Abstract: A motor-generator system with a current control feedback loop for generating electrical energy in stationary, portable, and automotive applications. The generator includes a housing defining an interior space and including a first portion and a second portion; an electric motor assembly positioned within the first portion of the housing, and operationally coupled to a shaft member for selectively rotating the shaft member; an electric generator assembly positioned within the second portion of the housing and operationally coupled to the shaft member for converting mechanical rotation into electrical energy, the electric generator assembly including a current output for supplying electrical current; and a control assembly operationally coupled between the electric generator assembly and the electric motor assembly the control assembly providing a control current to the electric motor assembly for controlling a speed of rotation induced into the shaft member by the electric motor assembly.

Abstract: A motor-generator system with a current control feedback loop for generating electrical energy in stationary, portable, and automotive applications. The generator includes a housing defining an interior space and including a first portion and a second portion; an electric motor assembly positioned within the first portion of the housing, and operationally coupled to a shaft member for selectively rotating the shaft member; an electric generator assembly positioned within the second portion of the housing and operationally coupled to the shaft member for converting mechanical rotation into electrical energy, the electric generator assembly including a current output for supplying electrical current; and a control assembly operationally coupled between the electric generator assembly and the electric motor assembly the control assembly providing a control current to the electric motor assembly for controlling a speed of rotation induced into the shaft member by the electric motor assembly.

Abstract: Techniques for shape clustering and applications in processing various documents, including an output of an optical character recognition (OCR) process.

Abstract: Techniques for shape clustering and applications in processing various documents, including an output of an optical character recognition (OCR) process.

Abstract: Techniques for shape clustering and applications in processing various documents, including an output of an optical character recognition (OCR) process.

Abstract: Techniques for shape clustering and applications in processing various documents, including an output of an optical character recognition (OCR) process.

Abstract: A motor-generator system with a current control feedback loop for generating electrical energy in stationary, portable, and automotive applications. The generator includes a housing defining an interior space and including a first portion and a second portion; an electric motor assembly positioned within the first portion of the housing, and operationally coupled to a shaft member for selectively rotating the shaft member; an electric generator assembly positioned within the second portion of the housing and operationally coupled to the shaft member for converting mechanical rotation into electrical energy, the electric generator assembly including a current output for supplying electrical current; and a control assembly operationally coupled between the electric generator assembly and the electric motor assembly the control assembly providing a control current to the electric motor assembly for controlling a speed of rotation induced into the shaft member by the electric motor assembly.

Abstract: A system and method for accurately recognizing the font of text in an image generates a bitmap of the text character represented by a font in the image and compares that bitmap to the bitmaps of characters stored in a memory. Statistics are gathered on the best matching fonts over the characters in a quantity sufficient to ascertain the most commonly occurring font. The most commonly occurring font is then selected from all fonts in the memory to represent the original image.

Abstract: Page layout code in so-called “universal” document file formats (such as RTF) is customized to make the file format more universally compatible with word processor applications software across a spectrum of different manufacturers. The invention groups word processor applications into a “target list”, and then customizes the page layout code so that document files distributed in the customized file format will be as universally receivable as possible within the word processor applications on the target list. A preferred embodiment of the invention customizes RTF code using “framing” techniques. For example, an empty paragraph of plain flowing text is inserted at the start of the document to enhance the compatibility with Microsoft Word. An empty frame is inserted at the start of the document to enhance compatibility with Corel WordPerfect. Other tuning is disclosed representing enhancements of compatibility with other commercial word processing packages.

Abstract: Optical character recognition is achieved by a system which comprises a scanner for scanning a document, an edge extractor for identifying edges in the image produced by the scanner to produce an outline of each object identified in the image, a segmentation facility for grouping the object outlines into blocks, means for identifying features of the outlines, and a final classification stage for providing data in an appropriate format representative of the characters in the image. Also disclosed are a novel edge extractor, a novel page segmentation facility and a novel feature extraction facility.

Abstract: A game apparatus wherein players move along a playing path and make various electrical interconnections along the way. At any one given time only one space on the playing field contains an open switch coupled to a noise generating device. If a player lands on the selected space and closes the switch, a noise will sound and the player gets to keep toy money laid out on the playing field. A selection control unit randomly changes the position of the open switch on the game board each time it is found. As a result, a player never knows whether or not he or she is moving toward or away from the open switch. The selection control unit also eliminates previously used spaces from the random selection process. As such, the players know that once a space has been used and the money for that space has been taken, that space will not be selected again.

Abstract: Apparatus for guiding a rod into a conduit from a reel located remote from the conduit is comprised of an elongated support one end of which is mounted adjacent the end of the rod when fully wound on the reel. The other end of the support is adapted to receive and support a guide conduit extending between the support and the conduit into which the rod is to be inserted. A cover extending substantially the length of the support is removably mounted thereon whereby the support and cover provide an extension of the guide conduit to guide the end of the rod into the guide conduit when the rod is unwound from the reel.