International Business Machines Corporation

Advanced Design Consulting Usa, Inc.

Surescan Corporation

Advanced Design Consulting, Usa, Ind.

Eric A Johnson

Michael A Gaynes

David V Caletka

Randall Joseph Stutzman

Joseph Duane Kulesza

Mark Vincent Pierson

David James Alcoe

Jerzy Maria Zalesinski

Cynthia Susan Milkovich

Eric Duchesne

Lawrence Richard Cutting

Jeffrey S Perkins

Charles F Carey

Barry A Bonitz

Steven E Poetzinger

Charles Gerard Woychik

Harm Peter Hofstee

Luis Jesus Matienzo

James Robert Wilcox

Irving Memis

William E Bernier

Son K Tran

Jamil A Wakil

Stephen Wesley MacQuarrie

William Infantolino

Krishna Darbha

Stephen John Kosteva

Yifan Guo

Robert F White

Pierre M Langevin

Jean Dery

Matthew M Reiss

Eberhard B Gramatzki

Thomas R Homa

Steven Wayne Anderson

John Steven Kresge

Sanjeev Balwant Sathe

Li Li

Michael B Vincent

Ian Golledge

Tien Y Wu

Eric P Dibble

Varaprasad Venkata Calmidi

William Tze-You Chen

Seungbae Park

Raymond A Phillips, Jr

David S Gaunt

Jan Obrzut

Stanley J Cutts

Gerald Andrew Kiballa

David Newmarch

Liza Hart

Stuart Leigh Phoenix

Albert N Hamper

Steven Eugene Poetzinger

Eric Van Every

Eric VanEvery

Miquel A Jimarez

John Veal

Alfredo Migliore

Michael Crocker

Lynn A Price, Ii

A volumetric stationary CT system has at least one stationary array of x-ray detectors extending proximate at least a portion of an imaging volume, at least one stationary x-ray source proximate the stationary array or arrays of x-ray detectors, and a collimator having a slit with a non-uniform opening width. The collimator is intermediate the stationary x-ray source and the stationary array of x-ray detectors. The result is a uniform flux normal to the detector array across the entire length thereof.

Fixed gantry CT system having a non-uniform slit

A method and device that provides independent temperature control of x-ray detector crystals, either singly or in small groups. In addition to a thermal control network for the crystals, electronic devices are associated with each detector crystal and are independently cooled using Peltier devices so that lifetime and reliability are maximized. In most operating environments the ambient temperature is less than the operating temperature of the detector crystals. In these situations, the heat removed from the electronics can be used to heat the detector crystals, resulting in efficient operation.

Test equipment for verification of crystal linearity at high-flux levels

The invention provides a sensor for monitoring an environmental parameter in concrete comprising an enclosure for embedding in concrete; a detecting means connected to the enclosure for detecting at least one environmental parameter in concrete, the detecting means comprising at least one capacitive element for measuring capacitive change; an active material connected to the enclosure, the active material being liable to respond to the environmental parameter and the active material being operably connected to the capacitive element; a RFID chip mounted within the enclosure, the RFID chip being operably connected to the detecting means; and an antenna operably connected to the RFID chip, the antenna being operably connected to the detecting means, and the antenna being part of an L-R-C circuit whose resonance frequency shifts within an assigned frequency band. The invention also provides a MEMS-based capacitor that responds to an environmental parameter in concrete.

Sensor for monitoring environmental parameters in concrete

A method of producing opto-electronic cards and printed circuit boards which are adapted to provide for passive alignment of VCSELs to waveguides. Also provided are opto-electronic cards and printed circuit boards which incorporate structure providing for the passive alignment of VCSELs to waveguides.

Passive alignment of VCSELs to waveguides in opto-electronic cards and printed circuit boards

An undersea logging device has a pressure sensor and at least one environmental parameter sensor. The data measured by the sensors is logged and is wirelessly transmitted when a preset value of pressure is detected by the pressure sensor.

Undersea data logging device with automated data transmission

The invention provides a humidity control system (HCS) to control indoor humidity within a specified range so as to reduce indoor house-dust mite allergen levels. The invention also provides a hydrogel absorber/desorber for reversibly absorbing water vapor from air releasing water vapor to air. The invention employs a reversible hydrogel desiccant as the active element for absorption and desorption of water, thus rendering the HCS more effective and energy-efficient than traditional humidification/dehumidification systems. The HCS of the invention treats indoor air by drawing fresh air in from outside and adjusting the humidity of the air-stream. In certain embodiments, fresh air is drawn in from the outside and mixed with recirculated air. The HCS uses a controller to introduce fresh air into the interior space and to control air circulation within it. Relative humidity is monitored remotely throughout the interior space using wired or wireless sensors.

