RICHARD JOHN ULINSKI
Pilots at Cyn Blvd, Monrovia, CA

6700214, Mar 2, 2004

Aug 24, 2001

09/939116

Richard J. Ulinski - Monrovia CA
Khaliqur Rahman - Lawndale CA
Hugh C. Clarke - Arcodia CA
W. Stephen Heitz - Marina del Rey CA

Aura Systems, Inc. - El Segundo CA

H02P 904

290 40C, 290 40 R, 290 40 A, 322 17, 322 22

A power generation system is described for supplying electrical power to a load from at least one of a generator and a battery. The power generation system includes a power bus coupled to the generator and a bi-directional conversion unit coupled between the power bus and the battery. The bi-directional conversion unit is capable of transitioning between a first direction wherein electrical power flows from the power bus to the battery and a second direction wherein electrical power flows from the battery to the power bus.

6700802, Mar 2, 2004

Aug 24, 2001

09/938967

Richard J. Ulinski - Monrovia CA
Khaliqur Rahman - Lawndale CA
Hugh C. Clarke - Arcadia CA
W. Stephen Heitz - Marina del Rey CA

Aura Systems, Inc. - El Segundo CA

H02M 545

363 37, 307 66

A system is described for controlling the flow of electrical power between two sources. The system includes a circuit coupled between a first source and a second source and a controller subsystem coupled to the circuit. The circuit is capable of transitioning, in a continuous manner, between a first direction wherein electrical power flows from the first source to the second source and a second direction wherein electrical power flows from the second source to the first source. The control subsystem generates control signals to selectively activate switching elements of the circuit to control the direction and the amount of electrical power flowing through the circuit between the first and second sources.

4705939, Nov 10, 1987

Sep 28, 1984

6/655535

Richard J. Ulinski - Monrovia CA

RJS Enterprises, Inc. - Monrovia CA

G06K 710

235466

The absolute spatial distance of the widths of individual bars and spaces of a bar code are precisely measured by a bar code scanning apparatus having two photodetector circuit elements positioned a fixed and predetermined distance from each other for sensing light reflected from the bars and spaces of the bar code at a fixed differential time. The photodetectors are part of an integral unit and are parallel in independent circuits connected to a digital processing unit and storage memory for clocking the passage of the two photodetectors over the bars and spaces against an absolute time determined from a constant frequency pulse generator or digital clock. The precise measurement is compared with references and a readout is provided. A method for determining the precise width of each individual bar and space includes the determination of an average velocity determined from the velocity of the photodetectors over the leading edge of a bar or a space, and of the velocity over the trailing edge of the bar or space. From the average velocity and the time, an absolute spatial distance is determined.

4795281, Jan 3, 1989

Oct 6, 1987

7/106230

Richard J. Ulinski - Monrovia CA
Hugh C. Clarke - Arcadia CA
Richard A. Evers - Monrovia CA
Richard N. Stevens - Monrovia CA

Tohoku Ricoh Co., Ltd. - Shibatamachi

B41J 310, B41J 320

400 74

Indicia having a requirement for a high degree of precision is printed onto a sheet and is scanned or read automatically shortly thereafter. Electronic control signals result from a comparison of the actually printed indicia with a pre-defined quality standard, and are used selectively to adjust command control signals to the printer to correct indicia printed thereafter. The leading edge of sheets to which the indicia is to be printed is precisely located by a light absorption detection or sensing mechanism which controls a sheet advance motor. The indicia printed, preferably bar code, is read by an optical bar code scanner traversing the printed code. The scanner is controlled by a scanner microprocessor control, and the printer is controlled by a printer microprocessor control which controls a comparison of the scanned code with a set quality standard to result in output signals to control the printer microprocessor control in a feedback loop to increase or to decrease the time of voltage application to printing elements in a thermal printer.

4699531, Oct 13, 1987

Oct 14, 1986

6/919541

Richard J. Ulinski - Monrovia CA
Hugh C. Clarke - Arcadia CA
Richard A. Evers - Monrovia CA

RJS Enterprises, Inc. - Monrovia CA

B41J 320

400 74

Indicia having a requirement for a high degree of precision is printed onto a sheet and is scanned or read automatically shortly thereafter. Electronic control signals result from a comparison of the actually printed indicia with a pre-defined quality standard, and are used selectively to adjust command control signals to the printer to correct indicia printed thereafter. The leading edge of sheets to which the indicia is to be printed is precisely located by a light absorption detection or sensing mechanism which controls a sheet advance motor. The indicia printed, preferably bar code, is read by an optical bar code scanner traversing the printed code. The scanner is controlled by a scanner microprocessor control, and the printer is controlled by a printer microprocessor control which controls a comparison of the scanned code with a set quality standard to result in output signals to control the printer microprocessor control in a feedback loop to increase or to decrease the time of voltage application to printing elements in a thermal printer.