Jan Fablanowski

Title: Jan Fablanowski: Innovator in Endoscopic Technology and Induction Furnaces

Introduction

Jan Fablanowski is a notable inventor based in Munich, Germany. He has made significant contributions to the fields of endoscopic technology and induction heating systems. With a total of 2 patents, his work showcases innovative solutions that enhance the functionality and efficiency of medical and industrial applications.

Latest Patents

One of Jan's latest patents is focused on image orientation for endoscopic video displays. This invention describes an apparatus and technique for compensating the display of an image obtained from an endoscope as it is moved through various orientations. The endoscope receives an optical image that is converted to an electrical signal using an image sensor, which can be either a CCD or a CMOS detector. The endoscope is equipped with an inertial sensor to detect rotations of the received image about its optical axis. The output signals from the sensor are utilized to rotate either the image or the image sensor. In cases where the image sensor is rotated, the rotation sensor can be a gyroscope or a pair of accelerometers. Conversely, if the image obtained from the image sensor is rotated, the inertial sensor, which can also be an accelerometer or a gyroscope, rotates the image within a microprocessor for subsequent viewing on a video display. The signal processing involved in achieving compensatory rotations of the displayed image as the endoscope is maneuvered is thoroughly described.

Another significant patent by Jan is for a resonant frequency induction furnace system using capacitive voltage. This invention features an induction furnace that includes a voltage source series inverter, a load circuit combining an induction coil and a resonating capacitor bank, and control circuitry that phase locks the inverter frequency to the natural resonant frequency of the load. The capacitor bank is divided into two groups, one positioned across the output of the inverter and the other in series with the load. This configuration allows for the division of the inverter voltage across the furnace coil based on the ratio of the two capacitances. The inverter employs pulse width modulation and is buffered from the load circuit by a small series-connected inductor. Additionally, the system can incorporate a common power supply that provides power in any desired proportion to multiple induction furnaces.

Career Highlights

Throughout his career, Jan has worked with prominent companies such as Karl Storz Imaging, Inc. and Abb Metallurgy. His experience in these organizations