Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Quabeck; Helmut
Address:
Babenhausen, DE
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
5245160 Heat pipe roller with temperature sensor September 14, 1993
A heat pipe roller includes a rotatable outer tube having a primary internal chamber for containing a fluid, a heater operable to heat the fluid and hence the tube, and a sensor. The sensor has a movable member which communicates with the primary chamber and is mounted on the tube for
5014138 Process for recording semihalftone images and device for conversion of image dot tonal value dat May 7, 1991
The invention provides for deciding whether a recording dot is to be printed for the reproduction of scan dots. The scan dots being considered are complied in an input switching network into groups, for which an arithmetic processor determines the tonal value sum. The arithmetic proc
4939589 Process for recording semihalftone images and device for conversion of image dot tonal value dat July 3, 1990
The invention provides for deciding whether a recording dot is to be printed for the reproduction of scan dots. The scan dots being considered are compiled in an input switching network into groups, for which an arithmetic processor determines the tonal value sum. The arithmetic proc
4876611 Process for recording semihalftone images October 24, 1989
A process involving scanning an original linewise and determining the tonal value of each scan dot. Multiple scan dots are collected into a scan field. The average tonal value of each scan field is determined by averaging the tonal values of the scan dots of that scan field. The orig










 
 
  Recently Added Patents
Dielectric insulation medium
Oscillation circuit
Curved structural part made of composite material and a process for manufacturing such a part
Single-electron detection method and apparatus for solid-state intensity image sensors with a charge splitting device
Amnion-derived cells, methods of making and uses thereof
Flip flop shoe
Non-volatile semiconductor memory and data processing method in non-volatile semiconductor memory
  Randomly Featured Patents
Method of controlling size of light beam
Device for controlling transfer in a CCD-type imaging device
Balloon clip fastening device
Pile of hygiene- or wiping material
Height self-adjusting walking aid
Printed circuit unit based on organic transistor
Method of manufacturing a sintered dolomite in a shaft kiln
Tertiary alkanolamines containing surface active alkyl groups
Phenylurea inhibitors of the enzyme SOAT-1 and pharmaceutical/cosmetic compositions comprised thereof
Coupler for cable trough