如紫外线手电筒15的紫外光源来定位位于粗糙地面20中的高尔夫球11等丢失或隐藏的物体。 该方法优选在黑暗或柔和的光下进行。

公开(公告)号：US06900383B2

公开(公告)日：2005-05-31

申请号：US09812274

申请日：2001-03-19

Applicant: Samuel M. Babb ,  Lowell E Kolb ,  Brian Davis ,  Jonathan P Mankin ,  Kristina L Mann ,  Paul H Mazurkiewicz ,  Marvin Wahlen

Inventor： Samuel M. Babb ,  Lowell E Kolb ,  Brian Davis ,  Jonathan P Mankin ,  Kristina L Mann ,  Paul H Mazurkiewicz ,  Marvin Wahlen

IPC: H01L23/552 ,  H05K1/02 ,  H05K3/28 ,  H05K9/00

CPC classification number: H01L23/552 ,  H01L2924/0002 ,  H01L2924/3011 ,  H05K1/0218 ,  H05K3/284 ,  H05K9/0039 ,  Y10T29/4913 ,  Y10T29/49146 ,  Y10T29/49155 ,  Y10T428/25 ,  H01L2924/00

Abstract: An electrically continuous, grounded conformal EMI protective shield and methods for applying same directly to the surfaces of a printed circuit board. The EMI shield adheres and conforms to the surface of the components and printed wiring board. The shield takes the shape of the covered surfaces while adding little to the dimensions of the surfaces. The EMI shield includes low viscosity, high adherence conductive and dielectric coatings each of which can be applied in one or more layers using conventional spray techniques. The conductive coating prevents substantially all electromagnetic emissions generated by the shielded components from emanating beyond the conformal coating. The dielectric coating is initially applied to selected locations of the printed circuit board so as to be interposed between the conductive coating and the printed circuit board, preventing the conductive coating from electrically contacting selected components and printed wiring board regions. A high viscosity, non-electrically-conductive filler material is applied to printed circuit board regions that have surfaces that are cavitatious and/or which have a highly variable slope. The filler material can be used in conjunction with conformal EMI shield board level coating. The high viscosity, electrically non-conductive filler material substantially covers each cavity such that the covered cavity is inaccessible and that the covered region of the printed circuit board has a contiguous, contoured surface. A pre-manufactured non-electrically-conductive component cover can be mounted over a corresponding component and secured to the printed wiring board. The component cover and printed wiring board surround the component, forming a sealed enclosure. The component cover has a thin cross-section and an interior surface that follows closely the surface of the component. This minimizes the volume enclosed by the component cover. In addition, the exterior surface of the component cover has a low profile, and prevents the conformal EMI shield from physically contacting the covered component. Instead, the exterior surface of the component cover is coated with the EMI shield.

公开(公告)号：US10113427B1

公开(公告)日：2018-10-30

申请号：US14669284

申请日：2015-03-26

Applicant: Brian Davis

Inventor： Brian Davis

IPC: F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F01C1/344 ,  F01C21/08 ,  F04C2/344

Abstract: The present invention relates to a vane heat engine and in particular to a vane heat engine efficiently utilizing potential energy and having an adjustable expansion chamber wall so that the volume of the expansion chamber is adjustable. The engine has a housing with an inlet and an outlet. A rotor with a plurality of vanes is provided to rotate within the housing. An adjuster is provided for adjusting the location of an expansion chamber wall. The position or location of the expansion chamber wall determines the volume within a plurality of compartments bound by the rotor, the expansion chamber wall and two of the plurality of vanes. The expansion wall can be made of a plurality of members, whereby the expansion wall is flexible along its longitudinal dimension yet strong perpendicular to the longitudinal dimension.

公开(公告)号：US20180235795A1

公开(公告)日：2018-08-23

申请号：US15897681

申请日：2018-02-15

Applicant: Laurel Kuxhaus ,  Brian Davis ,  Anthony D. Anderson II ,  Megan Curry ,  Catherine Pelton ,  Christopher Robinson ,  Margaret Shea

Inventor： Laurel Kuxhaus ,  Brian Davis ,  Anthony D. Anderson II ,  Megan Curry ,  Catherine Pelton ,  Christopher Robinson ,  Margaret Shea

IPC: A61F5/01

CPC classification number: A61F5/013 ,  A61F2005/0137 ,  A61F2005/0148 ,  A61F2005/0165

Abstract: A brace, comprising: (i) a palmar piece configured to conform to the palmar side of a user's wrist, comprising an opening sized for the user's thumb, the palmer piece further comprising a first pin extending outwardly from an outer surface of the palmar piece in a first direction, further comprising a second pin extending outwardly from the outer surface in a first direction, wherein the first and second direction are opposite one another; and (ii) a forearm piece configured to conform to the user's forearm, comprising a first pin opening sized to receive the first pin, further comprising an elongated slot configured to receive the second pin in a sliding relationship; wherein the palmar piece is moveable relative to the forearm piece such that the user can move the wrist along the user's dart thrower's plane.

公开(公告)号：US08978618B2

公开(公告)日：2015-03-17

申请号：US13469306

申请日：2012-05-11

Applicant: Brian Davis

Inventor： Brian Davis

IPC: F02B53/12 ,  F01C1/22 ,  F01C19/02 ,  F01C21/18

CPC classification number: F01C1/22 ,  F01C19/02 ,  F01C21/18

Abstract: The present invention relates to a heat engine having a housing. A generally triangular shaped rotor can drive an offset crank as it eccentrically rotates within the housing. Two inlets with valves and two exhausts are provided. The volume between each face of the rotor and the housing defines three expansion chambers. Six power cycles are provided (one by each expansion chamber times two inlets) per revolution of the rotor. Each valve controls the length of time that high pressure gas is allowed to enter each expansion chamber. The valves are controlled by a processor and close when enough pressure is supplied so that the pressures inside and outside the expansion chamber are equal when the chamber is fully expanded just prior to exhaust. Gates can provide a mechanical advantage to the rotor by reducing the amount of pressure applied to the back side of the fulcrum.

