Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Image forming apparatus










Image Number 3 for United States Patent #8131172.

An image forming apparatus is provided. The image forming apparatus includes an accommodating member configured to accommodate developer; a supply member configured to supply the developer of the accommodating member; a developer holding member configured to supply the developer from the supply member to an image holding member; and a voltage controller configured to apply a first predetermined voltage to the supply member and apply a second predetermined voltage to the developer holding member so as to supply the developer from the accommodating member to the electrostatic latent image formed on the image holding member through the supply member and the developer holding member. The voltage controller, when starting to apply a voltage to the supply member, applies an excessive voltage to the supply member, the excessive voltage having a polarity same as the first predetermined voltage and being larger in an absolute value than the first predetermined voltage.








 
 
  Recently Added Patents
Display for gloves
Using location based services for determining a calling window
Method for combining images and magnetic resonance scanner
Playlist search device, playlist search method and program
Optical navigation device with image sensor and inner housing
Documentation roadmaps and community networking for developers on large projects
Image quality assessment
  Randomly Featured Patents
Continuous crack and joint overlay
Automatic pin placement for integrated circuits to aid circuit board design
Refrigerated display case having a unitary outlet grid
Vehicle front structure
Cardiac pacemaker with table-based pacing mode implementation
System for managing program applications storable in a mobile terminal
Tractor-truck conversion
Method for producing a solar module with thin-film solar cells which are series-connected in an integrated manner and solar modules produced according to the method, especially using concentra
Fuel supply system for motorcycle
Lead containing novel polyacrylate for optical applications