利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

144 条记录 (耗时 0.055 秒)

    ION CYCLOTRON RESONANCE SEPARATOR APPARATUS AND METHOD OF USE THEREOF
    132.
    发明公开
    ION CYCLOTRON RESONANCE SEPARATOR APPARATUS AND METHOD OF USE THEREOF 审中-公开

    公开(公告)号：US20240312773A1

    公开(公告)日：2024-09-19

    申请号：US18120677

    申请日：2023-03-13

    申请人： W. Davis Lee

    发明人： W. Davis Lee

    IPC分类号： H01J49/00 ,  H01J49/04 ,  H01J49/38 ,  H01J49/42

    CPC分类号： H01J49/0031 ,  H01J49/0459 ,  H01J49/38 ,  H01J49/4285 ,  H01J49/0086

    摘要： The invention comprises a method for separating ions, comprising the steps of: providing an ion cyclotron resonance separator with a longitudinal axis; applying a magnetic field gradient along a length of the longitudinal axis; passing a single fixed radio frequency radially across the longitudinal axis; and spatially separating the ions at mass-to-charge ratio resonance locations along a length of the longitudinal axis, where the magnetic field gradient is within a range of 0 to 0.65 Tesla, where the single fixed radio frequency is maintained in a range of 40 kHz to 20 MHZ, and where the step of spatially separating further comprises the step of spiraling radially outward at a first resonance location a first set of ions, of the ions, the first set of ions comprising a first range of mass-to-charge ratios, the first resonance location comprising a first mass-to-charge ratio resonant with the applied radio frequency.

    FOLDABLE BABY STROLLER APPARATUS
    133.
    发明公开
    FOLDABLE BABY STROLLER APPARATUS 审中-公开

    公开(公告)号：US20240067250A1

    公开(公告)日：2024-02-29

    申请号：US17899516

    申请日：2022-08-30

    申请人： Katharine L. Lee ,  W. Davis Lee

    发明人： Katharine L. Lee ,  W. Davis Lee

    IPC分类号： B62B7/06

    CPC分类号： B62B7/064

    摘要： The invention comprises an apparatus, comprising: a baby stroller, comprising: a set of handles; a set of wheels; a foldable frame, the foldable frame comprising at least three hollow tubes and an elastic cord running through the at least three hollow tubes, the foldable frame attaching the set of handles to the set of wheels; and a baby seat attached to the foldable frame. Optionally, the three hollow tubes are members of a set of at least eight hollow tubes with the elastic cord passing through the at least eight hollow tubes with a tension of two to five pounds within at least one tube.

    RAM AIR TAIL CONE APPARATUS AND METHOD OF USE THEREOF
    135.
    发明申请
    RAM AIR TAIL CONE APPARATUS AND METHOD OF USE THEREOF 有权

    公开(公告)号：US20230061010A1

    公开(公告)日：2023-03-02

    申请号：US17899524

    申请日：2022-08-30

    申请人： W. Davis Lee

    发明人： W. Davis Lee

    IPC分类号： B62D35/00

    摘要： The invention comprises a method and apparatus for increasing fuel efficiency of a vehicle moving through air, comprising the steps of: carrying, by the vehicle, a tail cone in an undeployed state; deploying the tail cone on a back of the vehicle while the vehicle is in motion, the tail cone comprising a flexible material; and pressurizing, with the air, an interior space at least partially enclosed by the tail cone, the tail cone forming an aerodynamic feature extending at least fifteen inches behind the vehicle, where pressurizing transforms the tail cone from a flexible material to a static and compliant aerodynamic feature, which increases miles per gallon of the vehicle by at least ten percent at speeds in excess of fifty miles an hour through a reduction in drag force on the vehicle.

    PHASE CHANGE PRESSURIZING PACKING APPARATUS AND METHOD OF MANUFACTURE / USE THEREOF
    137.
    发明申请
    PHASE CHANGE PRESSURIZING PACKING APPARATUS AND METHOD OF MANUFACTURE / USE THEREOF 有权

    公开(公告)号：US20220024679A1

    公开(公告)日：2022-01-27

    申请号：US17498272

    申请日：2021-10-11

    申请人： W. Davis Lee ,  Warren R. Kirsch ,  Christian T. Metcalfe

    发明人： W. Davis Lee ,  Warren R. Kirsch ,  Christian T. Metcalfe

    IPC分类号： B65D83/42 ,  B65D83/14

    摘要： The invention comprises a method and apparatus for packaging a dispensable substance, including the steps of: placing a first product component into a container; adding a second product component into the container at an initial pressure of less than 1.31 atm, the container comprising a valve dispensing port; sealing the container; and increasing pressure in the container through a phase change of the second product component to a final pressure in the container, the final pressure at least 0.26 atm greater than the initial pressure. Optionally, the second product component warms in the container at least ten degrees Celsius and undergoes a phase change from a solid or liquid to a gas, which increases pressure in the container and functions as a propellant and/or as an expansion agent.

    Multi-color charged particle detector apparatus and method of use thereof
    138.
    发明授权
    Multi-color charged particle detector apparatus and method of use thereof 有权

    公开(公告)号：US10898732B2

    公开(公告)日：2021-01-26

    申请号：US16538648

    申请日：2019-08-12

    申请人： Maureen Petterson ,  W. Davis Lee

    发明人： Maureen Petterson ,  W. Davis Lee

    IPC分类号： A61N5/10 ,  A61B6/03 ,  G21K1/093 ,  G21K5/04 ,  G21K1/087 ,  H01J35/14

    摘要： The invention comprises a method and apparatus for using a multi-layer multi-color scintillation based detector element to image a tumor of a patient using a process of determining residual energies of positively charged particles after passing through the patient, the process comprising the steps of: (1) transmitting the positively charged particles at known energies through the patient and into a multi-layer detector element; (2) detecting first and second secondary photons, resultant from passage of the positively charged particles, respectively from a first layer of a first scintillation material and a second layer of a second scintillation material at two respective layer depths, where the first wavelength range differs from the second wavelength range; (4) determining residual energies of the positively charged particles, using output from the step of detecting; and (5) relating the residual energies to body densities to generate an image.

    PRESSURE CONTROLLED FOOD PRODUCT DELIVERY APPARATUS AND METHOD OF USE THEREOF
    139.
    发明申请
    PRESSURE CONTROLLED FOOD PRODUCT DELIVERY APPARATUS AND METHOD OF USE THEREOF 审中-公开

    公开(公告)号：US20200037825A1

    公开(公告)日：2020-02-06

    申请号：US16601601

    申请日：2019-10-15

    申请人： Christian T. Metcalfe ,  W. Davis Lee

    发明人： Christian T. Metcalfe ,  W. Davis Lee

    IPC分类号： A47J43/12 ,  B65D83/30 ,  B65D85/72 ,  A23L2/54

    摘要： The invention comprises a method and apparatus for delivery of a product, such as whipped cream, from a pressurized container containing a deformable bladder, the deformable bladder separating a main compartment of the pressurized container into a pressure reserve zone and a pressurized delivery zone, where a membrane in the pressure reserve zone initially separates first chemical reagents from second chemical reagents. Upon a force creating an opening in the membrane, a reaction of the chemical reagents forms a gas, which alters a volume of the deformable bladder and the volume of the pressurized delivery zone with a corresponding increase in pressure of a deliverable gas in the pressure delivery zone. A resulting increased pressure of the deliverable gas, which permeates cream, maintains quality of delivered whipped cream from the pressurized container.