Peter M Howard

US Patent:

7582879, Sep 1, 2009

Filed:

Mar 26, 2007

Appl. No.:

11/728486

Inventors:

Daniel Abenaim - Lynnfield MA, US
Martin Choquette - Exeter NH, US
Ruvin Deych - Burlington MA, US
Peter M. Howard - Arlington MA, US
Remus M. Braescu - Chestnut Hill MA, US

Assignee:

Analogic Corporation - Peabody MA

International Classification:

G01T 1/20

US Classification:

25037011

Abstract:

An x-ray detector assembly includes a first substrate and a second substrate. An array of photodetectors, which have coplanar contacts, are disposed on the top surface of the first substrate. The x-ray detector assembly further includes a plurality of x-ray scintillator elements arranged in an array. The photodetectors are aligned so as to match the array of x-ray scintillator elements. The second substrate is fused to the bottom surface of the first substrate. The second substrate provides on its distal side a planar connectivity pattern matched to electronics of a signal acquisition system. One or more through-hole connections traverse both substrates, and are configured to couple the contacts of the photodetectors from the top surface of the first substrate to the connectivity pattern on the distal side of the second substrate.

US Patent:

20030087869, May 8, 2003

Filed:

Sep 26, 2002

Appl. No.:

10/256806

Inventors:

Allen Ebens - San Carlos CA, US
Klaus Raming - Leverkusen, DE
Peter Howard - Mill Valley CA, US

International Classification:

A01N043/04
C12Q001/68
G01N033/53
G01N033/567
A01N057/00

US Classification:

514/044000, 514/081000, 435/006000, 435/007200, 424/009200

Abstract:

The present invention provides assay methods for identifying agents that affect a secretory pathway in an invertebrate pest cell. The methods are useful for identifying agents that modulate a secretory pathway in an invertebrate pest cell, and that are therefore useful as pesticidal agents. The invention further provides methods for identifying secretory pathway proteins in an invertebrate pest cell, which secretory pathway proteins serve as targets for pesticides. The method further provides pesticidal agents identified using the assay methods of the instant invention.

US Patent:

47035412, Nov 3, 1987

Filed:

May 14, 1986

Appl. No.:

6/863104

Inventors:

Peter R. Howard - Dorchester MA
Mance Ekas - Norwell MA
Frank J. Rizzo - Everett MA

International Classification:

A22C 2902

US Classification:

17 71

Abstract:

An automated, self-contained apparatus for extracting meat from the appendages of crustaceans, such as crabs, the appendages having been severed from the body and cooked. The device includes a plurality of stations which recover and collect the meat in the appendages as well as dispose of the empty shell. The appendages are placed in radially extending recesses of a circular motor driven platter, the platter being used to transport the appendages from station to station. The appendages pass through a cutting station which removes the end of each appendage so that there is an opening large enough to allow the meat to be expelled and recovered when pressurized air is injected into the appendage at the next station, the meat extracting station. Pressurized air is also utilized at the third station, the shell ejectment station, to remove the empty shells from the platter.

US Patent:

46008047, Jul 15, 1986

Filed:

Feb 6, 1985

Appl. No.:

6/698648

Inventors:

Peter Howard - Mountain View CA

Assignee:

Raychem Corporation - Menlo Park CA

International Classification:

H02G 1508

US Classification:

174 84C

Abstract:

An electrical crimp connector includes a plurality of dimples disposed between an outer surface of a crimping body and an inner surface of a polymeric envelope, with an insulating gel being disposed in a space between the crimping body and the envelope formed by the dimples. Upon crimping the connector, the insulating gel is forced into an interior cavity of the connector thus insulating wires being crimped.

US Patent:

47855029, Nov 22, 1988

Filed:

Feb 18, 1988

Appl. No.:

7/157631

Inventors:

Peter R. Howard - Dorchester MA

International Classification:

A22C 2902

US Classification:

17 71

Abstract:

An automated, self-contained apparatus for extracting meat from the appendages of crustaceans, such as crabs, the appendages having been severed from the body and cooked. The device includes a plurality of stations which recover and collect the meat in the appendages as well as dispose of the empty shell. The appendages are placed in radially extending recesses of a circular motor driven platter, the platter being used to transport the appendages from station to station. The appendages pass through a cutting station which removes the end of each appendage so that there is an opening large enough to allow the meat to be expelled and recovered when pressurized air is injected into the appendage at the third station, the meat extracting station. Pressurized air is also utilized at a second station to blow the appendage into its preferred position in its recess, and at the fourth station, the shell ejectment station, to remove the empty shells from the platter.

US Patent:

43878652, Jun 14, 1983

Filed:

Aug 25, 1980

Appl. No.:

6/181023

Inventors:

Peter B. Howard - Arlington MA
Martin V. Boelitz - Watertown MA
Thomas W. De Swarte - North Reading MA

Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC

International Classification:

F42B 1328

US Classification:

244 31

Abstract:

A method for steering solid propellant ballistic vehicles during powered flight which eliminates the requirement for cutoff control by allowing simultaneous fuel depletion and velocity-to-be-gained, V. sub. G, nulling. The vehicle booster is steered along a velocity trajectory of length equal to the remaining velocity capability, V. sub. CAP, which results in a fuel-inefficient trajectory. The trajectory is divided basically into three phases--an exit phase, a fuel-depletion guidance (FDG) phase and a short phase of constant attitude thrusting just prior to final stage burnout. For the exit phase the launch azimuth and the pitch-over magnitude can be varied from their usual fuel-efficient values. During fuel-depletion guidance the additional degree of freedom is the angle,. theta. , between V. sub.

US Patent:

20210023706, Jan 28, 2021

Filed:

Mar 19, 2019

Appl. No.:

16/981467

Inventors:

- Boston MA, US
George Konidaris - Boston MA, US
Sean Murray - Cambridge MA, US
William Floyd-Jones - Boston MA, US
Peter Howard - Boston MA, US
Xianchao Long - Boston MA, US

International Classification:

B25J 9/16
B25J 9/00
B25J 13/08
B25J 15/04
B25J 15/00
B25J 17/02

Abstract:

A robot control system determines which of a number of discretizations to use to generate discretized representations of robot swept volumes and to generate discretized representations of the environment in which the robot will operate. Obstacle voxels (or boxes) representing the environment and obstacles therein are streamed into the processor and stored in on-chip environment memory. At runtime, the robot control system may dynamically switch between multiple motion planning graphs stored in off-chip or on-chip memory. The dynamically switching between multiple motion planning graphs at runtime enables the robot to perform motion planning at a relatively low cost as characteristics of the robot itself change. Various aspects of such robot motion planning are implemented in particular systems and methods that facilitate motion planning of the robot for various environments and tasks.