System for allergen reduction through indoor humidity control

A thermally conductive planar member is in thermally conductive communication with a flip chip encapsulated within a dielectric material that surrounds portions of the thermally conductive planar member, the flip-chip, and a predefined portion of a substrate member. The present invention provides a flip chip package having pick-and-place capability without the thermal resistance disadvantage of capped chip packages.

Thermally enhanced flip chip package and method of forming

A system and method for collecting data on small-arms usage in the form of a device which is mounted to the firearm so as to be able to sense at least an impulse in the firearm due to firing. The device is mounted to the gun so as to detect impulses due to firing. A processor accepts impulse signals from the sensor, and uses either a hold-off delay or a windowing time to determine and store information related to the firing of the firearm. This information may be any combination of temperature, firing rate, firing intervals and time data for subsequent analysis, and, optionally, information identifying the weapon to which the device is attached. The device preferably has an interface to transfer data from the device to a computer or other data collection device.

Device for collecting statistical data for maintenance of small-arms

A winch assembly is disclosed that eliminates rope crushing, even when synthetic ropes are used. Tension is applied to the rope by at least one traction sheave so that the tension at the drum is reduced. By using multiple sheaves with large wrap angles traction can be applied to the rope over a much larger area, reducing shear stress and minimizing internal wear due to relative motion of rope components. The winch drum and at least one traction sheave are driven independently, preferably by AC induction motors using frequency control. The winch assembly may operate in conjunction with a hydraulic tensioner so that lower horsepower motors can be used to maintain constant tension in moving systems.

Winch assembly for use with synthetic ropes

A method and structure for coupling a semiconductor substrate (e.g., a semiconductor chip) to an organic substrate (e.g., a chip carrier). The coupling interfaces a solder member (e.g., a solder ball) to both a conductive pad on the semiconductor substrate and a conductive pad on the organic substrate. Thermal strains on the solder member during thermal cycling may be reduced by having a surface area of the pad on the semiconductor substrate exceed a surface area of the pad on the organic substrate. Thermal strains on the solder member during thermal cycling may also be reduced by having a distance from a centerline of the solder member to a closest lateral edge of the semiconductor substrate exceed about 0.25 mm.

Extension of fatigue life for C4 solder ball to chip connection

A device for collecting data on small-arms usage that senses when a shot has been fired from a gun using its acceleration, acoustic noise or RF emissions; measures the interval between shots so that the firing rate may be determined; measures the time at which each shot has been fired; measures the temperature of the barrel when each shot is fired; stores any combination of temperature, firing rate, firing intervals and time data for subsequent analysis and has an electrical interface to transfer data from the device to a computer or other data collection device.

A package for an integrated circuit that is attached to a rigid substrate by the flip-chip method has a heat spreader that is attached to the IC by a thermally conductive, compliant adhesive and that is attached to the package substrate by a set of rigid posts of adhesive, the result of which is that the heat spreader is more closely parallel to the substrate than was the case for a stiffener bonded to the substrate by a thin film extending over a large area.

Packaging integrated circuits with adhesive posts

The invention provides a sensor for monitoring an environmental parameter in concrete including an enclosure; a detecting device connected to the enclosure for a detecting at least one environmental parameter in concrete, wherein the detecting device includes at least one capacitive element; an active material connected to the enclosure, wherein the active material is liable to respond to the environmental parameter and is operably connected to the capacitive element; a RFID chip mounted within the enclosure and operably connected to the detecting device; and an antenna operably connected to the RFID chip and the detecting device, wherein the antenna is part of an L-R-C circuit whose resonance frequency shifts within an assigned frequency band. The invention also provides a MEMS-based capacitive element that responds to an environmental parameter in concrete. The invention further provides a method of forming a MEMS-based capacitive element.

Parallel-plate capacitive element for monitoring environmental parameters in concrete

The invention provides an apparatus for measuring the magnetic field strength between the magnet arrays of an insertion device in an X-ray generating system comprising a magnetic field strength sensor that produces an output signal, three stages for positioning the sensor along the X, Y and Z axes of the insertion device, means for controlling positions of the stages and information storage means for reading the output signal operably connected to the sensor. The apparatus eliminates the need for a dedicated measurement facility by mounting guide means for the long (Z-)axis directly to the insertion device. This long-axis guide means can be permanently or temporarily mounted to the insertion device. The remainder of the measurement apparatus may then be transferred onto the long-axis guide means while measurements and, if necessary, adjustments are made. The apparatus is compact, allowing greater access to magnet arrays for adjustment than existing systems.

Apparatus for measuring the magnetic field produced by an insertion device

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Greene, NY, United States of America

Eric A Johnson