Resources Contact Us Home
NF Circuit Design Block Co., Ltd. Patents
NF Circuit Design Block Co., Ltd.
Yokohama, JP
No. of patents:

Patent Number Title Of Patent Date Issued
4478538 Device for detecting tool abnormality October 23, 1984
When a drill is overloaded, while cutting a hole in a workpiece, a torque limiter disconnects the drill from a main spindle. As the drill is disconnected from the main spindle, the torque limiter generates high-level elastic waves. The elastic waves are converted by a transducer into

  Recently Added Patents
Managing deduplication density
Method and apparatus for providing very high throughput operation and capability signaling for wireless communications
Method of manufacturing nitride semiconductor and nitride semiconductor element
Method and apparatus for generating images using a color field sequential display
Technology for managing traffic via dual homed connections in communication networks
Method of treating lung cancer
Structural plasticity in spiking neural networks with symmetric dual of an electronic neuron
  Randomly Featured Patents
Control method and apparatus for computer network system
Cable connector assembly having improved grounding member
Cis-acting sequences for intracellular localization of RNA
Wheel bearing apparatus incorporated with a wheel speed detecting apparatus
Strawberry plant `Selva`
Continuous ink jet printer having orifice plate flexure stimulation
Integrated roller transport pod and asynchronous conveyor
Inspection device
Illuminating device, and liquid crystal display device and portable terminal device including the illuminating device
Phosphites, process for producing them and their use