A laser machining device is capable of simultaneously machining two- or three dimentional patterns on the surface of a workpiece. A micromirror array positioned within a laser cavity generates a patterned plurality of laser beamlets which can be homogenized and deflected by a second micromirror array onto the surface of a workpiece to create a two-dimensional pattern. Alternatively, the second micromirror array can deflect laser beamlets of unequal energy density to produce a three-dimensional p...

The present invention relates to the visual representation of an input value, and provides an instrument, which can be given any predefined characteristic of its visual display. Cross-coil instrument is provided, said cross-coil instrument comprising a driver for the instrument characterized in that it further comprises a digital input terminal, a predetermined characteristic of the instrument stored as a map of input/output values in a digital memory and a microprocessor, said input value being...

The present invention relates to a device for obtaining a predetermined linear force, including a first elastic force means (Ee 1, 56) and a force output means (16, 76) in the form of a non-elastic, flexible elongated member. The invention is characterised by a force transformation means (10, 12, 72) arranged between said first elastic force means and the force output means, such that a pulling of the force output means creates a tension in said first elastic force means, and wherein the force t...

Disclosed herein is an integrated circuit customized by mask programming using custom conducting layers and via layers interspersed with the custom conducting layers, where the via layers are defined by masks designed prior to receiving a custom circuit design.

A scan of computer files for predefined properties indicative of such things as viruses is disclosed. The scan is performed in a circular manner, such that when all of the files to be scanned have been scanned it starts again from the first file. The ability to update the data defining the properties to be scanned for during a scan is provided.

A system and method for mobile terminal users who play networked games to communicate with each other. Messages to be sent between players and methods of sending the messages are predefined either by a game player or at the system level. These messages can then be sent in an easy way by the game player from his mobile terminal to another player or potential player for any of various game-related purposes.

Portable tester and method for testing a variety of circuit boards without utilizing adaptor boards for re-routing input test signals and supply voltage from the tester to pins of the board under test. A plurality of edge adaptors having different pin spacings have their respective pins connected in parallel to corresponding edge connector stake pins. Each edge connector stake pin is connected to or isolated from the corresponding driver/sensor stake pin by means of a switch. Each driver/sensor ...

A segmented curved screen (10) for preserving a predefined curvature of the screen surface for an image projection system. A screen segment (12) having a curved surface (14) with a lip having a front surface of predetermined configuration extending along the edge of the surface (16) is connected with a plurality of similar screen segments, (18) to form a segmented curved screen. An extended element (24) with curved surfaces (30, 32) having configurations corresponding to the configurations of as...

A base cell for a CMOS gate array is provided with a plurality of N-channel transistors 10, 12, 14 with all such N-channel transistors coupled in series. A plurality of P-channel transistors 16, 18 coupled in series. These transistors are interconnected at the transistor level to form a partially prewired circuit. Specifically, the gates of two of the N-channel transistors 12, 14 are connected by polysilicon lead 28 to the gate of transistor 16. This configuration forms a circuit primitive which...

A system provides messaging services by transmitting messages to groups of message recipients. The system receives a message from a subscriber in an input format and identifies the group of message recipients to receive the message (510). The system determines one or more output formats for the message for each of the message recipients in the group (530) and converts the message from the input format to the output format(s) when the output format(s) differ from the input format (540). The syste...