U.S. Army Rdecom-ardec

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IPC Class
F41A 9/50 - External power or control systems 2
H01L 31/18 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof 2
B01J 31/12 - Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides 1
B01J 31/22 - Organic complexes 1
B01J 35/00 - Catalysts, in general, characterised by their form or physical properties 1
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Found results for  patents

1.

FLUORINATED PHTHALOCYANINE-SOLID-STATE SUPPORT COMPOSITES

      
Application Number IB2015052102
Publication Number 2015/145325
Status In Force
Filing Date 2015-03-23
Publication Date 2015-10-01
Owner U.S. ARMY RDECOM-ARDEC (USA)
Inventor
  • Griswold, Kimberly A.
  • Gorun, Sergiu M.

Abstract

A new class of hybrid composite materials, composites of a perfluoroalkyl fluoro phthalocyanine and a solid-state support - useful as heterogeneous catalysts for the degradation of organic molecules in aqueous systems via the photocatalytic generation of reactive oxygen species.

IPC Classes  ?

  • B01J 31/22 - Organic complexes
  • B01J 31/12 - Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
  • B01J 35/00 - Catalysts, in general, characterised by their form or physical properties

2.

Semiconductor optoelectronic device

      
Application Number 13513621
Grant Number 08835852
Status In Force
Filing Date 2011-01-07
First Publication Date 2012-10-18
Grant Date 2014-09-16
Owner
  • President and Fellows of Harvard College (USA)
  • U.S. Army RDECOM-ARDEC (USA)
Inventor
  • Said, Aurore J.
  • Recht, Daniel L.
  • Warrender, Jeffrey M.
  • Aziz, Michael J.

Abstract

A manufacture having an electrical response to incident photons includes a semiconductor substrate; a chalcogen-doped semiconductor active layer on a first side of the substrate; a first contact in electrical contact with the active layer; and a second contact in electrical contact with the substrate; wherein, photons incident upon the active layer cause a variation in current between the first and second contacts.

IPC Classes  ?

  • G01J 5/20 - Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
  • H01L 31/068 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
  • H01L 31/0288 - Inorganic materials including, apart from doping material or other impurities, only elements of Group IV of the Periodic System characterised by the doping material
  • H01L 31/103 - Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier or surface barrier the potential barrier being of the PN homojunction type
  • H01L 31/18 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof

3.

SEMICONDUCTOR OPTOELECTRONIC DEVICE

      
Application Number US2011020488
Publication Number 2011/085177
Status In Force
Filing Date 2011-01-07
Publication Date 2011-07-14
Owner
  • PRESIDENT AND FELLOWS OF HARVARD COLLEGE (USA)
  • U.S. ARMY RDECOM-ARDEC (USA)
Inventor
  • Said, Aurore J.
  • Recht, Daniel
  • Warrender, Jeffrey
  • Aziz, Michael

Abstract

A manufacture having an electrical response to incident photons includes a semiconductor substrate; a chalcogen-doped semiconductor active layer on a first side of the substrate; a first contact in electrical contact with the active layer; and a second contact in electrical contact with the substrate; wherein, photons incident upon the active layer cause a variation in current between the first and second contacts.

IPC Classes  ?

  • H01L 31/18 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
  • H01L 31/04 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof adapted as photovoltaic [PV] conversion devices

4.

TRANSPORT APPARATUS

      
Application Number US2009065412
Publication Number 2011/062590
Status In Force
Filing Date 2009-11-20
Publication Date 2011-05-26
Owner U.S. ARMY RDECOM-ARDEC (USA)
Inventor Burgermeister, William

Abstract

A transporter may move a payload along a linear path. The transporter may include a stationary base and a first arm assembly. The first arm assembly may include a first gear coupled to the stationary base, an idler gear that meshes with the first gear, and a second gear that meshes with the idler gear. The transporter may include a driver for rotating the first arm assembly around the axis of the first gear. A second arm assembly may be rigidly coupled to the second gear such that rotation of the second gear rotates the second arm assembly around the axis of the second gear. The second arm assembly may include a third axis that is parallel to the axes of the first and second gears. A payload engager may be disposed at the third axis, for engaging and disengaging the payload.