Abstract translation: 本发明涉及具有外壳的热机。 大致三角形的转子可以驱动偏移曲柄，因为它在壳体内偏心旋转。 提供两个带阀门和两个排气口。 转子和外壳的每个面之间的体积限定了三个膨胀室。 每转一圈提供六个动力循环（一个由每个膨胀室乘以两个进气口）。 每个阀控制高压气体进入每个膨胀室的时间长度。 当供应足够的压力时，阀由处理器控制并关闭，使得在排气之前腔室完全膨胀时，膨胀室内部和外部的压力相等。 闸门可以通过减少施加到支点背侧的压力的量来为转子提供机械优点。

公开(公告)号：US20120288391A1

公开(公告)日：2012-11-15

申请号：US13469306

申请日：2012-05-11

Applicant: Brian Davis

Inventor： Brian Davis

IPC: F01C1/00 ,  F01C21/00 ,  F01C19/00

CPC classification number: F01C1/22 ,  F01C19/02 ,  F01C21/18

Abstract: The present invention relates to a heat engine having a housing. A generally triangular shaped rotor can drive an offset crank as it eccentrically rotates within the housing. Two inlets with valves and two exhausts are provided. The volume between each face of the rotor and the housing defines three expansion chambers. Six power cycles are provided (one by each expansion chamber times two inlets) per revolution of the rotor. Each valve controls the length of time that high pressure gas is allowed to enter each expansion chamber. The valves are controlled by a processor and close when enough pressure is supplied so that the pressures inside and outside the expansion chamber are equal when the chamber is fully expanded just prior to exhaust. Gates can provide a mechanical advantage to the rotor by reducing the amount of pressure applied to the back side of the fulcrum.

Abstract translation: 本发明涉及具有外壳的热机。 大致三角形的转子可以驱动偏移曲柄，因为它在壳体内偏心旋转。 提供两个带阀门和两个排气口。 转子和外壳的每个面之间的体积限定了三个膨胀室。 每转一圈提供六个动力循环（一个由每个膨胀室乘以两个进气口）。 每个阀门控制高压气体进入每个膨胀室的时间长度。 当供应足够的压力时，阀由处理器控制并关闭，使得在排气之前腔室完全膨胀时，膨胀室内部和外部的压力相等。 闸门可以通过减少施加到支点背侧的压力的量来为转子提供机械优点。

公开(公告)号：US08173222B2

公开(公告)日：2012-05-08

申请号：US12381605

申请日：2009-03-13

Applicant: Spencer Brody ,  Brian Davis

Inventor： Spencer Brody ,  Brian Davis

IPC: B05D1/36

CPC classification number: C09K15/02

Abstract: A chemical mixture for treating biodegradable materials which when subjected to anaerobic decomposition generate environmentally harmful gases such as methane and hydrogen sulfide. The chemical mixture includes chemicals for inhibiting the production of methane and hydrogen sulfide (H2S). The mixture may be formed by: (a) combining compound(s) which inhibit the production of methane gas with compound(s) which inhibit the generation of hydrogen sulfide; and/or (b) using one or more compounds which can perform both functions. The biodegradable materials include all types of paper products. A liquid may be added to the chemical mixture to form a solution which may be applied, in any suitable manner, to biodegradable materials at any point during the manufacture of the materials and/or after the biodegradable materials are disposed of and ready for decomposition.

Abstract translation: 用于处理生物降解材料的化学混合物，当进行厌氧分解时产生对环境有害的气体如甲烷和硫化氢。 化学混合物包括用于抑制甲烷和硫化氢（H 2 S）的生成的化学物质。 混合物可以通过以下方法形成：（a）将抑制甲烷气体生成的化合物与抑制硫化氢产生的化合物组合; 和/或（b）使用可以执行两种功能的一种或多种化合物。 生物降解材料包括所有类型的纸制品。 可以向化学混合物中加入液体以形成可以以任何合适的方式在材料制造过程中的任何时间点和/或在可生物降解的材料被处置并可以分解之后施用的可生物降解的材料的溶液。

公开(公告)号：US20070248502A1

公开(公告)日：2007-10-25

申请号：US11379495

申请日：2006-04-20

Applicant: Joel Adair ,  Brian Davis ,  Gopal Ananth ,  David Mather

Inventor： Joel Adair ,  Brian Davis ,  Gopal Ananth ,  David Mather

IPC: A62B7/08

CPC classification number: A01M1/2077 ,  A61L9/03 ,  A61L9/12

Abstract: Disclosed are devices for dispensing air treatment chemicals, and refill units for use therewith. Some of these devices have a well facing the heater and a transparent wall to view the use up of the air treatment chemical. Other of these devices have a refill with wells positioned in opposing directions.

Abstract translation: 公开了用于分配空气处理化学品的装置以及与其一起使用的补充装置。 这些设备中的一些具有很好的面对加热器和透明的壁来观察空气处理化学品的使用。 这些装置中的其它装置具有重新填充，其中井位于相反的方向。

公开(公告)号：USD547442S1

公开(公告)日：2007-07-24

申请号：US29246455

申请日：2006-04-13

Applicant: Justin Hine ,  Marcus Durant ,  Brian Davis

Designer： Justin Hine ,  Marcus Durant ,  Brian Davis