International Business Machines Corporation

Advanced Design Consulting Usa, Inc.

Other

Joseph Duane Kulesza

Voya Rista Markovich

Kostas I Papathomas

Joseph Gene Sabia

Eric A Johnson

John M Lauffer

Richard A Schumacher

Christina Marie Boyko

Issa S Mahmoud

Roy Lynn Arldt

Burtran Joe Cayson

James Francis Muska

Philip Chihchau Liu

Richard Michael Kozlowski

James Ralph Case

David Erle Houser

Candido C Tiberia

Eric VanEvery

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

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 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 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.

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

A movable spindle tool machine, such as a printed circuit board line drilling machine includes a base and a spindle mounted to the base. A magazine is mounted proximate the spindle for storing a supply of tools. A pitch independent tool changer is moveably mounted relative to the base for transferring tools from the magazine for insertion into the spindle. A tool locator is mounted in line with the spindle. The tool changer is operable to initially transfer a tool from the magazine to the tool locator to align the tool with the spindle and thereafter transfer the tool to the spindle for insertion into the spindle. The spindle is mounted to a nested outrigger guide. A positioning system can move two or more spindles simultaneously. A bit detector in a pressure foot button uses fiber optics to detect broken bits.

Variable pitch spindle line drilling machine

The present invention permits solder joints to be made directly to via and through holes without the solder being wicked into the vias or through holes, by filling plated through holes with an epoxy or cyanate fill composition. When cured and overplated, the fill composition provides support for the solder joint and provides a flat solderable surface for the inter-connection. In certain embodiments, the cured fill compositions, offer a further advantage of being conductive. The invention also relates to several novel methods for filling through holes with such fill compositions, and to resistors located in through holes and vias.

Via fill compositions for direct attach of devices and methods for applying same

Via fill compositions for direct attach of devices and methods of

Via fill compositions for direct attach of devices and method for

Back-to back hydraulically linked pistons are mechanically coupled to contact probes and measurement sensors. The pistons are hydraulically linked by small diameter flexible conduits which enable the contact probes and the measurement sensors to be mounted and moved independently of each other without affecting the ability of the measurement instrument to simultaneously measure a plurality of points on a selected predefined surface, such as a human tooth. The present invention overcomes the problems associated with the complex mechanical linkages heretofore required in such instruments.

Surface contour measurement instrument

Method for applying curable fill compositon to apertures in a substrate

Via fill compositions for direct attach of devices and methods for

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Binghamton, NY, United States of America

Joseph Duane Kulesza