IPC Classes  ?

  • B66C 23/16 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
  • B66F 9/02 - Stationary loaders or unloaders, e.g. for sacks
  • B66C 23/62 - Constructional features or details
  • B66F 7/22 - Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms

5.

RECIPROCALLY-CYCLED, EXTERNALLY-ACTUATED WEAPON

      
Application Number US2009065416
Publication Number 2010/082973
Status In Force
Filing Date 2009-11-20
Publication Date 2010-07-22
Owner U.S. ARMY RDECOM-ARDEC (USA)
Inventor Hoffman, Brian

Abstract

A reciprocally-cycled, externally-powered weapon may include a rotative driver connected via a crank and connecting rod to the operating group of the weapon. The connecting rod may be connected to a pinion that meshes with a translating rack and a stationary rack. The translating rack may be connected to the operating group, and the stationary rack may be fixed to the receiver of the weapon. The energy needed to fire the weapon may be supplied by an energy generator. The minimum amount of energy supplied by the energy generator may be independent of the speed of translation of the operating group and may be sufficient to reliably result in cartridge ignition, thereby providing an infinitely adjustable firing rate.

IPC Classes  ?

  • F41A 19/38 - Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement
  • F41A 9/50 - External power or control systems
  • F41A 7/08 - Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing
  • F41A 19/08 - Mechanical firing mechanisms lanyard actuated
  • F41A 19/18 - Mechanical firing mechanisms for multibarrel guns

6.

AUTOMATICALLY-RELOADABLE, REMOTELY OPERATED WEAPON SYSTEM HAVING AN EXTERNALLY-POWERED FIREARM

      
Application Number US2009065417
Publication Number 2010/082974
Status In Force
Filing Date 2009-11-20
Publication Date 2010-07-22
Owner U.S. ARMY RDECOM-ARDEC (USA)
Inventor
  • Testa, Robert
  • Mera, Michael
  • Burgermeister, William
  • Hoffman, Brian
  • Lee, James
  • Cen, Bai Ming

Abstract

An automatically-reloadable, remotely-operated weapon system may include an operator station located distant from a weapon station. The weapon station may include an externally-powered firearm, a firearm mover for adjusting an azimuth and an angle of inclination of the firearm, and an ammunition storage and transport system for automatically moving ammunition to and from the firearm. From the operator station, a user may remotely control all aspects of firearm operation and ammunition reloading.

IPC Classes  ?

  • F41G 5/02 - Elevating or traversing control systems for guns using only mechanical means for remote control
  • F41A 9/50 - External power or control systems
  • F41G 3/16 - Sighting devices adapted for indirect laying of fire
  • B25J 13/00 - Controls for manipulators
  • F41H 13/00 - Means of attack or defence not otherwise provided for
  • F41A 9/38 - Loading arrangements, i.e. for bringing the ammunition into the firing position

7.

DISTRIBUTED GEOSPATIAL COMMUNICATIONS SYSTEM

      
Application Number US2009069367
Publication Number 2010/075493
Status In Force
Filing Date 2009-12-23
Publication Date 2010-07-01
Owner U.S. ARMY RDECOM-ARDEC (USA)
Inventor
  • Manz, Paul, C.
  • Maymi, Fernando, J.
  • Rodriguez-Martinez, Manuel

Abstract

A method on a first mobile node for facilitating exchange of pertinent data between mobile nodes over a wireless communications network can be provided. The method can include establishing, by the first mobile node, a wireless network connection with at least one other mobile node inside a predefined geospatial area, wherein the wireless network connection is established over the wireless communications network. The method can further include determining that a future position of the first mobile node is outside the predefined geospatial area and transmitting pertinent data residing on the first mobile node over the wireless communications network exclusively to the at least one other mobile node inside the predefined geospatial area, wherein the pertinent data is associated with the predefined geospatial area.

IPC Classes  ?

  • H04W 76/02 - Connection set-up
  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management