Abstract: A connector arrangement and techniques are provided for reducing eddy current losses and/or skin effects while enabling more readily serviceable series and phase connections between the coil ends 12 and 18 of a generator stator 10. This may be achieved by providing a connecting structure 24 that enables two parallel electrically conductive paths 26 and 28 that are electrically insulated from one another for passing a respective flow of electric current between the coil ends.

Abstract: A location system comprises a plurality of transponders whose locations are detectable by a base system. The base system interrogates (51-55) the transponders one at a time in accordance with a schedule of consecutive time slots. In response to a priority request received (53) from one of the transponders, the base system interrupts the schedule and interrogates substantially immediately (56,57,55) the signalling transponder so as to determine its location with minimal latency.

Abstract: A low voltage control circuit is provided for individually controlling high voltage power provided over bus lines to a multitude of interconnected loads. An example of a load is a drive for capillary channels in a microfluidic system. Control is distributed from a central high voltage circuit, rather than using a number of large expensive central high voltage circuits to enable reducing circuit size and cost. Voltage is distributed to each individual load and controlled using a number of high voltage controller channel switches connected to high voltage bus lines. The channel switches each include complementary pull up and pull down photo isolator relays with photo isolator switching controlled from the central high voltage circuit to provide a desired bus line voltage. Switching of the photo isolator relays is further controlled in each channel switch using feedback from a resistor divider circuit to maintain the bus voltage swing within desired limits.

Abstract: Techniques are provided for dynamically establishing and managing authentication and trust relationships. An identity service acquires and evaluates contracts associated with relationships between principals. The contracts permit the identity service to assemble authentication information, aggregated attributes, and aggregated policies which will drive and define the various relationships. That assembled information is consumed by the principals during interactions with one another and constrains those interactions. In some embodiments, the constraints are dynamically modified during on-going interactions between the principals.

Abstract: A cutting implement (1) includes a plurality of sets of jaws (3) which cut a single length of material at a plurality of separate positions along the length of the material. A single actuation of the implement (1) causes each of the jaws (3) to at least partially and consecutively close. The consecutive closing of adjacent jaws (3) places a first jaw in a cutting configuration and a second, immediately adjacent jaw in a clamping configuration. The cutting implement (1) is connected to and actuated by the actuator arm of an excavator (9).

Abstract: The present invention relates to a process comprising the steps of reacting in the presence of a hydrosilylation catalyst, a first reaction mixture comprising a free radical reactive compound and a silicon containing compound to form a silicon substituted glyceryl (meth)acrylate.

Abstract: A user interface system for allowing users to initiate events comprises: a plurality of markers each having a marker identity; a plurality of portable readers each having a reader identity and arranged to read said marker identities from adjacent markers, and at least one base station arranged to communicate with said readers in a wireless manner, wherein at least one reader is provided with actuation means which when actuated by a user causes the reader identity of the reader and the marker identity of an adjacent marker to be transmitted by the reader to said base station, so as to cause, for at least one of said markers, said base station to initiate, directly or indirectly, an action which is at least partly determined by the reader identity of said reader.

Abstract: A method for treating an animal using a constant amplitude electromagnetic field including: providing at least one constant amplitude electromagnetic field focused at a center location, continuously maintaining an area around the constant amplitude electromagnetic field at a constant temperature, placing an end of a limb of an animal at the center location, exposing the end of the limb of the animal to the constant amplitude electromagnetic field for a length of time ranging from 10 minutes to 3 hours to simultaneously treat venous and arterial blood cells and nerve endings in the limb of the animal.

Abstract: A system for treating an animal including: a housing; at least one magnetic module contained within the housing. Each magnetic module includes: a ferromagnetic housing; having a non ferromagnetic segment forming an aperture; a wound magnetic wire coil on a perforated spindle having a coil diameter greater than a coil depth surrounding the aperture and located between the non-ferromagnetic segment and the ferromagnetic housing. The wound magnetic wire coil generates a constant amplitude electromagnetic field within the aperture when coupled to a direct electrical current. Each aperture is sized to receive at least one limb of an animal.

Abstract: A method for performing a randomized double-blind medical clinical trial on a statistically significant number of participants using a constant amplitude electromagnetic system. The constant amplitude electromagnetic system comprises: a housing; at least one magnetic module contained within the housing, wherein each magnetic module includes: a ferromagnetic housing; including a non ferromagnetic segment forming an aperture; a wound magnetic wire coil on a perforated spindle having a coil diameter greater than a coil depth surrounding the aperture and located between the non-ferromagnetic segment and the ferromagnetic housing. The wound magnetic wire coil generates a constant amplitude electromagnetic magnetic field within the aperture when coupled to a direct electrical current.